{"id":64564,"date":"2023-09-20T01:13:57","date_gmt":"2023-09-20T01:13:57","guid":{"rendered":"https:\/\/www.dumpsbase.com\/freedumps\/?p=64564"},"modified":"2023-09-20T01:14:02","modified_gmt":"2023-09-20T01:14:02","slug":"understanding-constructing-secure-optimized-wans-v2-0-exam-h3cse-routing-switching-gb0-391-enu-real-dumps-online","status":"publish","type":"post","link":"https:\/\/www.dumpsbase.com\/freedumps\/understanding-constructing-secure-optimized-wans-v2-0-exam-h3cse-routing-switching-gb0-391-enu-real-dumps-online.html","title":{"rendered":"Understanding Constructing Secure Optimized WANs v2.0 Exam &#8211; H3CSE-Routing &amp; Switching GB0-391-ENU Real Dumps Online"},"content":{"rendered":"\n<p>The H3CSE Routing &amp; Switching certification is a testament to an individual&#8217;s mastery of the theoretical knowledge and operational skills required to deploy campus networks. To obtain the H3CSE Routing &amp; Switching certification, candidates are required to complete three courses:<\/p>\n<ol>\n<li><a href=\"https:\/\/dumpsbase.com\/gb0-371.html\"><em><strong>GB0-371<\/strong><\/em><\/a>: Building H3C High-Performance Campus Network V2.0<\/li>\n<li><a href=\"https:\/\/dumpsbase.com\/gb0-381.html\"><em><strong>GB0-381<\/strong><\/em><\/a>: H3C Large-Scale Network Routing Technology V2.0<\/li>\n<li>GB0-391: Constructing Secure Optimized WANs V2.0<\/li>\n<\/ol>\n<p>As one of the H3CSE Routing &amp; Switching exams, GB0-391 specifically focuses on the major technologies involved in constructing secure and optimized wide-area networks (WANs). Choose DumpsBase&#8217;s GB0-391-ENU real dumps to start your preparation journey and pave the way for a successful career in networking. We have collected all 420 exam questions and answers based on the GB0-391 exam objectives. We guarantee that you can pass the Constructing Secure Optimized WANs v2.0 exam successfully.<\/p>\n<h2>Read Constructing Secure Optimized WANs V2.0 <em><span style=\"background-color: #ffff00;\">GB0-391-ENU Free Dumps<\/span><\/em><\/h2>\n<script>\n\t  window.fbAsyncInit = function() {\n\t    FB.init({\n\t      appId            : '622169541470367',\n\t      autoLogAppEvents : true,\n\t      xfbml            : true,\n\t      version          : 'v3.1'\n\t    });\n\t  };\n\t\n\t  (function(d, s, id){\n\t     var js, fjs = d.getElementsByTagName(s)[0];\n\t     if (d.getElementById(id)) {return;}\n\t     js = d.createElement(s); js.id = id;\n\t     js.src = \"https:\/\/connect.facebook.net\/en_US\/sdk.js\";\n\t     fjs.parentNode.insertBefore(js, fjs);\n\t   }(document, 'script', 'facebook-jssdk'));\n\t<\/script><script type=\"text\/javascript\" >\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \nif(!window.jQuery) alert(\"The important jQuery library is not properly loaded in your site. Your WordPress theme is probably missing the essential wp_head() call. You can switch to another theme and you will see that the plugin works fine and this notice disappears. If you are still not sure what to do you can contact us for help.\");\n});\n<\/script>  \n  \n<div  id=\"watupro_quiz\" class=\"quiz-area single-page-quiz\">\n<p id=\"submittingExam7755\" style=\"display:none;text-align:center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\"><\/p>\n\n\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-7755\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-287739'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>Which of the following statements about the access network is correct is  _____<\/div><input type='hidden' name='question_id[]' id='qID_1' value='287739' \/><input type='hidden' id='answerType287739' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287739[]' id='answer-id-1130946' class='answer   answerof-287739 ' value='1130946'   \/><label for='answer-id-1130946' id='answer-label-1130946' class=' answer'><span>access into generally refers to the connection between the user and the network operator of the network close to the user central office<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287739[]' id='answer-id-1130947' class='answer   answerof-287739 ' value='1130947'   \/><label for='answer-id-1130947' id='answer-label-1130947' class=' answer'><span>Compared with backbone network, access network is often the bottleneck of network transmission speed<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287739[]' id='answer-id-1130948' class='answer   answerof-287739 ' value='1130948'   \/><label for='answer-id-1130948' id='answer-label-1130948' class=' answer'><span>access network typically includes a user transmission system, terminal multiplexers or network,<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287739[]' id='answer-id-1130949' class='answer   answerof-287739 ' value='1130949'   \/><label for='answer-id-1130949' id='answer-label-1130949' class=' answer'><span>The  access network can also be Ethernet<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-2' style=';'><div id='questionWrap-2'  class='   watupro-question-id-287740'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>Among  the control messages defined by the  MPCP  protocol, the one sent by the  OLT  is  ______  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_2' value='287740' \/><input type='hidden' id='answerType287740' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287740[]' id='answer-id-1130950' class='answer   answerof-287740 ' value='1130950'   \/><label for='answer-id-1130950' id='answer-label-1130950' class=' answer'><span>GATE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287740[]' id='answer-id-1130951' class='answer   answerof-287740 ' value='1130951'   \/><label for='answer-id-1130951' id='answer-label-1130951' class=' answer'><span>Report<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287740[]' id='answer-id-1130952' class='answer   answerof-287740 ' value='1130952'   \/><label for='answer-id-1130952' id='answer-label-1130952' class=' answer'><span>Register_Req<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287740[]' id='answer-id-1130953' class='answer   answerof-287740 ' value='1130953'   \/><label for='answer-id-1130953' id='answer-label-1130953' class=' answer'><span>Register<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287740[]' id='answer-id-1130954' class='answer   answerof-287740 ' value='1130954'   \/><label for='answer-id-1130954' id='answer-label-1130954' class=' answer'><span>Register_Ack<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-3' style=';'><div id='questionWrap-3'  class='   watupro-question-id-287741'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>The  following statements about  VLAN  planning in the  EPCNI  network are correct:  _____  ( choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_3' value='287741' \/><input type='hidden' id='answerType287741' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287741[]' id='answer-id-1130955' class='answer   answerof-287741 ' value='1130955'   \/><label for='answer-id-1130955' id='answer-label-1130955' class=' answer'><span>PSPV  manner the same user for all services use the same one  VLAN  to be labeled, its implementation can not be guaranteed quality of service.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287741[]' id='answer-id-1130956' class='answer   answerof-287741 ' value='1130956'   \/><label for='answer-id-1130956' id='answer-label-1130956' class=' answer'><span>In PUPV  mode, all users in the cell share the same business  vlan id  .<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287741[]' id='answer-id-1130957' class='answer   answerof-287741 ' value='1130957'   \/><label for='answer-id-1130957' id='answer-label-1130957' class=' answer'><span>PUPSPV  mode can accurately identify users and services, and each user\u2019s business has a corresponding  vlan id  identification.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287741[]' id='answer-id-1130958' class='answer   answerof-287741 ' value='1130958'   \/><label for='answer-id-1130958' id='answer-label-1130958' class=' answer'><span>The deployment of  PUPSPV  mode requires equipment to support  QinQ  technology.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-4' style=';'><div id='questionWrap-4'  class='   watupro-question-id-287742'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>Compared with  IPsec VPN  , which of the following advantages  does SSL VPN  have  ?  ( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_4' value='287742' \/><input type='hidden' id='answerType287742' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287742[]' id='answer-id-1130959' class='answer   answerof-287742 ' value='1130959'   \/><label for='answer-id-1130959' id='answer-label-1130959' class=' answer'><span>No client<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287742[]' id='answer-id-1130960' class='answer   answerof-287742 ' value='1130960'   \/><label for='answer-id-1130960' id='answer-label-1130960' class=' answer'><span>-free installation, maintenance-free client<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287742[]' id='answer-id-1130961' class='answer   answerof-287742 ' value='1130961'   \/><label for='answer-id-1130961' id='answer-label-1130961' class=' answer'><span>speed of fast<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287742[]' id='answer-id-1130962' class='answer   answerof-287742 ' value='1130962'   \/><label for='answer-id-1130962' id='answer-label-1130962' class=' answer'><span>High -fine-grained access control<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-5' style=';'><div id='questionWrap-5'  class='   watupro-question-id-287743'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>Among  the packets encapsulated by the  GRE  protocol, the payload protocol is the  IPX  protocol, and the bearer protocol is the  IP  protocol.The encapsulation sequence of the packet from the link layer to the payload data is the link layer  ____GRE____  payload data.<\/div><input type='hidden' name='question_id[]' id='qID_5' value='287743' \/><input type='hidden' id='answerType287743' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287743[]' id='answer-id-1130963' class='answer   answerof-287743 ' value='1130963'   \/><label for='answer-id-1130963' id='answer-label-1130963' class=' answer'><span>lP  ,  IPX<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287743[]' id='answer-id-1130964' class='answer   answerof-287743 ' value='1130964'   \/><label for='answer-id-1130964' id='answer-label-1130964' class=' answer'><span>IPX  ,  IP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287743[]' id='answer-id-1130965' class='answer   answerof-287743 ' value='1130965'   \/><label for='answer-id-1130965' id='answer-label-1130965' class=' answer'><span>IP  ,  IP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287743[]' id='answer-id-1130966' class='answer   answerof-287743 ' value='1130966'   \/><label for='answer-id-1130966' id='answer-label-1130966' class=' answer'><span>IPX  ,  IPX<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-6' style=';'><div id='questionWrap-6'  class='   watupro-question-id-287744'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>Which of the  following statements about  PKI  workflow is correct is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_6' value='287744' \/><input type='hidden' id='answerType287744' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287744[]' id='answer-id-1130967' class='answer   answerof-287744 ' value='1130967'   \/><label for='answer-id-1130967' id='answer-label-1130967' class=' answer'><span>permit book application made by the entity<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287744[]' id='answer-id-1130968' class='answer   answerof-287744 ' value='1130968'   \/><label for='answer-id-1130968' id='answer-label-1130968' class=' answer'><span>solid body status reviewed by the  CA  to complete<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287744[]' id='answer-id-1130969' class='answer   answerof-287744 ' value='1130969'   \/><label for='answer-id-1130969' id='answer-label-1130969' class=' answer'><span>Certificate book by the  RA  issued<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287744[]' id='answer-id-1130970' class='answer   answerof-287744 ' value='1130970'   \/><label for='answer-id-1130970' id='answer-label-1130970' class=' answer'><span>solid body needs to revoke the certificate  CA  application<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-7' style=';'><div id='questionWrap-7'  class='   watupro-question-id-287745'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>Which of the  following statements about  IKE  is correct is  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_7' value='287745' \/><input type='hidden' id='answerType287745' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287745[]' id='answer-id-1130971' class='answer   answerof-287745 ' value='1130971'   \/><label for='answer-id-1130971' id='answer-label-1130971' class=' answer'><span>The  first phase of  IKE  exchange mode has main mode and quick mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287745[]' id='answer-id-1130972' class='answer   answerof-287745 ' value='1130972'   \/><label for='answer-id-1130972' id='answer-label-1130972' class=' answer'><span>IKE SA  is generated when the second phase of  IKE is  completed<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287745[]' id='answer-id-1130973' class='answer   answerof-287745 ' value='1130973'   \/><label for='answer-id-1130973' id='answer-label-1130973' class=' answer'><span>The  exchange of keys in both  IKE  modes requires authentication<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287745[]' id='answer-id-1130974' class='answer   answerof-287745 ' value='1130974'   \/><label for='answer-id-1130974' id='answer-label-1130974' class=' answer'><span>IKE  uses an asymmetric key algorithm when exchanging keys<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-8' style=';'><div id='questionWrap-8'  class='   watupro-question-id-287746'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>The  following description does not belong to  SSL  handshake protocol layer function are  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_8' value='287746' \/><input type='hidden' id='answerType287746' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287746[]' id='answer-id-1130975' class='answer   answerof-287746 ' value='1130975'   \/><label for='answer-id-1130975' id='answer-label-1130975' class=' answer'><span>Negative responsible for the establishment, maintenance  SSL  session<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287746[]' id='answer-id-1130976' class='answer   answerof-287746 ' value='1130976'   \/><label for='answer-id-1130976' id='answer-label-1130976' class=' answer'><span>insurance certificate, reliable data transmission<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287746[]' id='answer-id-1130977' class='answer   answerof-287746 ' value='1130977'   \/><label for='answer-id-1130977' id='answer-label-1130977' class=' answer'><span>isobutyl the normally turned off  SSL  connection<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287746[]' id='answer-id-1130978' class='answer   answerof-287746 ' value='1130978'   \/><label for='answer-id-1130978' id='answer-label-1130978' class=' answer'><span>verify the integrity of the card data<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-9' style=';'><div id='questionWrap-9'  class='   watupro-question-id-287747'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>On what device in the  MPLS  network does the  MPLS  forwarding medium voltage label (  PUSH  ) operation occur  ?<\/div><input type='hidden' name='question_id[]' id='qID_9' value='287747' \/><input type='hidden' id='answerType287747' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287747[]' id='answer-id-1130979' class='answer   answerof-287747 ' value='1130979'   \/><label for='answer-id-1130979' id='answer-label-1130979' class=' answer'><span>The packet enters the  MPLS  network at the  LER  on device<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287747[]' id='answer-id-1130980' class='answer   answerof-287747 ' value='1130980'   \/><label for='answer-id-1130980' id='answer-label-1130980' class=' answer'><span>On  all  LSR  devices in the middle of the  MPLS  network<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287747[]' id='answer-id-1130981' class='answer   answerof-287747 ' value='1130981'   \/><label for='answer-id-1130981' id='answer-label-1130981' class=' answer'><span>The packet leaves the  MPLS  network address  LER  on device<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287747[]' id='answer-id-1130982' class='answer   answerof-287747 ' value='1130982'   \/><label for='answer-id-1130982' id='answer-label-1130982' class=' answer'><span>On  all devices of the  MPLS  network<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-10' style=';'><div id='questionWrap-10'  class='   watupro-question-id-287748'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>The  wrong description of the relationship between  RT  and  RD  is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_10' value='287748' \/><input type='hidden' id='answerType287748' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287748[]' id='answer-id-1130983' class='answer   answerof-287748 ' value='1130983'   \/><label for='answer-id-1130983' id='answer-label-1130983' class=' answer'><span>with a  VPN  to  RT  value must  RD  same value<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287748[]' id='answer-id-1130984' class='answer   answerof-287748 ' value='1130984'   \/><label for='answer-id-1130984' id='answer-label-1130984' class=' answer'><span>the RD  value of their respective  VPN  of  RT  attributes  Import Target  property or  Export Target  a property list<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287748[]' id='answer-id-1130985' class='answer   answerof-287748 ' value='1130985'   \/><label for='answer-id-1130985' id='answer-label-1130985' class=' answer'><span>same on a device different  VPN  of  RD  value and the  RT  attribute values can not be configured to be the same<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-11' style=';'><div id='questionWrap-11'  class='   watupro-question-id-287749'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>11. <\/span>Which of the following information about the private network route learned from the remote end through the  MP-BGP  protocol will be recorded by the  PE ?<\/div><input type='hidden' name='question_id[]' id='qID_11' value='287749' \/><input type='hidden' id='answerType287749' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287749[]' id='answer-id-1130986' class='answer   answerof-287749 ' value='1130986'   \/><label for='answer-id-1130986' id='answer-label-1130986' class=' answer'><span>RT Import Target  attribute of the private network route<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287749[]' id='answer-id-1130987' class='answer   answerof-287749 ' value='1130987'   \/><label for='answer-id-1130987' id='answer-label-1130987' class=' answer'><span>The private network label of the private network route<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287749[]' id='answer-id-1130988' class='answer   answerof-287749 ' value='1130988'   \/><label for='answer-id-1130988' id='answer-label-1130988' class=' answer'><span>RD  value of the private network  route<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-12' style=';'><div id='questionWrap-12'  class='   watupro-question-id-287750'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>The changes of  MP-BGP  protocol relative to  BGP  protocol include<\/div><input type='hidden' name='question_id[]' id='qID_12' value='287750' \/><input type='hidden' id='answerType287750' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287750[]' id='answer-id-1130989' class='answer   answerof-287750 ' value='1130989'   \/><label for='answer-id-1130989' id='answer-label-1130989' class=' answer'><span>The new increase  MP REACH NLRI  attribute<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287750[]' id='answer-id-1130990' class='answer   answerof-287750 ' value='1130990'   \/><label for='answer-id-1130990' id='answer-label-1130990' class=' answer'><span>The new increase  MP UNREACH NLRI  attribute<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287750[]' id='answer-id-1130991' class='answer   answerof-287750 ' value='1130991'   \/><label for='answer-id-1130991' id='answer-label-1130991' class=' answer'><span>The new increase  Extended Communities  attribute<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287750[]' id='answer-id-1130992' class='answer   answerof-287750 ' value='1130992'   \/><label for='answer-id-1130992' id='answer-label-1130992' class=' answer'><span>new growth  VPNv4  address family<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-13' style=';'><div id='questionWrap-13'  class='   watupro-question-id-287751'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>What  is correct about  DOS  attacks is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_13' value='287751' \/><input type='hidden' id='answerType287751' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287751[]' id='answer-id-1130993' class='answer   answerof-287751 ' value='1130993'   \/><label for='answer-id-1130993' id='answer-label-1130993' class=' answer'><span>DOS  attacks are aimed at reducing the ability of the attacked system to provide services<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287751[]' id='answer-id-1130994' class='answer   answerof-287751 ' value='1130994'   \/><label for='answer-id-1130994' id='answer-label-1130994' class=' answer'><span>on to  DOS  attacks in the  TCP FLOOD  attack, you can use  TCP  proxy mechanism to defense<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287751[]' id='answer-id-1130995' class='answer   answerof-287751 ' value='1130995'   \/><label for='answer-id-1130995' id='answer-label-1130995' class=' answer'><span>for at  DOS  attack in the  FTP FLOOD  attack can be taken to limit the number of connections per second to defense<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287751[]' id='answer-id-1130996' class='answer   answerof-287751 ' value='1130996'   \/><label for='answer-id-1130996' id='answer-label-1130996' class=' answer'><span>on to  DOS  attacks can be controlled by configure access lists on a network device to defense<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-14' style=';'><div id='questionWrap-14'  class='   watupro-question-id-287752'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>Which of the following are measurement standards for voice quality  ?<\/div><input type='hidden' name='question_id[]' id='qID_14' value='287752' \/><input type='hidden' id='answerType287752' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287752[]' id='answer-id-1130997' class='answer   answerof-287752 ' value='1130997'   \/><label for='answer-id-1130997' id='answer-label-1130997' class=' answer'><span>MOS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287752[]' id='answer-id-1130998' class='answer   answerof-287752 ' value='1130998'   \/><label for='answer-id-1130998' id='answer-label-1130998' class=' answer'><span>PESQ<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287752[]' id='answer-id-1130999' class='answer   answerof-287752 ' value='1130999'   \/><label for='answer-id-1130999' id='answer-label-1130999' class=' answer'><span>PQSM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287752[]' id='answer-id-1131000' class='answer   answerof-287752 ' value='1131000'   \/><label for='answer-id-1131000' id='answer-label-1131000' class=' answer'><span>PSQM<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-15' style=';'><div id='questionWrap-15'  class='   watupro-question-id-287753'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>A company  PBX  via a  T1  connection line to the telephone network operators, due to expansion of company size, needs to be able to meet the concurrent  50  -way voice calls, you need to re-apply for  ____  root  T1  line  ?  ( Fill in Arabic numerals )<\/div><input type='hidden' name='question_id[]' id='qID_15' value='287753' \/><input type='hidden' id='answerType287753' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287753[]' id='answer-id-1131001' class='answer   answerof-287753 ' value='1131001'   \/><label for='answer-id-1131001' id='answer-label-1131001' class=' answer'><span>2<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-16' style=';'><div id='questionWrap-16'  class='   watupro-question-id-287754'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>In a  VoIP  network where calls are made through a gatekeeper , what will happen when the gatekeeper cannot determine the location information of the called terminal within its jurisdiction  ?<\/div><input type='hidden' name='question_id[]' id='qID_16' value='287754' \/><input type='hidden' id='answerType287754' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287754[]' id='answer-id-1131002' class='answer   answerof-287754 ' value='1131002'   \/><label for='answer-id-1131002' id='answer-label-1131002' class=' answer'><span>The calling party replies to the gatekeeper rejection (  GRJ  ) message<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287754[]' id='answer-id-1131003' class='answer   answerof-287754 ' value='1131003'   \/><label for='answer-id-1131003' id='answer-label-1131003' class=' answer'><span>Reply to the caller with a location rejection (  LRJ  ) message<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287754[]' id='answer-id-1131004' class='answer   answerof-287754 ' value='1131004'   \/><label for='answer-id-1131004' id='answer-label-1131004' class=' answer'><span>Reply to the caller with a permission rejection (  ARJ  ) message<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287754[]' id='answer-id-1131005' class='answer   answerof-287754 ' value='1131005'   \/><label for='answer-id-1131005' id='answer-label-1131005' class=' answer'><span>to the answers are right<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-17' style=';'><div id='questionWrap-17'  class='   watupro-question-id-287755'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>During the  SIP UA  registration process, a response message with a status code of  401  was received, stating that  ____?<\/div><input type='hidden' name='question_id[]' id='qID_17' value='287755' \/><input type='hidden' id='answerType287755' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287755[]' id='answer-id-1131006' class='answer   answerof-287755 ' value='1131006'   \/><label for='answer-id-1131006' id='answer-label-1131006' class=' answer'><span>UA  has been registered on the registration server normally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287755[]' id='answer-id-1131007' class='answer   answerof-287755 ' value='1131007'   \/><label for='answer-id-1131007' id='answer-label-1131007' class=' answer'><span>Table showing  UA  sends a request message packet server sets the field do not know, but it has been ignored server,  UA  still successfully registered<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287755[]' id='answer-id-1131008' class='answer   answerof-287755 ' value='1131008'   \/><label for='answer-id-1131008' id='answer-label-1131008' class=' answer'><span>Table shows the server needs  UA  transmit authentication information,  UA  after receiving the response, it would Laid own authentication information registration request sent by a second server to register<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287755[]' id='answer-id-1131009' class='answer   answerof-287755 ' value='1131009'   \/><label for='answer-id-1131009' id='answer-label-1131009' class=' answer'><span>Table shows  UA  request message sent by the server contains the fields do not know, registration failed<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-18' style=';'><div id='questionWrap-18'  class='   watupro-question-id-287756'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>The  following commands are configured on the  S3610  switch: <br \/>\r<br>qos map-table dotlp-ip <br \/>\r<br>import 1 export4 <br \/>\r<br>import 2 export 5 <br \/>\r<br>interface Ethernet1\/0\/8 <br \/>\r<br>port link-mode bridge <br \/>\r<br>port link-tpe trunk <br \/>\r<br>port trunk permit vlan 1 4 <br \/>\r<br>qos trus t dotlp <br \/>\r<br>interface Ethernet1\/0\/9 <br \/>\r<br>port link-mode bridge <br \/>\r<br>port link-tpe trunk <br \/>\r<br>port trunk permit vlan 1 4 <br \/>\r<br>qos gts an cir 65000 cbs 2000000 <br \/>\r<br>Then when the traffic is  40Mbps  , the packets with the  vlan id  of  4  and the  802.1p  priority are  1  , and the packets with the traffic of  40Mbps  with the  vlan id  of  4  and the  802.1p  priority of  2  enter at the same time from port  E 1\/0\/8  , When forwarding from port  E1\/0\/9  , which of the following statements is correct is  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_18' value='287756' \/><input type='hidden' id='answerType287756' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287756[]' id='answer-id-1131010' class='answer   answerof-287756 ' value='1131010'   \/><label for='answer-id-1131010' id='answer-label-1131010' class=' answer'><span>80Mbps  packets are forwarded normally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287756[]' id='answer-id-1131011' class='answer   answerof-287756 ' value='1131011'   \/><label for='answer-id-1131011' id='answer-label-1131011' class=' answer'><span>Packet traffic shaping is  65Mbps  for forwarding<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287756[]' id='answer-id-1131012' class='answer   answerof-287756 ' value='1131012'   \/><label for='answer-id-1131012' id='answer-label-1131012' class=' answer'><span>Packets with  802.1p  priority  1  have packet loss on the outgoing port  E1\/0\/9<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287756[]' id='answer-id-1131013' class='answer   answerof-287756 ' value='1131013'   \/><label for='answer-id-1131013' id='answer-label-1131013' class=' answer'><span>All packets with  802.1p  priority  1  are stored out of port  E1\/0\/9 and  forwarded<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287756[]' id='answer-id-1131014' class='answer   answerof-287756 ' value='1131014'   \/><label for='answer-id-1131014' id='answer-label-1131014' class=' answer'><span>Packets with  802.1p  priority  2  have packet loss on outbound port  E1\/0\/9<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287756[]' id='answer-id-1131015' class='answer   answerof-287756 ' value='1131015'   \/><label for='answer-id-1131015' id='answer-label-1131015' class=' answer'><span>All packets with  802.1p  priority  2  are forwarded on the outgoing port  E1\/0\/9<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287756[]' id='answer-id-1131016' class='answer   answerof-287756 ' value='1131016'   \/><label for='answer-id-1131016' id='answer-label-1131016' class=' answer'><span>portions partial misconfigured<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-19' style=';'><div id='questionWrap-19'  class='   watupro-question-id-287757'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>Use the command on the  MSR  router: <br \/>\r<br>dis qos wfq interface GigabitEthernet 0\/1 <br \/>\r<br>Get the following information: <br \/>\r<br>Interface: GigabitEthernet0\/1 <br \/>\r<br>Output queue:  (  Urgent queuing: Size\/Length\/Discards  )  0\/100\/0 <br \/>\r<br>Output queue:  (  Protocol|queuing: Size\/Length\/Discards  )  0\/500\/0 <br \/>\r<br>Output queue:  (  Weighted Fair queuing: Size\/Length\/Discarcds  )  1023\/1024\/52719 <br \/>\r<br>Hashed b DSCP <br \/>\r<br>Hashed queues 1\/2\/64  (  Active\/Max active\/Total  ) <br \/>\r<br>Then the correct one in the following statement is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_19' value='287757' \/><input type='hidden' id='answerType287757' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287757[]' id='answer-id-1131017' class='answer   answerof-287757 ' value='1131017'   \/><label for='answer-id-1131017' id='answer-label-1131017' class=' answer'><span>end port using the  WFQ  queues, the weight type  DSCP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287757[]' id='answer-id-1131018' class='answer   answerof-287757 ' value='1131018'   \/><label for='answer-id-1131018' id='answer-label-1131018' class=' answer'><span>end port using the  WFQ  queues, the weight of type  IP  priority<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287757[]' id='answer-id-1131019' class='answer   answerof-287757 ' value='1131019'   \/><label for='answer-id-1131019' id='answer-label-1131019' class=' answer'><span>When the number of queues is active before  2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287757[]' id='answer-id-1131020' class='answer   answerof-287757 ' value='1131020'   \/><label for='answer-id-1131020' id='answer-label-1131020' class=' answer'><span>calendar history activated off the maximum number of queues is  2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287757[]' id='answer-id-1131021' class='answer   answerof-287757 ' value='1131021'   \/><label for='answer-id-1131021' id='answer-label-1131021' class=' answer'><span>team column a maximum length of  1024  , the current data hold chamber, and packet loss<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-20' style=';'><div id='questionWrap-20'  class='   watupro-question-id-287758'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>In the  MSR  router configuration command is as follows: <br \/>\r<br>acl number 2001 <br \/>\r<br>rule o permit source 19 2.168.2.0 0.0.0.255 <br \/>\r<br>acl number 2002 <br \/>\r<br>rule o permit source 192.168.3.0 0.0.0.255 <br \/>\r<br>acl number 2003 <br \/>\r<br>rule o permit source 192.168.0.0 0.0.0.255 <br \/>\r<br># <br \/>\r<br>traffic classifier 2 operator or <br \/>\r<br>if-match acl 2001 <br \/>\r<br>if-match classifier 1 <br \/>\r<br>traffic classifier 1 operator and <br \/>\r<br>if-match acl 2002 <br \/>\r<br>if-match acl 2003 <br \/>\r<br># <br \/>\r<br>traffic behavior 2 <br \/>\r<br>filter deny <br \/>\r<br># <br \/>\r<br>qos polic 2 <br \/>\r<br>classifier 2 behavior 2 <br \/>\r<br># <br \/>\r<br>interface GigabitEthernet0\/1 <br \/>\r<br>port link-mode route <br \/>\r<br>ip address 192.168.1.1 255.255.255.0 <br \/>\r<br>qos appl polic 2 0utbound <br \/>\r<br>When the source address are  192.168.2.2.192.168.3.2.192.168.0.2  packets from the port  G0 \/ 1  forwarding outwardly, the following statement is correct  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_20' value='287758' \/><input type='hidden' id='answerType287758' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287758[]' id='answer-id-1131022' class='answer   answerof-287758 ' value='1131022'   \/><label for='answer-id-1131022' id='answer-label-1131022' class=' answer'><span>Packets with the source address of  192.168.2.2  are forwarded normally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287758[]' id='answer-id-1131023' class='answer   answerof-287758 ' value='1131023'   \/><label for='answer-id-1131023' id='answer-label-1131023' class=' answer'><span>Packets with source address  192.168.3.2  are forwarded normally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287758[]' id='answer-id-1131024' class='answer   answerof-287758 ' value='1131024'   \/><label for='answer-id-1131024' id='answer-label-1131024' class=' answer'><span>Packets with the source address of  192.168.0.2  are forwarded normally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287758[]' id='answer-id-1131025' class='answer   answerof-287758 ' value='1131025'   \/><label for='answer-id-1131025' id='answer-label-1131025' class=' answer'><span>three message by the flow are blocked<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-21' style=';'><div id='questionWrap-21'  class='   watupro-question-id-287759'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>21. <\/span>The  configuration commands on the  MSR  router are as follows  : <br \/>\r<br>acl number 2000 <br \/>\r<br>rul e o permit source 192.168.0.0 0.0.0.255 <br \/>\r<br>acl number 2002 <br \/>\r<br>rule o permit source 192.168.2.0 0.0.0.255 <br \/>\r<br># <br \/>\r<br>traffic classifier 2 0perator and <br \/>\r<br>if-match acl 2002 <br \/>\r<br>traffic classifier l operator and <br \/>\r<br>if-match acl 2000 <br \/>\r<br>## <br \/>\r<br>interface GigbitEthernet0\/1 <br \/>\r<br>port link-mode route <br \/>\r<br>duplex full <br \/>\r<br>speed 10 <br \/>\r<br>ip address 192.168.1.1 255.255.255.0 <br \/>\r<br>qos reserved-bandwidth pct 90 <br \/>\r<br>qos appl polic test outbound <br \/>\r<br>When the traffic rates of packets with source addresses of  192.168.0.2  ,  192.168.2.2  , and  192.168.3.2  are  4Mbps  ,  4Mbps  ,  5Mbps  , and no other background traffic is forwarded from port  G0\/l  . <br \/>\r<br>The incorrect statement under the team is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_21' value='287759' \/><input type='hidden' id='answerType287759' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287759[]' id='answer-id-1131026' class='answer   answerof-287759 ' value='1131026'   \/><label for='answer-id-1131026' id='answer-label-1131026' class=' answer'><span>The forwarding rate of packets with the source address of  192.168.0.2  is about  4Mbps<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287759[]' id='answer-id-1131027' class='answer   answerof-287759 ' value='1131027'   \/><label for='answer-id-1131027' id='answer-label-1131027' class=' answer'><span>The forwarding rate of packets with the source address of  192.168.0.2  is about  3Mbps<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287759[]' id='answer-id-1131028' class='answer   answerof-287759 ' value='1131028'   \/><label for='answer-id-1131028' id='answer-label-1131028' class=' answer'><span>The forwarding rate of packets with the source address of  192.168.0.2  is about  2.7Mbps<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287759[]' id='answer-id-1131029' class='answer   answerof-287759 ' value='1131029'   \/><label for='answer-id-1131029' id='answer-label-1131029' class=' answer'><span>The forwarding rate of packets with the source address of  192.168.2.2  is about  4Mbps<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287759[]' id='answer-id-1131030' class='answer   answerof-287759 ' value='1131030'   \/><label for='answer-id-1131030' id='answer-label-1131030' class=' answer'><span>The forwarding rate of packets with the source address of  192.168.2.2  is about  3Mbps<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287759[]' id='answer-id-1131031' class='answer   answerof-287759 ' value='1131031'   \/><label for='answer-id-1131031' id='answer-label-1131031' class=' answer'><span>The forwarding rate of packets with the source address of  192.168.2.2  is about  2.7Mbps<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-22' style=';'><div id='questionWrap-22'  class='   watupro-question-id-287760'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>22. <\/span>Based on  SOA  network architecture to enterprise  IT  systems into which of the following levels  ?  ( Select one or more )<\/div><input type='hidden' name='question_id[]' id='qID_22' value='287760' \/><input type='hidden' id='answerType287760' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287760[]' id='answer-id-1131032' class='answer   answerof-287760 ' value='1131032'   \/><label for='answer-id-1131032' id='answer-label-1131032' class=' answer'><span>mesh network layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287760[]' id='answer-id-1131033' class='answer   answerof-287760 ' value='1131033'   \/><label for='answer-id-1131033' id='answer-label-1131033' class=' answer'><span>will then layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287760[]' id='answer-id-1131034' class='answer   answerof-287760 ' value='1131034'   \/><label for='answer-id-1131034' id='answer-label-1131034' class=' answer'><span>should application layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287760[]' id='answer-id-1131035' class='answer   answerof-287760 ' value='1131035'   \/><label for='answer-id-1131035' id='answer-label-1131035' class=' answer'><span>base infrastructure layer<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-23' style=';'><div id='questionWrap-23'  class='   watupro-question-id-287761'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>23. <\/span>Based on  SOA  network architecture to enterprise  IT  systems into which of the following levels  ?  ( Select one or more )<\/div><input type='hidden' name='question_id[]' id='qID_23' value='287761' \/><input type='hidden' id='answerType287761' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287761[]' id='answer-id-1131036' class='answer   answerof-287761 ' value='1131036'   \/><label for='answer-id-1131036' id='answer-label-1131036' class=' answer'><span>shall by layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287761[]' id='answer-id-1131037' class='answer   answerof-287761 ' value='1131037'   \/><label for='answer-id-1131037' id='answer-label-1131037' class=' answer'><span>business service layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287761[]' id='answer-id-1131038' class='answer   answerof-287761 ' value='1131038'   \/><label for='answer-id-1131038' id='answer-label-1131038' class=' answer'><span>mesh network layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287761[]' id='answer-id-1131039' class='answer   answerof-287761 ' value='1131039'   \/><label for='answer-id-1131039' id='answer-label-1131039' class=' answer'><span>service service layer<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-24' style=';'><div id='questionWrap-24'  class='   watupro-question-id-287762'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>24. <\/span>Based on  SOA  network architecture to enterprise  IT  systems into which of the following levels  ?  ( Select one or more )<\/div><input type='hidden' name='question_id[]' id='qID_24' value='287762' \/><input type='hidden' id='answerType287762' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287762[]' id='answer-id-1131040' class='answer   answerof-287762 ' value='1131040'   \/><label for='answer-id-1131040' id='answer-label-1131040' class=' answer'><span>the number of data layers<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287762[]' id='answer-id-1131041' class='answer   answerof-287762 ' value='1131041'   \/><label for='answer-id-1131041' id='answer-label-1131041' class=' answer'><span>service service layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287762[]' id='answer-id-1131042' class='answer   answerof-287762 ' value='1131042'   \/><label for='answer-id-1131042' id='answer-label-1131042' class=' answer'><span>business service layer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287762[]' id='answer-id-1131043' class='answer   answerof-287762 ' value='1131043'   \/><label for='answer-id-1131043' id='answer-label-1131043' class=' answer'><span>lP  network layer<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-25' style=';'><div id='questionWrap-25'  class='   watupro-question-id-287763'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>25. <\/span>Which of the  following statements about  SOA  and  IToIP  is correct is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_25' value='287763' \/><input type='hidden' id='answerType287763' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287763[]' id='answer-id-1131044' class='answer   answerof-287763 ' value='1131044'   \/><label for='answer-id-1131044' id='answer-label-1131044' class=' answer'><span>SOA  solutions to the requirements of  IT  infrastructure integration, unified web-based technology to build  IT  infrastructure platform.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287763[]' id='answer-id-1131045' class='answer   answerof-287763 ' value='1131045'   \/><label for='answer-id-1131045' id='answer-label-1131045' class=' answer'><span>SOA  is based on the network, eliminates the information gap caused by heterogeneous systems, integrates various services such as storage, security, and multimedia, and realizes the componentization and resourceization of  IT  infrastructure.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287763[]' id='answer-id-1131046' class='answer   answerof-287763 ' value='1131046'   \/><label for='answer-id-1131046' id='answer-label-1131046' class=' answer'><span>The IToIP  solution embodies the core idea of  SO<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287763[]' id='answer-id-1131047' class='answer   answerof-287763 ' value='1131047'   \/><label for='answer-id-1131047' id='answer-label-1131047' class=' answer'><span>IToIP  allows flexible, fast and efficient construction of enterprise intelligent applications, and can quickly adapt to changes in enterprise business processes.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-26' style=';'><div id='questionWrap-26'  class='   watupro-question-id-287764'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>26. <\/span>The  following information about  IToIP  The mistake is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_26' value='287764' \/><input type='hidden' id='answerType287764' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287764[]' id='answer-id-1131048' class='answer   answerof-287764 ' value='1131048'   \/><label for='answer-id-1131048' id='answer-label-1131048' class=' answer'><span>IToIP  requires an  IT  system to be constructed with an  IP  network as the infrastructure .<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287764[]' id='answer-id-1131049' class='answer   answerof-287764 ' value='1131049'   \/><label for='answer-id-1131049' id='answer-label-1131049' class=' answer'><span>various kinds of  IT  resources can easily share and use standard  lP  infrastructure, to achieve further integration of various technologies and applications of communications, computing, storage, networking and so on.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287764[]' id='answer-id-1131050' class='answer   answerof-287764 ' value='1131050'   \/><label for='answer-id-1131050' id='answer-label-1131050' class=' answer'><span>IToIP  closely connects applications and infrastructure, greatly improving the operating efficiency of  IT  systems.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287764[]' id='answer-id-1131051' class='answer   answerof-287764 ' value='1131051'   \/><label for='answer-id-1131051' id='answer-label-1131051' class=' answer'><span>based on  IToIP  built  IT  system users can create a standard, compatibility, security, intelligent and manageable  IT  environments.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-27' style=';'><div id='questionWrap-27'  class='   watupro-question-id-287765'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>27. <\/span>xz  company requires to build its network based on modular enterprise network architecture.Company  Z  has  1  R&amp;D base in Shenzhen and Xi'an , and an office building in Beijing and Shanghai ; it has offices with more than  50  people in  23  capital cities ; it has small offices with no more than  8  people in  200  small and medium-sized cities .There are usually more than  200  market and technical personnel on business trips at any given time .Company  Z  strictly prohibits employees from using the company network to visit websites that are not related to work.According to these circumstances, the network module that  Z  company should have is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_27' value='287765' \/><input type='hidden' id='answerType287765' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287765[]' id='answer-id-1131052' class='answer   answerof-287765 ' value='1131052'   \/><label for='answer-id-1131052' id='answer-label-1131052' class=' answer'><span>Large type branch network<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287765[]' id='answer-id-1131053' class='answer   answerof-287765 ' value='1131053'   \/><label for='answer-id-1131053' id='answer-label-1131053' class=' answer'><span>far away  \/  distributed office network<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287765[]' id='answer-id-1131054' class='answer   answerof-287765 ' value='1131054'   \/><label for='answer-id-1131054' id='answer-label-1131054' class=' answer'><span>Internet  access<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287765[]' id='answer-id-1131055' class='answer   answerof-287765 ' value='1131055'   \/><label for='answer-id-1131055' id='answer-label-1131055' class=' answer'><span>dedicated line  \/  packet switched access<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-28' style=';'><div id='questionWrap-28'  class='   watupro-question-id-287766'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>28. <\/span>xz  company requires to build its network based on modular enterprise network architecture. Z  company in Shenzhen and Xi'an with  1  R &amp; D base, with an office in Beijing and Shanghai ; at  23  with more than capital cities  50  person office ; the  200  has no more than smaller cities  8  people in a small office  j  There are usually more than  200  market and technical personnel on business trips at any given time .Due to environmental and cost issues, some offices cannot access the headquarters through dedicated lines or packet-switched wide area network connections.According to these circumstances, the network module that  Z  company should have is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_28' value='287766' \/><input type='hidden' id='answerType287766' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287766[]' id='answer-id-1131056' class='answer   answerof-287766 ' value='1131056'   \/><label for='answer-id-1131056' id='answer-label-1131056' class=' answer'><span>Large type branch network<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287766[]' id='answer-id-1131057' class='answer   answerof-287766 ' value='1131057'   \/><label for='answer-id-1131057' id='answer-label-1131057' class=' answer'><span>dedicated line  \/  packet switched access<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287766[]' id='answer-id-1131058' class='answer   answerof-287766 ' value='1131058'   \/><label for='answer-id-1131058' id='answer-label-1131058' class=' answer'><span>far away  \/  distributed office network<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287766[]' id='answer-id-1131059' class='answer   answerof-287766 ' value='1131059'   \/><label for='answer-id-1131059' id='answer-label-1131059' class=' answer'><span>VPN  access into<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-29' style=';'><div id='questionWrap-29'  class='   watupro-question-id-287767'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>29. <\/span>XZ  company requires to build its network based on the modular enterprise network architecture. Z  company in Shenzhen and Xi'an each  1  R &amp; D base ; save Beijing and Shanghai have an office building ; save  23  provincial capital cities with more than  50  people in the office ; the  200  has no more than smaller cities  8  small office person ; At any given time, there are usually more than  200  marketing and technical personnel on business trips, and some of them are often located in areas lacking  Internet  access and can only dial in to the headquarters through the telephone network.Due to environmental and cost issues, some offices cannot access the headquarters through dedicated lines or packet-switched wide area network connections.According to these circumstances, the network module that  Z  company should have is  _____  .<\/div><input type='hidden' name='question_id[]' id='qID_29' value='287767' \/><input type='hidden' id='answerType287767' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287767[]' id='answer-id-1131060' class='answer   answerof-287767 ' value='1131060'   \/><label for='answer-id-1131060' id='answer-label-1131060' class=' answer'><span>Dial Number Access<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287767[]' id='answer-id-1131061' class='answer   answerof-287767 ' value='1131061'   \/><label for='answer-id-1131061' id='answer-label-1131061' class=' answer'><span>An all-authentication<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287767[]' id='answer-id-1131062' class='answer   answerof-287767 ' value='1131062'   \/><label for='answer-id-1131062' id='answer-label-1131062' class=' answer'><span>VPN  access<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287767[]' id='answer-id-1131063' class='answer   answerof-287767 ' value='1131063'   \/><label for='answer-id-1131063' id='answer-label-1131063' class=' answer'><span>large type branch network<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-30' style=';'><div id='questionWrap-30'  class='   watupro-question-id-287768'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>30. <\/span>The advantages of modular network architecture include  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_30' value='287768' \/><input type='hidden' id='answerType287768' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287768[]' id='answer-id-1131064' class='answer   answerof-287768 ' value='1131064'   \/><label for='answer-id-1131064' id='answer-label-1131064' class=' answer'><span>taken on behalf of the traditional hierarchical network model, to facilitate planning and deploying the network.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287768[]' id='answer-id-1131065' class='answer   answerof-287768 ' value='1131065'   \/><label for='answer-id-1131065' id='answer-label-1131065' class=' answer'><span>allowed to share data, resources and capacity among many different application functions or applications, participate in business processes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287768[]' id='answer-id-1131066' class='answer   answerof-287768 ' value='1131066'   \/><label for='answer-id-1131066' id='answer-label-1131066' class=' answer'><span>Yun Xu dynamically invoked through open interfaces  IT  resources to achieve the standard, compatibility, security, intelligent and manageable  IT  environments.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287768[]' id='answer-id-1131067' class='answer   answerof-287768 ' value='1131067'   \/><label for='answer-id-1131067' id='answer-label-1131067' class=' answer'><span>for each module can be separately planning and deployment, network functions can be added or removed, and conducive to building a complex network module by way of additions and deletions.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-31' style=';'><div id='questionWrap-31'  class='   watupro-question-id-287769'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>31. <\/span>The  following functions of the convergence layer are  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_31' value='287769' \/><input type='hidden' id='answerType287769' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287769[]' id='answer-id-1131068' class='answer   answerof-287769 ' value='1131068'   \/><label for='answer-id-1131068' id='answer-label-1131068' class=' answer'><span>owns a large number of interfaces, and for the final connected user computer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287769[]' id='answer-id-1131069' class='answer   answerof-287769 ' value='1131069'   \/><label for='answer-id-1131069' id='answer-label-1131069' class=' answer'><span>access into the security control<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287769[]' id='answer-id-1131070' class='answer   answerof-287769 ' value='1131070'   \/><label for='answer-id-1131070' id='answer-label-1131070' class=' answer'><span>High -speed packet-switched<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287769[]' id='answer-id-1131071' class='answer   answerof-287769 ' value='1131071'   \/><label for='answer-id-1131071' id='answer-label-1131071' class=' answer'><span>complex routing strategies complicated<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-32' style=';'><div id='questionWrap-32'  class='   watupro-question-id-287770'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>32. <\/span>The  following belong to the core layer function is  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_32' value='287770' \/><input type='hidden' id='answerType287770' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287770[]' id='answer-id-1131072' class='answer   answerof-287770 ' value='1131072'   \/><label for='answer-id-1131072' id='answer-label-1131072' class=' answer'><span>owns a large number of interfaces, and for the final connected user computer.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287770[]' id='answer-id-1131073' class='answer   answerof-287770 ' value='1131073'   \/><label for='answer-id-1131073' id='answer-label-1131073' class=' answer'><span>access into the security control<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287770[]' id='answer-id-1131074' class='answer   answerof-287770 ' value='1131074'   \/><label for='answer-id-1131074' id='answer-label-1131074' class=' answer'><span>High -speed packet-switched<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287770[]' id='answer-id-1131075' class='answer   answerof-287770 ' value='1131075'   \/><label for='answer-id-1131075' id='answer-label-1131075' class=' answer'><span>will be the routing policy<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-33' style=';'><div id='questionWrap-33'  class='   watupro-question-id-287771'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>33. <\/span>The  following are functions of the access layer  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_33' value='287771' \/><input type='hidden' id='answerType287771' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287771[]' id='answer-id-1131076' class='answer   answerof-287771 ' value='1131076'   \/><label for='answer-id-1131076' id='answer-label-1131076' class=' answer'><span>owns a large number of interfaces, and for the final connected user computer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287771[]' id='answer-id-1131077' class='answer   answerof-287771 ' value='1131077'   \/><label for='answer-id-1131077' id='answer-label-1131077' class=' answer'><span>access into the security control<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287771[]' id='answer-id-1131078' class='answer   answerof-287771 ' value='1131078'   \/><label for='answer-id-1131078' id='answer-label-1131078' class=' answer'><span>High -speed packet-switched<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287771[]' id='answer-id-1131079' class='answer   answerof-287771 ' value='1131079'   \/><label for='answer-id-1131079' id='answer-label-1131079' class=' answer'><span>complex routing strategies complicated<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-34' style=';'><div id='questionWrap-34'  class='   watupro-question-id-287772'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>34. <\/span>The advantages of the hierarchical network model include  ___  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_34' value='287772' \/><input type='hidden' id='answerType287772' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287772[]' id='answer-id-1131080' class='answer   answerof-287772 ' value='1131080'   \/><label for='answer-id-1131080' id='answer-label-1131080' class=' answer'><span>by strong network scalability<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287772[]' id='answer-id-1131081' class='answer   answerof-287772 ' value='1131081'   \/><label for='answer-id-1131081' id='answer-label-1131081' class=' answer'><span>provide high network throughput<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287772[]' id='answer-id-1131082' class='answer   answerof-287772 ' value='1131082'   \/><label for='answer-id-1131082' id='answer-label-1131082' class=' answer'><span>drop low-end delay<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287772[]' id='answer-id-1131083' class='answer   answerof-287772 ' value='1131083'   \/><label for='answer-id-1131083' id='answer-label-1131083' class=' answer'><span>will be to maintain the network of<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-35' style=';'><div id='questionWrap-35'  class='   watupro-question-id-287773'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>35. <\/span>Among  the broadband access transmission media, the highest achievable transmission rate is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_35' value='287773' \/><input type='hidden' id='answerType287773' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287773[]' id='answer-id-1131084' class='answer   answerof-287773 ' value='1131084'   \/><label for='answer-id-1131084' id='answer-label-1131084' class=' answer'><span>same coaxial cable<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287773[]' id='answer-id-1131085' class='answer   answerof-287773 ' value='1131085'   \/><label for='answer-id-1131085' id='answer-label-1131085' class=' answer'><span>Copper quality UTP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287773[]' id='answer-id-1131086' class='answer   answerof-287773 ' value='1131086'   \/><label for='answer-id-1131086' id='answer-label-1131086' class=' answer'><span>no radio waves<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287773[]' id='answer-id-1131087' class='answer   answerof-287773 ' value='1131087'   \/><label for='answer-id-1131087' id='answer-label-1131087' class=' answer'><span>optical fiber<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287773[]' id='answer-id-1131088' class='answer   answerof-287773 ' value='1131088'   \/><label for='answer-id-1131088' id='answer-label-1131088' class=' answer'><span>electric power line<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-36' style=';'><div id='questionWrap-36'  class='   watupro-question-id-287774'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>36. <\/span>Among the  following broadband access transmission media, the ones that are more suitable for covering remote areas without traditional communication lines include<\/div><input type='hidden' name='question_id[]' id='qID_36' value='287774' \/><input type='hidden' id='answerType287774' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287774[]' id='answer-id-1131089' class='answer   answerof-287774 ' value='1131089'   \/><label for='answer-id-1131089' id='answer-label-1131089' class=' answer'><span>same coaxial cable<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287774[]' id='answer-id-1131090' class='answer   answerof-287774 ' value='1131090'   \/><label for='answer-id-1131090' id='answer-label-1131090' class=' answer'><span>Copper quality UTP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287774[]' id='answer-id-1131091' class='answer   answerof-287774 ' value='1131091'   \/><label for='answer-id-1131091' id='answer-label-1131091' class=' answer'><span>no radio waves<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287774[]' id='answer-id-1131092' class='answer   answerof-287774 ' value='1131092'   \/><label for='answer-id-1131092' id='answer-label-1131092' class=' answer'><span>optical fiber<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287774[]' id='answer-id-1131093' class='answer   answerof-287774 ' value='1131093'   \/><label for='answer-id-1131093' id='answer-label-1131093' class=' answer'><span>electric power line<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-37' style=';'><div id='questionWrap-37'  class='   watupro-question-id-287775'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>37. <\/span>Among the following fiber access methods, the highest degree of fiberization is<\/div><input type='hidden' name='question_id[]' id='qID_37' value='287775' \/><input type='hidden' id='answerType287775' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287775[]' id='answer-id-1131094' class='answer   answerof-287775 ' value='1131094'   \/><label for='answer-id-1131094' id='answer-label-1131094' class=' answer'><span>FTTC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287775[]' id='answer-id-1131095' class='answer   answerof-287775 ' value='1131095'   \/><label for='answer-id-1131095' id='answer-label-1131095' class=' answer'><span>FTTH<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287775[]' id='answer-id-1131096' class='answer   answerof-287775 ' value='1131096'   \/><label for='answer-id-1131096' id='answer-label-1131096' class=' answer'><span>FTTB<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287775[]' id='answer-id-1131097' class='answer   answerof-287775 ' value='1131097'   \/><label for='answer-id-1131097' id='answer-label-1131097' class=' answer'><span>FTTA<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-38' style=';'><div id='questionWrap-38'  class='   watupro-question-id-287776'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>38. <\/span>The  following options belong to the  co-  side equipment is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_38' value='287776' \/><input type='hidden' id='answerType287776' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287776[]' id='answer-id-1131098' class='answer   answerof-287776 ' value='1131098'   \/><label for='answer-id-1131098' id='answer-label-1131098' class=' answer'><span>access into the switch<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287776[]' id='answer-id-1131099' class='answer   answerof-287776 ' value='1131099'   \/><label for='answer-id-1131099' id='answer-label-1131099' class=' answer'><span>access the server<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287776[]' id='answer-id-1131100' class='answer   answerof-287776 ' value='1131100'   \/><label for='answer-id-1131100' id='answer-label-1131100' class=' answer'><span>cable modem<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287776[]' id='answer-id-1131101' class='answer   answerof-287776 ' value='1131101'   \/><label for='answer-id-1131101' id='answer-label-1131101' class=' answer'><span>DSLAM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287776[]' id='answer-id-1131102' class='answer   answerof-287776 ' value='1131102'   \/><label for='answer-id-1131102' id='answer-label-1131102' class=' answer'><span>machine top box<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-39' style=';'><div id='questionWrap-39'  class='   watupro-question-id-287777'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>39. <\/span>The  CPE  in the following options is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_39' value='287777' \/><input type='hidden' id='answerType287777' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287777[]' id='answer-id-1131103' class='answer   answerof-287777 ' value='1131103'   \/><label for='answer-id-1131103' id='answer-label-1131103' class=' answer'><span>access into the switch<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287777[]' id='answer-id-1131104' class='answer   answerof-287777 ' value='1131104'   \/><label for='answer-id-1131104' id='answer-label-1131104' class=' answer'><span>access the server<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287777[]' id='answer-id-1131105' class='answer   answerof-287777 ' value='1131105'   \/><label for='answer-id-1131105' id='answer-label-1131105' class=' answer'><span>Wide band router  \/  modem<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287777[]' id='answer-id-1131106' class='answer   answerof-287777 ' value='1131106'   \/><label for='answer-id-1131106' id='answer-label-1131106' class=' answer'><span>DSLAM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287777[]' id='answer-id-1131107' class='answer   answerof-287777 ' value='1131107'   \/><label for='answer-id-1131107' id='answer-label-1131107' class=' answer'><span>machine top box<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287777[]' id='answer-id-1131108' class='answer   answerof-287777 ' value='1131108'   \/><label for='answer-id-1131108' id='answer-label-1131108' class=' answer'><span>cable mode m<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-40' style=';'><div id='questionWrap-40'  class='   watupro-question-id-287778'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>40. <\/span>Which of the following  PPPoE  packets may contain valid  PPP Session-ID  information  ?<\/div><input type='hidden' name='question_id[]' id='qID_40' value='287778' \/><input type='hidden' id='answerType287778' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287778[]' id='answer-id-1131109' class='answer   answerof-287778 ' value='1131109'   \/><label for='answer-id-1131109' id='answer-label-1131109' class=' answer'><span>PADI  (  PPPoE Active Discover Initiation  )<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287778[]' id='answer-id-1131110' class='answer   answerof-287778 ' value='1131110'   \/><label for='answer-id-1131110' id='answer-label-1131110' class=' answer'><span>PADO  (  PPPoE Active Discover Offer  )<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287778[]' id='answer-id-1131111' class='answer   answerof-287778 ' value='1131111'   \/><label for='answer-id-1131111' id='answer-label-1131111' class=' answer'><span>PADR  (  PPPoE-Active Discover Request  )<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287778[]' id='answer-id-1131112' class='answer   answerof-287778 ' value='1131112'   \/><label for='answer-id-1131112' id='answer-label-1131112' class=' answer'><span>PADS  (  PFoPoE Active Discover Session-Confirmation  )<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287778[]' id='answer-id-1131113' class='answer   answerof-287778 ' value='1131113'   \/><label for='answer-id-1131113' id='answer-label-1131113' class=' answer'><span>PADT  (  PPPoE Active Discover Ter minate  )<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-41' style=';'><div id='questionWrap-41'  class='   watupro-question-id-287779'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>41. <\/span>In the  PPPoE  negotiation process, which of the following  PPPoE  messages must contain  Service-Name  information  ?<\/div><input type='hidden' name='question_id[]' id='qID_41' value='287779' \/><input type='hidden' id='answerType287779' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287779[]' id='answer-id-1131114' class='answer   answerof-287779 ' value='1131114'   \/><label for='answer-id-1131114' id='answer-label-1131114' class=' answer'><span>PADI  (  PPPoE Active Discover Initiation  )<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287779[]' id='answer-id-1131115' class='answer   answerof-287779 ' value='1131115'   \/><label for='answer-id-1131115' id='answer-label-1131115' class=' answer'><span>PADO  (  PPPoE Active Discover Offer  )<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287779[]' id='answer-id-1131116' class='answer   answerof-287779 ' value='1131116'   \/><label for='answer-id-1131116' id='answer-label-1131116' class=' answer'><span>PADR  (  PPPoE Active Discover Request  )<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287779[]' id='answer-id-1131117' class='answer   answerof-287779 ' value='1131117'   \/><label for='answer-id-1131117' id='answer-label-1131117' class=' answer'><span>PADT  (  PPPoE Active Discover Terminate  )<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-42' style=';'><div id='questionWrap-42'  class='   watupro-question-id-287780'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>42. <\/span>In the  PPPoE  the  PPP Session  price segment,  PPPoE Client  and  PPPoE server  Ethernet data frames exchanged between an object  MAC  address may be  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_42' value='287780' \/><input type='hidden' id='answerType287780' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287780[]' id='answer-id-1131118' class='answer   answerof-287780 ' value='1131118'   \/><label for='answer-id-1131118' id='answer-label-1131118' class=' answer'><span>widely broadcast  MAC  address<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287780[]' id='answer-id-1131119' class='answer   answerof-287780 ' value='1131119'   \/><label for='answer-id-1131119' id='answer-label-1131119' class=' answer'><span>Group multicast  MAC  address<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287780[]' id='answer-id-1131120' class='answer   answerof-287780 ' value='1131120'   \/><label for='answer-id-1131120' id='answer-label-1131120' class=' answer'><span>The  MAC  address of the  PPPoE client<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287780[]' id='answer-id-1131121' class='answer   answerof-287780 ' value='1131121'   \/><label for='answer-id-1131121' id='answer-label-1131121' class=' answer'><span>The  MAC  address of the  PPPoE server<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-43' style=';'><div id='questionWrap-43'  class='   watupro-question-id-287781'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>43. <\/span>Please order under  PPPoE Client  complementary set the correct parameters  : <br \/>\r<br>[HG] dialer-rule 1 ip permit <br \/>\r<br>[HG] interface dialer 2 <br \/>\r<br>[HG-Dialer1] dialer user userl <br \/>\r<br>[HG-Dialer1] dialer-group____1____ <br \/>\r<br>[HG-Dialer1] dialer bundle ____V___ <br \/>\r<br>[HG-Dialer1] ip address ppp-negotiate <br \/>\r<br>[HG-Dialer1] ppp pap local-user user1 password simple pass1 <br \/>\r<br>[HG] interface ethernet 0\/0 <br \/>\r<br>[HG-Ethernet0\/0] pppoe-client dial-bundle-number 10<\/div><input type='hidden' name='question_id[]' id='qID_43' value='287781' \/><input type='hidden' id='answerType287781' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287781[]' id='answer-id-1131122' class='answer   answerof-287781 ' value='1131122'   \/><label for='answer-id-1131122' id='answer-label-1131122' class=' answer'><span>.1  ,  10<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-44' style=';'><div id='questionWrap-44'  class='   watupro-question-id-287782'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>44. <\/span>In the Ethernet access application, the correct statement about the deployment of the access point  AN  and the aggregation equipment  AGG  at the edge of the operator's access network is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_44' value='287782' \/><input type='hidden' id='answerType287782' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287782[]' id='answer-id-1131123' class='answer   answerof-287782 ' value='1131123'   \/><label for='answer-id-1131123' id='answer-label-1131123' class=' answer'><span>the AN  taken when a switcher, three switches can team with respect to the end-user access to a higher density to achieve<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287782[]' id='answer-id-1131124' class='answer   answerof-287782 ' value='1131124'   \/><label for='answer-id-1131124' id='answer-label-1131124' class=' answer'><span>When AN  adopts a Layer 2 switch, it needs to support and deploy complex Layer 2 isolation and security features on  AN  and  AGG<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287782[]' id='answer-id-1131125' class='answer   answerof-287782 ' value='1131125'   \/><label for='answer-id-1131125' id='answer-label-1131125' class=' answer'><span>When AN  adopts a three-layer switch, it is more helpful to control the scope of the broadcast domain than a two-layer switch<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287782[]' id='answer-id-1131126' class='answer   answerof-287782 ' value='1131126'   \/><label for='answer-id-1131126' id='answer-label-1131126' class=' answer'><span>When AN  uses a three-layer switch, the maximum number of user terminals that an  AGG  device can connect to will no longer be limited by the number of its own  MAC  address table entries<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-45' style=';'><div id='questionWrap-45'  class='   watupro-question-id-287783'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>45. <\/span>In  PPPoE  applications, the Ethernet  MAC  address of the access end is determined in the  _____  phase of  PPPoE  .( Please fill in English )<\/div><input type='hidden' name='question_id[]' id='qID_45' value='287783' \/><input type='hidden' id='answerType287783' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287783[]' id='answer-id-1131127' class='answer   answerof-287783 ' value='1131127'   \/><label for='answer-id-1131127' id='answer-label-1131127' class=' answer'><span>Discovery<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-46' style=';'><div id='questionWrap-46'  class='   watupro-question-id-287784'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>46. <\/span>Ethernet  1000BASE-T  cable uses a standard  _____  most large transmission distance is  ______  .<\/div><input type='hidden' name='question_id[]' id='qID_46' value='287784' \/><input type='hidden' id='answerType287784' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287784[]' id='answer-id-1131128' class='answer   answerof-287784 ' value='1131128'   \/><label for='answer-id-1131128' id='answer-label-1131128' class=' answer'><span>2  pairs of Category  5 UTP  twisted pair,  100m<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287784[]' id='answer-id-1131129' class='answer   answerof-287784 ' value='1131129'   \/><label for='answer-id-1131129' id='answer-label-1131129' class=' answer'><span>multi- mode fiber,  2000m<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287784[]' id='answer-id-1131130' class='answer   answerof-287784 ' value='1131130'   \/><label for='answer-id-1131130' id='answer-label-1131130' class=' answer'><span>4  pairs of Category  3 UTP  twisted pair,  100m<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287784[]' id='answer-id-1131131' class='answer   answerof-287784 ' value='1131131'   \/><label for='answer-id-1131131' id='answer-label-1131131' class=' answer'><span>single -mode optical fiber,  5000m<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287784[]' id='answer-id-1131132' class='answer   answerof-287784 ' value='1131132'   \/><label for='answer-id-1131132' id='answer-label-1131132' class=' answer'><span>4  pairs of Category  5 UTP  twisted pair,  100m<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287784[]' id='answer-id-1131133' class='answer   answerof-287784 ' value='1131133'   \/><label for='answer-id-1131133' id='answer-label-1131133' class=' answer'><span>2  pairs of  STP  twisted pair,  25m<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-47' style=';'><div id='questionWrap-47'  class='   watupro-question-id-287785'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>47. <\/span>The cable used in the Ethernet  1000BASE-LX  standard is  _______ The  maximum transmission distance is  ________  .<\/div><input type='hidden' name='question_id[]' id='qID_47' value='287785' \/><input type='hidden' id='answerType287785' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287785[]' id='answer-id-1131134' class='answer   answerof-287785 ' value='1131134'   \/><label for='answer-id-1131134' id='answer-label-1131134' class=' answer'><span>2  pairs of Category  5 UTP  twisted pair,  100m<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287785[]' id='answer-id-1131135' class='answer   answerof-287785 ' value='1131135'   \/><label for='answer-id-1131135' id='answer-label-1131135' class=' answer'><span>multi- mode fiber,  550m<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287785[]' id='answer-id-1131136' class='answer   answerof-287785 ' value='1131136'   \/><label for='answer-id-1131136' id='answer-label-1131136' class=' answer'><span>4  pairs of Category  3 UTP  twisted pair,  100m<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287785[]' id='answer-id-1131137' class='answer   answerof-287785 ' value='1131137'   \/><label for='answer-id-1131137' id='answer-label-1131137' class=' answer'><span>single -mode optical fiber,  5000m<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287785[]' id='answer-id-1131138' class='answer   answerof-287785 ' value='1131138'   \/><label for='answer-id-1131138' id='answer-label-1131138' class=' answer'><span>4  pairs of Category  5 UTP  twisted pair,  100m<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287785[]' id='answer-id-1131139' class='answer   answerof-287785 ' value='1131139'   \/><label for='answer-id-1131139' id='answer-label-1131139' class=' answer'><span>2  pairs of  STP  twisted pair,  25m<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-48' style=';'><div id='questionWrap-48'  class='   watupro-question-id-287786'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>48. <\/span>In a typical  PPPoE  network, both  PPPoE Server  and  PPPoE Client  are  MSR  routers.If you want  PPPoE to  work in permanent online mode, which of the following configurations are required  ?  ( Choose one or more ) .<\/div><input type='hidden' name='question_id[]' id='qID_48' value='287786' \/><input type='hidden' id='answerType287786' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287786[]' id='answer-id-1131140' class='answer   answerof-287786 ' value='1131140'   \/><label for='answer-id-1131140' id='answer-label-1131140' class=' answer'><span>the PPPoE Serve, R &amp; lt  on the configuration:  [the RTA-virtual- Templatel] PPPoE -client-Number Dial-the bundle.1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287786[]' id='answer-id-1131141' class='answer   answerof-287786 ' value='1131141'   \/><label for='answer-id-1131141' id='answer-label-1131141' class=' answer'><span>Configure on  PPPoE Client  :  [HG-Dialer l] pppoe-client dial-bundle-number l<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287786[]' id='answer-id-1131142' class='answer   answerof-287786 ' value='1131142'   \/><label for='answer-id-1131142' id='answer-label-1131142' class=' answer'><span>Configure on  PPPoE Client  :  [HG-Ethernet0\/0] pppoe-client dial-bundle-number 1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287786[]' id='answer-id-1131143' class='answer   answerof-287786 ' value='1131143'   \/><label for='answer-id-1131143' id='answer-label-1131143' class=' answer'><span>Configure on  PPPoE-Server  :  [RTA-Virtual-Templatel] pppoe- client dial -bundle-number l idle-timeout 65535<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287786[]' id='answer-id-1131144' class='answer   answerof-287786 ' value='1131144'   \/><label for='answer-id-1131144' id='answer-label-1131144' class=' answer'><span>Configure on  PPPoE Server  :  [RTA- EthernetO\/O] pppoe-client dial-bundle-number 1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287786[]' id='answer-id-1131145' class='answer   answerof-287786 ' value='1131145'   \/><label for='answer-id-1131145' id='answer-label-1131145' class=' answer'><span>Configure on  PPPoE Client  :  [HG-Dialerl] pppoe-client dial-bundle-number l idle -timeout O<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-49' style=';'><div id='questionWrap-49'  class='   watupro-question-id-287787'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>49. <\/span>In a typical  PPPoE  networking,  PPPoE Server  and  PPPoE Client  are for the  MSR  router, if you want  PPPoE  session idle  3  minutes after the automatic disconnection, which requires the following configuration ( choose the one or more ) .<\/div><input type='hidden' name='question_id[]' id='qID_49' value='287787' \/><input type='hidden' id='answerType287787' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287787[]' id='answer-id-1131146' class='answer   answerof-287787 ' value='1131146'   \/><label for='answer-id-1131146' id='answer-label-1131146' class=' answer'><span>Configure on  PPPoE Server  :  [RTA-Virtual--Template1] pppoe-client dial-bundle-number l idle -timeout 180<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287787[]' id='answer-id-1131147' class='answer   answerof-287787 ' value='1131147'   \/><label for='answer-id-1131147' id='answer-label-1131147' class=' answer'><span>Configure on  PPPoE Client  :  [HG-Dialerl] pppoe-client dial-bundle-number l idle-timeout 3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287787[]' id='answer-id-1131148' class='answer   answerof-287787 ' value='1131148'   \/><label for='answer-id-1131148' id='answer-label-1131148' class=' answer'><span>Configure on  PPPoE-Client  :  [HG-Dialerl] pppoe -client dial-bundle-number l idle-timeout 3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287787[]' id='answer-id-1131149' class='answer   answerof-287787 ' value='1131149'   \/><label for='answer-id-1131149' id='answer-label-1131149' class=' answer'><span>Configure on  PPPoE-Server  :  [RTA-Virttual-Template1] pppoe-client dial-bundle-number l idle-timeout 3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287787[]' id='answer-id-1131150' class='answer   answerof-287787 ' value='1131150'   \/><label for='answer-id-1131150' id='answer-label-1131150' class=' answer'><span>Configure on  PPPoE Server  :  [RTA-Ethernet0\/0] pppoe-client dial-bundle-number l idle -timeout 180<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287787[]' id='answer-id-1131151' class='answer   answerof-287787 ' value='1131151'   \/><label for='answer-id-1131151' id='answer-label-1131151' class=' answer'><span>Configure on  PPPoE Client  :  [HG-Ethernet 0\/0]pppoe-client dial-bundle-number l idle-timeout 180<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-50' style=';'><div id='questionWrap-50'  class='   watupro-question-id-287788'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>50. <\/span>In the  EPON  system, the port that the  ONU  device connects to the user is<\/div><input type='hidden' name='question_id[]' id='qID_50' value='287788' \/><input type='hidden' id='answerType287788' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287788[]' id='answer-id-1131152' class='answer   answerof-287788 ' value='1131152'   \/><label for='answer-id-1131152' id='answer-label-1131152' class=' answer'><span>OLT<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287788[]' id='answer-id-1131153' class='answer   answerof-287788 ' value='1131153'   \/><label for='answer-id-1131153' id='answer-label-1131153' class=' answer'><span>ONU<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287788[]' id='answer-id-1131154' class='answer   answerof-287788 ' value='1131154'   \/><label for='answer-id-1131154' id='answer-label-1131154' class=' answer'><span>NNI<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287788[]' id='answer-id-1131155' class='answer   answerof-287788 ' value='1131155'   \/><label for='answer-id-1131155' id='answer-label-1131155' class=' answer'><span>UNI<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-51' style=';'><div id='questionWrap-51'  class='   watupro-question-id-287789'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>51. <\/span>EPON  ranging and delay compensation technology is the key to upstream channel multiplexing, which is mainly realized through the  _____  process defined by  MPCP  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_51' value='287789' \/><input type='hidden' id='answerType287789' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287789[]' id='answer-id-1131156' class='answer   answerof-287789 ' value='1131156'   \/><label for='answer-id-1131156' id='answer-label-1131156' class=' answer'><span>Discovery Processing<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287789[]' id='answer-id-1131157' class='answer   answerof-287789 ' value='1131157'   \/><label for='answer-id-1131157' id='answer-label-1131157' class=' answer'><span>Regis tration Processing<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287789[]' id='answer-id-1131158' class='answer   answerof-287789 ' value='1131158'   \/><label for='answer-id-1131158' id='answer-label-1131158' class=' answer'><span>Report Processing<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287789[]' id='answer-id-1131159' class='answer   answerof-287789 ' value='1131159'   \/><label for='answer-id-1131159' id='answer-label-1131159' class=' answer'><span>Gate Processing<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-52' style=';'><div id='questionWrap-52'  class='   watupro-question-id-287790'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>52. <\/span>There are a large number of two-way video and voice communication needs between branches and headquarters of a company, if you want to choose a broadband access to connect branch offices and headquarters, the following options are the most ideal of a  _____  .<\/div><input type='hidden' name='question_id[]' id='qID_52' value='287790' \/><input type='hidden' id='answerType287790' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287790[]' id='answer-id-1131160' class='answer   answerof-287790 ' value='1131160'   \/><label for='answer-id-1131160' id='answer-label-1131160' class=' answer'><span>APON\/BOPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287790[]' id='answer-id-1131161' class='answer   answerof-287790 ' value='1131161'   \/><label for='answer-id-1131161' id='answer-label-1131161' class=' answer'><span>ADSL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287790[]' id='answer-id-1131162' class='answer   answerof-287790 ' value='1131162'   \/><label for='answer-id-1131162' id='answer-label-1131162' class=' answer'><span>EPON<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-53' style=';'><div id='questionWrap-53'  class='   watupro-question-id-287791'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>53. <\/span>Among  the control messages defined by the  MPCP  protocol, the one sent by the  ONU  is  _____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_53' value='287791' \/><input type='hidden' id='answerType287791' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287791[]' id='answer-id-1131163' class='answer   answerof-287791 ' value='1131163'   \/><label for='answer-id-1131163' id='answer-label-1131163' class=' answer'><span>The GATE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287791[]' id='answer-id-1131164' class='answer   answerof-287791 ' value='1131164'   \/><label for='answer-id-1131164' id='answer-label-1131164' class=' answer'><span>Report<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287791[]' id='answer-id-1131165' class='answer   answerof-287791 ' value='1131165'   \/><label for='answer-id-1131165' id='answer-label-1131165' class=' answer'><span>Register_Req<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287791[]' id='answer-id-1131166' class='answer   answerof-287791 ' value='1131166'   \/><label for='answer-id-1131166' id='answer-label-1131166' class=' answer'><span>Register<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287791[]' id='answer-id-1131167' class='answer   answerof-287791 ' value='1131167'   \/><label for='answer-id-1131167' id='answer-label-1131167' class=' answer'><span>Register Ack<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-54' style=';'><div id='questionWrap-54'  class='   watupro-question-id-287792'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>54. <\/span>During the  ONU  registration process, the  MPCP  control message sent through the unicast channel includes  _____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_54' value='287792' \/><input type='hidden' id='answerType287792' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287792[]' id='answer-id-1131168' class='answer   answerof-287792 ' value='1131168'   \/><label for='answer-id-1131168' id='answer-label-1131168' class=' answer'><span>P through  GATE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287792[]' id='answer-id-1131169' class='answer   answerof-287792 ' value='1131169'   \/><label for='answer-id-1131169' id='answer-label-1131169' class=' answer'><span>Report<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287792[]' id='answer-id-1131170' class='answer   answerof-287792 ' value='1131170'   \/><label for='answer-id-1131170' id='answer-label-1131170' class=' answer'><span>Register_Req<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287792[]' id='answer-id-1131171' class='answer   answerof-287792 ' value='1131171'   \/><label for='answer-id-1131171' id='answer-label-1131171' class=' answer'><span>Register<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287792[]' id='answer-id-1131172' class='answer   answerof-287792 ' value='1131172'   \/><label for='answer-id-1131172' id='answer-label-1131172' class=' answer'><span>Register_Ack<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287792[]' id='answer-id-1131173' class='answer   answerof-287792 ' value='1131173'   \/><label for='answer-id-1131173' id='answer-label-1131173' class=' answer'><span>hair now  GATE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-55' style=';'><div id='questionWrap-55'  class='   watupro-question-id-287793'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>55. <\/span>In the  ONU  registration process, comprising  L the LID  (  the Logical Link ID  , Logical Link Flags ) control message comprises information  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_55' value='287793' \/><input type='hidden' id='answerType287793' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287793[]' id='answer-id-1131174' class='answer   answerof-287793 ' value='1131174'   \/><label for='answer-id-1131174' id='answer-label-1131174' class=' answer'><span>P through  GATE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287793[]' id='answer-id-1131175' class='answer   answerof-287793 ' value='1131175'   \/><label for='answer-id-1131175' id='answer-label-1131175' class=' answer'><span>Report<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287793[]' id='answer-id-1131176' class='answer   answerof-287793 ' value='1131176'   \/><label for='answer-id-1131176' id='answer-label-1131176' class=' answer'><span>Register_Req<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287793[]' id='answer-id-1131177' class='answer   answerof-287793 ' value='1131177'   \/><label for='answer-id-1131177' id='answer-label-1131177' class=' answer'><span>Register<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287793[]' id='answer-id-1131178' class='answer   answerof-287793 ' value='1131178'   \/><label for='answer-id-1131178' id='answer-label-1131178' class=' answer'><span>Register Ack<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287793[]' id='answer-id-1131179' class='answer   answerof-287793 ' value='1131179'   \/><label for='answer-id-1131179' id='answer-label-1131179' class=' answer'><span>hair now  GATE<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-56' style=';'><div id='questionWrap-56'  class='   watupro-question-id-287794'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>56. <\/span>In FIG illustrated  EPON  networking,  the OLT  to the network all  the ONU  (  the ONU1  to  ONUn  ) to transmit data, the following statements is correct is  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_56' value='287794' \/><input type='hidden' id='answerType287794' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287794[]' id='answer-id-1131180' class='answer   answerof-287794 ' value='1131180'   \/><label for='answer-id-1131180' id='answer-label-1131180' class=' answer'><span>Line Road  0  have all the  ONU  data<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287794[]' id='answer-id-1131181' class='answer   answerof-287794 ' value='1131181'   \/><label for='answer-id-1131181' id='answer-label-1131181' class=' answer'><span>Line Road  1  on which all the  ONU  data<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287794[]' id='answer-id-1131182' class='answer   answerof-287794 ' value='1131182'   \/><label for='answer-id-1131182' id='answer-label-1131182' class=' answer'><span>wire passage  2  is only to  ONU2  data<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287794[]' id='answer-id-1131183' class='answer   answerof-287794 ' value='1131183'   \/><label for='answer-id-1131183' id='answer-label-1131183' class=' answer'><span>Line Road  0  ~  n-  downlink data is the same<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-57' style=';'><div id='questionWrap-57'  class='   watupro-question-id-287795'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>57. <\/span>When the link type of the  ONU  port is  Access  , its processing method for the upstream message is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_57' value='287795' \/><input type='hidden' id='answerType287795' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287795[]' id='answer-id-1131184' class='answer   answerof-287795 ' value='1131184'   \/><label for='answer-id-1131184' id='answer-label-1131184' class=' answer'><span>only allowed without belt  tag  packets through, and packets add the default  VLAN  's  tag<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287795[]' id='answer-id-1131185' class='answer   answerof-287795 ' value='1131185'   \/><label for='answer-id-1131185' id='answer-label-1131185' class=' answer'><span>Only the packets with the default  VLAN tag  are allowed to pass and go to the  tag<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287795[]' id='answer-id-1131186' class='answer   answerof-287795 ' value='1131186'   \/><label for='answer-id-1131186' id='answer-label-1131186' class=' answer'><span>for without receipt of the  Tag  message, add the default  VLAN tag  , to receive with  tag  packets forwarded directly<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287795[]' id='answer-id-1131187' class='answer   answerof-287795 ' value='1131187'   \/><label for='answer-id-1131187' id='answer-label-1131187' class=' answer'><span>only allowed with a  tag  messages by<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-58' style=';'><div id='questionWrap-58'  class='   watupro-question-id-287796'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>58. <\/span>When the link type of the  ONU  port is  Access  , its processing method for downstream messages is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_58' value='287796' \/><input type='hidden' id='answerType287796' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287796[]' id='answer-id-1131188' class='answer   answerof-287796 ' value='1131188'   \/><label for='answer-id-1131188' id='answer-label-1131188' class=' answer'><span>Only allow packets without  tags  to pass, and  add  the default  VLAN tag  to the packets<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287796[]' id='answer-id-1131189' class='answer   answerof-287796 ' value='1131189'   \/><label for='answer-id-1131189' id='answer-label-1131189' class=' answer'><span>Only the packets with the default  VLAN tag  are allowed to pass and go to the  tag<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287796[]' id='answer-id-1131190' class='answer   answerof-287796 ' value='1131190'   \/><label for='answer-id-1131190' id='answer-label-1131190' class=' answer'><span>for without receipt of the  Tag  message, add the default  VLAN Tag  , to receive with  Tag  packets forwarded directly<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287796[]' id='answer-id-1131191' class='answer   answerof-287796 ' value='1131191'   \/><label for='answer-id-1131191' id='answer-label-1131191' class=' answer'><span>Only allow  tagged  messages to pass<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-59' style=';'><div id='questionWrap-59'  class='   watupro-question-id-287797'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>59. <\/span>When the link type of the  ONU  port is  Trunk  , its processing method for upstream packets is  _____  .<\/div><input type='hidden' name='question_id[]' id='qID_59' value='287797' \/><input type='hidden' id='answerType287797' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287797[]' id='answer-id-1131192' class='answer   answerof-287797 ' value='1131192'   \/><label for='answer-id-1131192' id='answer-label-1131192' class=' answer'><span>only allowed without  Tag  packets to pass through, and the packets add the default  VLAN  of  Tag<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287797[]' id='answer-id-1131193' class='answer   answerof-287797 ' value='1131193'   \/><label for='answer-id-1131193' id='answer-label-1131193' class=' answer'><span>Only allow the packets with the default  LAN Tag  to pass and go to the  tag<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287797[]' id='answer-id-1131194' class='answer   answerof-287797 ' value='1131194'   \/><label for='answer-id-1131194' id='answer-label-1131194' class=' answer'><span>for without receipt of the  Tag  message, add the default  VLAN Tag  ; for received with  Tag  packets forwarded directly<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287797[]' id='answer-id-1131195' class='answer   answerof-287797 ' value='1131195'   \/><label for='answer-id-1131195' id='answer-label-1131195' class=' answer'><span>Only allow  tagged  messages to pass<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-60' style=';'><div id='questionWrap-60'  class='   watupro-question-id-287798'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>60. <\/span>When the link type of the  ONU  port is  Trunk  , its processing method for downstream messages is  _____  .<\/div><input type='hidden' name='question_id[]' id='qID_60' value='287798' \/><input type='hidden' id='answerType287798' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287798[]' id='answer-id-1131196' class='answer   answerof-287798 ' value='1131196'   \/><label for='answer-id-1131196' id='answer-label-1131196' class=' answer'><span>only allowed without  Tag  packets to pass through, and the packets add the default  VLAN  of  Tag<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287798[]' id='answer-id-1131197' class='answer   answerof-287798 ' value='1131197'   \/><label for='answer-id-1131197' id='answer-label-1131197' class=' answer'><span>Only allow the packets with the default  VLAN tag  to pass and remove the  tag<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287798[]' id='answer-id-1131198' class='answer   answerof-287798 ' value='1131198'   \/><label for='answer-id-1131198' id='answer-label-1131198' class=' answer'><span>for without receipt of the  Tag  message, add the default  VLAN Tag  ; for received with  Tag  packets forwarded directly<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287798[]' id='answer-id-1131199' class='answer   answerof-287798 ' value='1131199'   \/><label for='answer-id-1131199' id='answer-label-1131199' class=' answer'><span>Only allow  tagged  messages to pass<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-61' style=';'><div id='questionWrap-61'  class='   watupro-question-id-287799'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>61. <\/span>In  EPON  applications, if the home gateway or switch on the user side is provided by the operator and unified  VLAN  management, then the  VLAN  operation mode on the  UNI  port should be configured as  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_61' value='287799' \/><input type='hidden' id='answerType287799' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287799[]' id='answer-id-1131200' class='answer   answerof-287799 ' value='1131200'   \/><label for='answer-id-1131200' id='answer-label-1131200' class=' answer'><span>VLAN  tagging mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287799[]' id='answer-id-1131201' class='answer   answerof-287799 ' value='1131201'   \/><label for='answer-id-1131201' id='answer-label-1131201' class=' answer'><span>VLAN  transparent transmission mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287799[]' id='answer-id-1131202' class='answer   answerof-287799 ' value='1131202'   \/><label for='answer-id-1131202' id='answer-label-1131202' class=' answer'><span>VLAN Translation  Mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287799[]' id='answer-id-1131203' class='answer   answerof-287799 ' value='1131203'   \/><label for='answer-id-1131203' id='answer-label-1131203' class=' answer'><span>VLAN Tag  mode<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-62' style=';'><div id='questionWrap-62'  class='   watupro-question-id-287800'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>62. <\/span>Among the commonly used  VLAN  division methods of  EPCN  networks , which method uses the double-layer  VLAN  planning  ?<\/div><input type='hidden' name='question_id[]' id='qID_62' value='287800' \/><input type='hidden' id='answerType287800' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287800[]' id='answer-id-1131204' class='answer   answerof-287800 ' value='1131204'   \/><label for='answer-id-1131204' id='answer-label-1131204' class=' answer'><span>PUPV<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287800[]' id='answer-id-1131205' class='answer   answerof-287800 ' value='1131205'   \/><label for='answer-id-1131205' id='answer-label-1131205' class=' answer'><span>PSPV<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287800[]' id='answer-id-1131206' class='answer   answerof-287800 ' value='1131206'   \/><label for='answer-id-1131206' id='answer-label-1131206' class=' answer'><span>PUPSPV<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287800[]' id='answer-id-1131207' class='answer   answerof-287800 ' value='1131207'   \/><label for='answer-id-1131207' id='answer-label-1131207' class=' answer'><span>PSV<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-63' style=';'><div id='questionWrap-63'  class='   watupro-question-id-287801'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>63. <\/span>For an  860MHz HFC  network with an optical node covering  1,000  households , when  64QAM  modulation is used, the network bandwidth is all used for point-to-point services.The average household bandwidth is  ____<\/div><input type='hidden' name='question_id[]' id='qID_63' value='287801' \/><input type='hidden' id='answerType287801' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287801[]' id='answer-id-1131208' class='answer   answerof-287801 ' value='1131208'   \/><label for='answer-id-1131208' id='answer-label-1131208' class=' answer'><span>7Mbps<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287801[]' id='answer-id-1131209' class='answer   answerof-287801 ' value='1131209'   \/><label for='answer-id-1131209' id='answer-label-1131209' class=' answer'><span>5Mbps<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287801[]' id='answer-id-1131210' class='answer   answerof-287801 ' value='1131210'   \/><label for='answer-id-1131210' id='answer-label-1131210' class=' answer'><span>3.5Mbps<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287801[]' id='answer-id-1131211' class='answer   answerof-287801 ' value='1131211'   \/><label for='answer-id-1131211' id='answer-label-1131211' class=' answer'><span>12.5Mbps<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287801[]' id='answer-id-1131212' class='answer   answerof-287801 ' value='1131212'   \/><label for='answer-id-1131212' id='answer-label-1131212' class=' answer'><span>10Mbps<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-64' style=';'><div id='questionWrap-64'  class='   watupro-question-id-287802'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>64. <\/span>The  frequency range of the baseband data signal used by common  EoC  technology is generally  ____<\/div><input type='hidden' name='question_id[]' id='qID_64' value='287802' \/><input type='hidden' id='answerType287802' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287802[]' id='answer-id-1131213' class='answer   answerof-287802 ' value='1131213'   \/><label for='answer-id-1131213' id='answer-label-1131213' class=' answer'><span>87MHz  \uff5e 108MHz<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287802[]' id='answer-id-1131214' class='answer   answerof-287802 ' value='1131214'   \/><label for='answer-id-1131214' id='answer-label-1131214' class=' answer'><span>0  \uff5e 30MHz<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287802[]' id='answer-id-1131215' class='answer   answerof-287802 ' value='1131215'   \/><label for='answer-id-1131215' id='answer-label-1131215' class=' answer'><span>5  \uff5e 65Mhz<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287802[]' id='answer-id-1131216' class='answer   answerof-287802 ' value='1131216'   \/><label for='answer-id-1131216' id='answer-label-1131216' class=' answer'><span>110MHz~ 1000 MHz<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-65' style=';'><div id='questionWrap-65'  class='   watupro-question-id-287803'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>65. <\/span>According to the industry standard of the People's Republic of China  G\/T 106-1999  &quot;Technical Specifications for Cable TV Broadcasting Systems&quot;, the  _____  frequency band is used to transmit traditional analog TV programs, digital TV programs and  VOD  .<\/div><input type='hidden' name='question_id[]' id='qID_65' value='287803' \/><input type='hidden' id='answerType287803' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287803[]' id='answer-id-1131217' class='answer   answerof-287803 ' value='1131217'   \/><label for='answer-id-1131217' id='answer-label-1131217' class=' answer'><span>87MHz  \uff5e 108MHz<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287803[]' id='answer-id-1131218' class='answer   answerof-287803 ' value='1131218'   \/><label for='answer-id-1131218' id='answer-label-1131218' class=' answer'><span>0  \uff5e 30MHz<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287803[]' id='answer-id-1131219' class='answer   answerof-287803 ' value='1131219'   \/><label for='answer-id-1131219' id='answer-label-1131219' class=' answer'><span>5  \uff5e 65MHz<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287803[]' id='answer-id-1131220' class='answer   answerof-287803 ' value='1131220'   \/><label for='answer-id-1131220' id='answer-label-1131220' class=' answer'><span>110MHz  \uff5e 1000 MHz<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-66' style=';'><div id='questionWrap-66'  class='   watupro-question-id-287804'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>66. <\/span>Which  of the following statements about  EPCN  are correct?<\/div><input type='hidden' name='question_id[]' id='qID_66' value='287804' \/><input type='hidden' id='answerType287804' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287804[]' id='answer-id-1131221' class='answer   answerof-287804 ' value='1131221'   \/><label for='answer-id-1131221' id='answer-label-1131221' class=' answer'><span>EPCN  is a passive  EoC  technology.The user terminal is a passive device, and the system transmission loss tolerance is low, which limits its application scope to a certain extent.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287804[]' id='answer-id-1131222' class='answer   answerof-287804 ' value='1131222'   \/><label for='answer-id-1131222' id='answer-label-1131222' class=' answer'><span>EPCN  is an active  EoC  technology, and the user terminal is an active device, thus avoiding the limitation of the network topology without passive  EoC  technology.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287804[]' id='answer-id-1131223' class='answer   answerof-287804 ' value='1131223'   \/><label for='answer-id-1131223' id='answer-label-1131223' class=' answer'><span>EPCN  system main memory deployment coaxial cable distribution network portion of the network, the  HFC  backbone mainly  EPON  technology fit therewith.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287804[]' id='answer-id-1131224' class='answer   answerof-287804 ' value='1131224'   \/><label for='answer-id-1131224' id='answer-label-1131224' class=' answer'><span>EPCN  conforms to  HFC-  based broadband access specifications such as  DOCSIS 1.0\/1.1\/2.013.0  .<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-67' style=';'><div id='questionWrap-67'  class='   watupro-question-id-287805'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>67. <\/span>In the  EPCN  network as shown in the figure , when sending data from  CLT  to users  1  ,  2  ,  3  , which of the following statements is correct?<\/div><input type='hidden' name='question_id[]' id='qID_67' value='287805' \/><input type='hidden' id='answerType287805' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287805[]' id='answer-id-1131225' class='answer   answerof-287805 ' value='1131225'   \/><label for='answer-id-1131225' id='answer-label-1131225' class=' answer'><span>terminating end user  1  receives packet  1  ,  2  ,  3  , but it accepts only the packet  1  , the packet is discarded  2  and packages  3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287805[]' id='answer-id-1131226' class='answer   answerof-287805 ' value='1131226'   \/><label for='answer-id-1131226' id='answer-label-1131226' class=' answer'><span>CNU1  will only receive package  1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287805[]' id='answer-id-1131227' class='answer   answerof-287805 ' value='1131227'   \/><label for='answer-id-1131227' id='answer-label-1131227' class=' answer'><span>CNU1  will receive packets  1  ,  2  , and  3  , but it will only send packet  1  to end user  1  , and discard packets  2  and  3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287805[]' id='answer-id-1131228' class='answer   answerof-287805 ' value='1131228'   \/><label for='answer-id-1131228' id='answer-label-1131228' class=' answer'><span>terminating end user  1  will only receive the packet  1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287805[]' id='answer-id-1131229' class='answer   answerof-287805 ' value='1131229'   \/><label for='answer-id-1131229' id='answer-label-1131229' class=' answer'><span>CNU1  will receive packages  1  ,  2  , and  3  and send them all to the end user  1<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-68' style=';'><div id='questionWrap-68'  class='   watupro-question-id-287806'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>68. <\/span>Among the  following  DSL  technologies, the highest transmission rate is<\/div><input type='hidden' name='question_id[]' id='qID_68' value='287806' \/><input type='hidden' id='answerType287806' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287806[]' id='answer-id-1131230' class='answer   answerof-287806 ' value='1131230'   \/><label for='answer-id-1131230' id='answer-label-1131230' class=' answer'><span>ADSL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287806[]' id='answer-id-1131231' class='answer   answerof-287806 ' value='1131231'   \/><label for='answer-id-1131231' id='answer-label-1131231' class=' answer'><span>ADSL2+<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287806[]' id='answer-id-1131232' class='answer   answerof-287806 ' value='1131232'   \/><label for='answer-id-1131232' id='answer-label-1131232' class=' answer'><span>VDSL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287806[]' id='answer-id-1131233' class='answer   answerof-287806 ' value='1131233'   \/><label for='answer-id-1131233' id='answer-label-1131233' class=' answer'><span>SHDSL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287806[]' id='answer-id-1131234' class='answer   answerof-287806 ' value='1131234'   \/><label for='answer-id-1131234' id='answer-label-1131234' class=' answer'><span>HDSL<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-69' style=';'><div id='questionWrap-69'  class='   watupro-question-id-287807'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>69. <\/span>In the  PPPoE  application of  ADSL  , when the  CPE  side uses  MSR  router  + ADSL Modem  for networking, and the  CO  side  DSLAM  uses  ATM  for uplink, which interfaces need to be configured on the router on the  CPE  side  ?<\/div><input type='hidden' name='question_id[]' id='qID_69' value='287807' \/><input type='hidden' id='answerType287807' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287807[]' id='answer-id-1131235' class='answer   answerof-287807 ' value='1131235'   \/><label for='answer-id-1131235' id='answer-label-1131235' class=' answer'><span>DSL  interface<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287807[]' id='answer-id-1131236' class='answer   answerof-287807 ' value='1131236'   \/><label for='answer-id-1131236' id='answer-label-1131236' class=' answer'><span>Yi Tai Ethernet port<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287807[]' id='answer-id-1131237' class='answer   answerof-287807 ' value='1131237'   \/><label for='answer-id-1131237' id='answer-label-1131237' class=' answer'><span>Virtual-Ethernet<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287807[]' id='answer-id-1131238' class='answer   answerof-287807 ' value='1131238'   \/><label for='answer-id-1131238' id='answer-label-1131238' class=' answer'><span>Virtua l-Template<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287807[]' id='answer-id-1131239' class='answer   answerof-287807 ' value='1131239'   \/><label for='answer-id-1131239' id='answer-label-1131239' class=' answer'><span>dial number Interface<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-70' style=';'><div id='questionWrap-70'  class='   watupro-question-id-287808'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>70. <\/span>In  ADSL  of  PPPoE  applications, when the  CPE  side using  MSR  router  + ADSL  interface card for networking,  CO.'S  side  DSLAM  using  ATM  uplink time, deposit  CPE  needs to interface on the router which side ( irrespective  CPE  side LAN Connection )  ?<\/div><input type='hidden' name='question_id[]' id='qID_70' value='287808' \/><input type='hidden' id='answerType287808' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287808[]' id='answer-id-1131240' class='answer   answerof-287808 ' value='1131240'   \/><label for='answer-id-1131240' id='answer-label-1131240' class=' answer'><span>DSL  interface<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287808[]' id='answer-id-1131241' class='answer   answerof-287808 ' value='1131241'   \/><label for='answer-id-1131241' id='answer-label-1131241' class=' answer'><span>Yi Tai Ethernet port<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287808[]' id='answer-id-1131242' class='answer   answerof-287808 ' value='1131242'   \/><label for='answer-id-1131242' id='answer-label-1131242' class=' answer'><span>Virtual-Ethernet<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287808[]' id='answer-id-1131243' class='answer   answerof-287808 ' value='1131243'   \/><label for='answer-id-1131243' id='answer-label-1131243' class=' answer'><span>Virtual-Template<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287808[]' id='answer-id-1131244' class='answer   answerof-287808 ' value='1131244'   \/><label for='answer-id-1131244' id='answer-label-1131244' class=' answer'><span>dial number Interface<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-71' style=';'><div id='questionWrap-71'  class='   watupro-question-id-287809'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>71. <\/span>In the  PPPoE  application of  ADSL  , when the  CPE  side uses the  MSR  router  + ADSL  interface card for networking, and the  CO  side  DSLAM  uses  ATM  for uplink, which interfaces need to be  PPPoE-  related on the  CO  side centralized router (  PPPoE Server  ) Configuration  ?<\/div><input type='hidden' name='question_id[]' id='qID_71' value='287809' \/><input type='hidden' id='answerType287809' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287809[]' id='answer-id-1131245' class='answer   answerof-287809 ' value='1131245'   \/><label for='answer-id-1131245' id='answer-label-1131245' class=' answer'><span>ATM  interface<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287809[]' id='answer-id-1131246' class='answer   answerof-287809 ' value='1131246'   \/><label for='answer-id-1131246' id='answer-label-1131246' class=' answer'><span>Yi Tai Ethernet port<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287809[]' id='answer-id-1131247' class='answer   answerof-287809 ' value='1131247'   \/><label for='answer-id-1131247' id='answer-label-1131247' class=' answer'><span>Virtual-Ethernet<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287809[]' id='answer-id-1131248' class='answer   answerof-287809 ' value='1131248'   \/><label for='answer-id-1131248' id='answer-label-1131248' class=' answer'><span>Virtual-Template<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287809[]' id='answer-id-1131249' class='answer   answerof-287809 ' value='1131249'   \/><label for='answer-id-1131249' id='answer-label-1131249' class=' answer'><span>dial number Interface<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-72' style=';'><div id='questionWrap-72'  class='   watupro-question-id-287810'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>72. <\/span>In  ADSL  of  PPPoE  applications, when the  CPE  side using  MSR  router  + ADSL  interface card for networking,  co  side  DSLAM  make use  IP  rows on the  co  centralized router side (  PPPoE Server  ) need to be on which interfaces  PPPoE  relevant The configuration  ?<\/div><input type='hidden' name='question_id[]' id='qID_72' value='287810' \/><input type='hidden' id='answerType287810' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287810[]' id='answer-id-1131250' class='answer   answerof-287810 ' value='1131250'   \/><label for='answer-id-1131250' id='answer-label-1131250' class=' answer'><span>ATM  interface<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287810[]' id='answer-id-1131251' class='answer   answerof-287810 ' value='1131251'   \/><label for='answer-id-1131251' id='answer-label-1131251' class=' answer'><span>Yi Tai Ethernet port<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287810[]' id='answer-id-1131252' class='answer   answerof-287810 ' value='1131252'   \/><label for='answer-id-1131252' id='answer-label-1131252' class=' answer'><span>Virlual-Ethernet<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287810[]' id='answer-id-1131253' class='answer   answerof-287810 ' value='1131253'   \/><label for='answer-id-1131253' id='answer-label-1131253' class=' answer'><span>Virtual-Template<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287810[]' id='answer-id-1131254' class='answer   answerof-287810 ' value='1131254'   \/><label for='answer-id-1131254' id='answer-label-1131254' class=' answer'><span>dial number Interface<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-73' style=';'><div id='questionWrap-73'  class='   watupro-question-id-287811'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>73. <\/span>The frequency band used to transmit data in  ADSL2+  is  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_73' value='287811' \/><input type='hidden' id='answerType287811' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287811[]' id='answer-id-1131255' class='answer   answerof-287811 ' value='1131255'   \/><label for='answer-id-1131255' id='answer-label-1131255' class=' answer'><span>20KHz  \uff5e 1MHz<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287811[]' id='answer-id-1131256' class='answer   answerof-287811 ' value='1131256'   \/><label for='answer-id-1131256' id='answer-label-1131256' class=' answer'><span>0  \uff5e 4 KHz<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287811[]' id='answer-id-1131257' class='answer   answerof-287811 ' value='1131257'   \/><label for='answer-id-1131257' id='answer-label-1131257' class=' answer'><span>1.1MHz  \uff5e 2_2MHz<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287811[]' id='answer-id-1131258' class='answer   answerof-287811 ' value='1131258'   \/><label for='answer-id-1131258' id='answer-label-1131258' class=' answer'><span>20KHz  \uff5e 2.2MHz<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287811[]' id='answer-id-1131259' class='answer   answerof-287811 ' value='1131259'   \/><label for='answer-id-1131259' id='answer-label-1131259' class=' answer'><span>High in  10MHZ<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-74' style=';'><div id='questionWrap-74'  class='   watupro-question-id-287812'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>74. <\/span>Among the  following  ADSL  standards, the one that does not need to use a splitter is  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_74' value='287812' \/><input type='hidden' id='answerType287812' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287812[]' id='answer-id-1131260' class='answer   answerof-287812 ' value='1131260'   \/><label for='answer-id-1131260' id='answer-label-1131260' class=' answer'><span>ITU 992.1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287812[]' id='answer-id-1131261' class='answer   answerof-287812 ' value='1131261'   \/><label for='answer-id-1131261' id='answer-label-1131261' class=' answer'><span>ITU 992.2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287812[]' id='answer-id-1131262' class='answer   answerof-287812 ' value='1131262'   \/><label for='answer-id-1131262' id='answer-label-1131262' class=' answer'><span>ITU 992.3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287812[]' id='answer-id-1131263' class='answer   answerof-287812 ' value='1131263'   \/><label for='answer-id-1131263' id='answer-label-1131263' class=' answer'><span>ITU 992.4<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-75' style=';'><div id='questionWrap-75'  class='   watupro-question-id-287813'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>75. <\/span>An operator hopes to deploy  ADSL  (  ADSL2  ) to kill the system in a community with relatively dense users and short transmission distance .Users do not require high bandwidth, and pay more attention to its economy and ease of installation and maintenance. <br \/>\r<br>Based on the above requirements, when choosing  ADSL  (  ADSL2  ) standard, the ideal is  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_75' value='287813' \/><input type='hidden' id='answerType287813' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287813[]' id='answer-id-1131264' class='answer   answerof-287813 ' value='1131264'   \/><label for='answer-id-1131264' id='answer-label-1131264' class=' answer'><span>ITU 992.1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287813[]' id='answer-id-1131265' class='answer   answerof-287813 ' value='1131265'   \/><label for='answer-id-1131265' id='answer-label-1131265' class=' answer'><span>ITU 992.2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287813[]' id='answer-id-1131266' class='answer   answerof-287813 ' value='1131266'   \/><label for='answer-id-1131266' id='answer-label-1131266' class=' answer'><span>ITU 992.3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287813[]' id='answer-id-1131267' class='answer   answerof-287813 ' value='1131267'   \/><label for='answer-id-1131267' id='answer-label-1131267' class=' answer'><span>ITU 992.4<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-76' style=';'><div id='questionWrap-76'  class='   watupro-question-id-287814'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>76. <\/span>The  theoretical transmission rate of  ADSL  data is related to which of the following options  ?<\/div><input type='hidden' name='question_id[]' id='qID_76' value='287814' \/><input type='hidden' id='answerType287814' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287814[]' id='answer-id-1131268' class='answer   answerof-287814 ' value='1131268'   \/><label for='answer-id-1131268' id='answer-label-1131268' class=' answer'><span>Line Road activate consultations<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287814[]' id='answer-id-1131269' class='answer   answerof-287814 ' value='1131269'   \/><label for='answer-id-1131269' id='answer-label-1131269' class=' answer'><span>Number of sub- carrier channels<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287814[]' id='answer-id-1131270' class='answer   answerof-287814 ' value='1131270'   \/><label for='answer-id-1131270' id='answer-label-1131270' class=' answer'><span>modulation system rate<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287814[]' id='answer-id-1131271' class='answer   answerof-287814 ' value='1131271'   \/><label for='answer-id-1131271' id='answer-label-1131271' class=' answer'><span>Sub- carrier channel rate<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-77' style=';'><div id='questionWrap-77'  class='   watupro-question-id-287815'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>77. <\/span>The  VPI\/VCI  parameters of  ADSL  connection are negotiated and determined in  ____  .<\/div><input type='hidden' name='question_id[]' id='qID_77' value='287815' \/><input type='hidden' id='answerType287815' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287815[]' id='answer-id-1131272' class='answer   answerof-287815 ' value='1131272'   \/><label for='answer-id-1131272' id='answer-label-1131272' class=' answer'><span>Line Road activate<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287815[]' id='answer-id-1131273' class='answer   answerof-287815 ' value='1131273'   \/><label for='answer-id-1131273' id='answer-label-1131273' class=' answer'><span>DMT  modulation<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287815[]' id='answer-id-1131274' class='answer   answerof-287815 ' value='1131274'   \/><label for='answer-id-1131274' id='answer-label-1131274' class=' answer'><span>Jian Li low-level link  VCC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287815[]' id='answer-id-1131275' class='answer   answerof-287815 ' value='1131275'   \/><label for='answer-id-1131275' id='answer-label-1131275' class=' answer'><span>PPPoE  negotiation<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-78' style=';'><div id='questionWrap-78'  class='   watupro-question-id-287816'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>78. <\/span>Common  VPI\/VCI  values &#8203;&#8203; in  ADSL  applications include  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_78' value='287816' \/><input type='hidden' id='answerType287816' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287816[]' id='answer-id-1131276' class='answer   answerof-287816 ' value='1131276'   \/><label for='answer-id-1131276' id='answer-label-1131276' class=' answer'><span>0\/30<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287816[]' id='answer-id-1131277' class='answer   answerof-287816 ' value='1131277'   \/><label for='answer-id-1131277' id='answer-label-1131277' class=' answer'><span>0\/35<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287816[]' id='answer-id-1131278' class='answer   answerof-287816 ' value='1131278'   \/><label for='answer-id-1131278' id='answer-label-1131278' class=' answer'><span>0\/32<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287816[]' id='answer-id-1131279' class='answer   answerof-287816 ' value='1131279'   \/><label for='answer-id-1131279' id='answer-label-1131279' class=' answer'><span>0\/16<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-79' style=';'><div id='questionWrap-79'  class='   watupro-question-id-287817'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>79. <\/span>Which of the  following statements about the improvement of  ADSL2  relative to  ADSL  is correct: ( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_79' value='287817' \/><input type='hidden' id='answerType287817' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287817[]' id='answer-id-1131280' class='answer   answerof-287817 ' value='1131280'   \/><label for='answer-id-1131280' id='answer-label-1131280' class=' answer'><span>The  frequency band of  ADSL2  is twice that of  ADSL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287817[]' id='answer-id-1131281' class='answer   answerof-287817 ' value='1131281'   \/><label for='answer-id-1131281' id='answer-label-1131281' class=' answer'><span>At the same transmission rate,  ADSL2  can transmit longer distances than  ADSL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287817[]' id='answer-id-1131282' class='answer   answerof-287817 ' value='1131282'   \/><label for='answer-id-1131282' id='answer-label-1131282' class=' answer'><span>Compared with  ADSL, ADSL2  adds a new operating mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287817[]' id='answer-id-1131283' class='answer   answerof-287817 ' value='1131283'   \/><label for='answer-id-1131283' id='answer-label-1131283' class=' answer'><span>ADSL  can support flexible bandwidth binding function, such as  IMA  (  Inverse Multiplexing forATM  ,  ATM  inverse multiplexing )<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-80' style=';'><div id='questionWrap-80'  class='   watupro-question-id-287818'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>80. <\/span>Among the  following  VPN  technologies, those belonging to the third layer  VPN  are  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_80' value='287818' \/><input type='hidden' id='answerType287818' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287818[]' id='answer-id-1131284' class='answer   answerof-287818 ' value='1131284'   \/><label for='answer-id-1131284' id='answer-label-1131284' class=' answer'><span>L2TP VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287818[]' id='answer-id-1131285' class='answer   answerof-287818 ' value='1131285'   \/><label for='answer-id-1131285' id='answer-label-1131285' class=' answer'><span>BGP\/MPLS VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287818[]' id='answer-id-1131286' class='answer   answerof-287818 ' value='1131286'   \/><label for='answer-id-1131286' id='answer-label-1131286' class=' answer'><span>VLL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287818[]' id='answer-id-1131287' class='answer   answerof-287818 ' value='1131287'   \/><label for='answer-id-1131287' id='answer-label-1131287' class=' answer'><span>IPSec VPN<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-81' style=';'><div id='questionWrap-81'  class='   watupro-question-id-287819'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>81. <\/span>The following  VPN  technology, belonging to the second layer of  VPN  are  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_81' value='287819' \/><input type='hidden' id='answerType287819' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287819[]' id='answer-id-1131288' class='answer   answerof-287819 ' value='1131288'   \/><label for='answer-id-1131288' id='answer-label-1131288' class=' answer'><span>VPLS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287819[]' id='answer-id-1131289' class='answer   answerof-287819 ' value='1131289'   \/><label for='answer-id-1131289' id='answer-label-1131289' class=' answer'><span>VLL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287819[]' id='answer-id-1131290' class='answer   answerof-287819 ' value='1131290'   \/><label for='answer-id-1131290' id='answer-label-1131290' class=' answer'><span>GRE VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287819[]' id='answer-id-1131291' class='answer   answerof-287819 ' value='1131291'   \/><label for='answer-id-1131291' id='answer-label-1131291' class=' answer'><span>IPSec VPN<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-82' style=';'><div id='questionWrap-82'  class='   watupro-question-id-287820'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>82. <\/span>Which of the following  VPN  technologies are suitable for enterprise employees to remotely access the enterprise private network through the  Internet ?  ( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_82' value='287820' \/><input type='hidden' id='answerType287820' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287820[]' id='answer-id-1131292' class='answer   answerof-287820 ' value='1131292'   \/><label for='answer-id-1131292' id='answer-label-1131292' class=' answer'><span>SSL VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287820[]' id='answer-id-1131293' class='answer   answerof-287820 ' value='1131293'   \/><label for='answer-id-1131293' id='answer-label-1131293' class=' answer'><span>L2TP VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287820[]' id='answer-id-1131294' class='answer   answerof-287820 ' value='1131294'   \/><label for='answer-id-1131294' id='answer-label-1131294' class=' answer'><span>GRE VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287820[]' id='answer-id-1131295' class='answer   answerof-287820 ' value='1131295'   \/><label for='answer-id-1131295' id='answer-label-1131295' class=' answer'><span>BGP\/MPLS VPN<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-83' style=';'><div id='questionWrap-83'  class='   watupro-question-id-287821'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>83. <\/span>Which of the following  VPN  technologies are suitable for corporate employees on business trips to remotely access the corporate network through the  Internet ?<\/div><input type='hidden' name='question_id[]' id='qID_83' value='287821' \/><input type='hidden' id='answerType287821' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287821[]' id='answer-id-1131296' class='answer   answerof-287821 ' value='1131296'   \/><label for='answer-id-1131296' id='answer-label-1131296' class=' answer'><span>BGP\/MPLS VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287821[]' id='answer-id-1131297' class='answer   answerof-287821 ' value='1131297'   \/><label for='answer-id-1131297' id='answer-label-1131297' class=' answer'><span>GRE VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287821[]' id='answer-id-1131298' class='answer   answerof-287821 ' value='1131298'   \/><label for='answer-id-1131298' id='answer-label-1131298' class=' answer'><span>SSL VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287821[]' id='answer-id-1131299' class='answer   answerof-287821 ' value='1131299'   \/><label for='answer-id-1131299' id='answer-label-1131299' class=' answer'><span>VLL<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-84' style=';'><div id='questionWrap-84'  class='   watupro-question-id-287822'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>84. <\/span>The incorrect  description of  L2TP VPN  and  GREVPN  is  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_84' value='287822' \/><input type='hidden' id='answerType287822' value='checkbox'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287822[]' id='answer-id-1131300' class='answer   answerof-287822 ' value='1131300'   \/><label for='answer-id-1131300' id='answer-label-1131300' class=' answer'><span>all point to point  VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287822[]' id='answer-id-1131301' class='answer   answerof-287822 ' value='1131301'   \/><label for='answer-id-1131301' id='answer-label-1131301' class=' answer'><span>Both support tunnel verification<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287822[]' id='answer-id-1131302' class='answer   answerof-287822 ' value='1131302'   \/><label for='answer-id-1131302' id='answer-label-1131302' class=' answer'><span>Both support dynamic address acquisition<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-287822[]' id='answer-id-1131303' class='answer   answerof-287822 ' value='1131303'   \/><label for='answer-id-1131303' id='answer-label-1131303' class=' answer'><span>are based on  UDP  encapsulation<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-85' style=';'><div id='questionWrap-85'  class='   watupro-question-id-287823'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>85. <\/span>About  L2TP VPN  and  GRE VPN  are correct is  ____  .( Choose one or more )<\/div><input type='hidden' name='question_id[]' id='qID_85' value='287823' \/><input type='hidden' id='answerType287823' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287823[]' id='answer-id-1131304' class='answer   answerof-287823 ' value='1131304'   \/><label for='answer-id-1131304' id='answer-label-1131304' class=' answer'><span>all point to point  VPN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287823[]' id='answer-id-1131305' class='answer   answerof-287823 ' value='1131305'   \/><label for='answer-id-1131305' id='answer-label-1131305' class=' answer'><span>Both support tunnel verification<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287823[]' id='answer-id-1131306' class='answer   answerof-287823 ' value='1131306'   \/><label for='answer-id-1131306' id='answer-label-1131306' class=' answer'><span>All belong to  L3 VPN  (  Laer 3 VPN  , Layer 3  VPN  ) technology<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287823[]' id='answer-id-1131307' class='answer   answerof-287823 ' value='1131307'   \/><label for='answer-id-1131307' id='answer-label-1131307' class=' answer'><span>are based  lP  package<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-86' style=';'><div id='questionWrap-86'  class='   watupro-question-id-287824'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>86. <\/span>Which  description is correct about  L2TP VPN  and  SSL VPN?<\/div><input type='hidden' name='question_id[]' id='qID_86' value='287824' \/><input type='hidden' id='answerType287824' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287824[]' id='answer-id-1131308' class='answer   answerof-287824 ' value='1131308'   \/><label for='answer-id-1131308' id='answer-label-1131308' class=' answer'><span>All need to install and maintain the client<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287824[]' id='answer-id-1131309' class='answer   answerof-287824 ' value='1131309'   \/><label for='answer-id-1131309' id='answer-label-1131309' class=' answer'><span>Both support  Web  access<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287824[]' id='answer-id-1131310' class='answer   answerof-287824 ' value='1131310'   \/><label for='answer-id-1131310' id='answer-label-1131310' class=' answer'><span>All support  lP  access mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-287824[]' id='answer-id-1131311' class='answer   answerof-287824 ' value='1131311'   \/><label for='answer-id-1131311' id='answer-label-1131311' class=' answer'><span>are based on  UDP  encapsulation<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-87'>\n\t<div class='question-content'>\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/img\/loading.gif\" 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