{"id":31439,"date":"2021-11-22T01:21:26","date_gmt":"2021-11-22T01:21:26","guid":{"rendered":"https:\/\/www.dumpsbase.com\/freedumps\/?p=31439"},"modified":"2021-11-22T01:21:29","modified_gmt":"2021-11-22T01:21:29","slug":"hcip-routing-switching-ieep-v2-5-h12-223_v2-5-enu-real-exam-dumps","status":"publish","type":"post","link":"https:\/\/www.dumpsbase.com\/freedumps\/hcip-routing-switching-ieep-v2-5-h12-223_v2-5-enu-real-exam-dumps.html","title":{"rendered":"HCIP-Routing &#038; Switching-IEEP V2.5 H12-223_V2.5-ENU Real Exam Dumps"},"content":{"rendered":"\n<p>If you are looking for a reliable site to choose the valid H12-223_V2.5-ENU exam dumps questions online, we recommended DumpsBase here. Before, we have introduced the H12-221_V2.5-ENU and H12-222_V2.5-ENU exams, and Huawei H12-223_V2.5-ENU HCIP-Routing &amp; Switching-IEEP V2.5 certification real exam dumps are also available online. Real Huawei H12-223_V2.5-ENU dumps coming with actual questions and answers ensure that you can pass HCIP-Routing &amp; Switching-IEEP V2.5 exam in the first attempt.<\/p>\n<h2>Try HCIP-Routing &amp; Switching-IEEP V2.5 <span style=\"background-color: #ff0000;\">H12-223_V2.5-ENU Free Dumps<\/span> First<\/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=\"submittingExam5874\" 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<div class=\"watupro-exam-description\" id=\"description-quiz-5874\"><\/div>\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-5874\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-199663'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>Enterprise networks often use DHCP to allocate IP addresses to users. Compared with static address allocation, DHCP address allocation greatly reduces the workload of network address management.<\/div><input type='hidden' name='question_id[]' id='qID_1' value='199663' \/><input type='hidden' id='answerType199663' 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-199663[]' id='answer-id-800253' class='answer   answerof-199663 ' value='800253'   \/><label for='answer-id-800253' id='answer-label-800253' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199663[]' id='answer-id-800254' class='answer   answerof-199663 ' value='800254'   \/><label for='answer-id-800254' id='answer-label-800254' class=' answer'><span>False<\/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-199664'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>Which of the following troubleshooting methods instead of using the TCP\/IP reference model as a theoretical basis?<\/div><input type='hidden' name='question_id[]' id='qID_2' value='199664' \/><input type='hidden' id='answerType199664' 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-199664[]' id='answer-id-800255' class='answer   answerof-199664 ' value='800255'   \/><label for='answer-id-800255' id='answer-label-800255' class=' answer'><span>Comparative configuration method<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199664[]' id='answer-id-800256' class='answer   answerof-199664 ' value='800256'   \/><label for='answer-id-800256' id='answer-label-800256' class=' answer'><span>From top to button method<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199664[]' id='answer-id-800257' class='answer   answerof-199664 ' value='800257'   \/><label for='answer-id-800257' id='answer-label-800257' class=' answer'><span>Bottom-up method<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199664[]' id='answer-id-800258' class='answer   answerof-199664 ' value='800258'   \/><label for='answer-id-800258' id='answer-label-800258' class=' answer'><span>Replacement method<\/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-199665'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>Determining the project team members is the work content of the implementation phase.<\/div><input type='hidden' name='question_id[]' id='qID_3' value='199665' \/><input type='hidden' id='answerType199665' 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-199665[]' id='answer-id-800259' class='answer   answerof-199665 ' value='800259'   \/><label for='answer-id-800259' id='answer-label-800259' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199665[]' id='answer-id-800260' class='answer   answerof-199665 ' value='800260'   \/><label for='answer-id-800260' id='answer-label-800260' class=' answer'><span>False<\/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-199666'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>Which of the following reasons may lead to the MSTP protocol in LAN does not work? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_4' value='199666' \/><input type='hidden' id='answerType199666' 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-199666[]' id='answer-id-800261' class='answer   answerof-199666 ' value='800261'   \/><label for='answer-id-800261' id='answer-label-800261' class=' answer'><span>MSTP configuration error<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199666[]' id='answer-id-800262' class='answer   answerof-199666 ' value='800262'   \/><label for='answer-id-800262' id='answer-label-800262' class=' answer'><span>The physical link oscillates, triggering the device to send many TC packets<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199666[]' id='answer-id-800263' class='answer   answerof-199666 ' value='800263'   \/><label for='answer-id-800263' id='answer-label-800263' class=' answer'><span>Enable MSTP device to receive the client or pass-through of MSTP TC messages<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199666[]' id='answer-id-800264' class='answer   answerof-199666 ' value='800264'   \/><label for='answer-id-800264' id='answer-label-800264' class=' answer'><span>The priority of the unconfigured port in the specified spanning tree instance<\/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-199667'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>Regarding the gathering information stage in the processing of the troubleshooting in the structured network, which of the following items need to focus on? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_5' value='199667' \/><input type='hidden' id='answerType199667' 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-199667[]' id='answer-id-800265' class='answer   answerof-199667 ' value='800265'   \/><label for='answer-id-800265' id='answer-label-800265' class=' answer'><span>What information needs to be collected<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199667[]' id='answer-id-800266' class='answer   answerof-199667 ' value='800266'   \/><label for='answer-id-800266' id='answer-label-800266' class=' answer'><span>How to collect the information<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199667[]' id='answer-id-800267' class='answer   answerof-199667 ' value='800267'   \/><label for='answer-id-800267' id='answer-label-800267' class=' answer'><span>Whether authorization is required<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199667[]' id='answer-id-800268' class='answer   answerof-199667 ' value='800268'   \/><label for='answer-id-800268' id='answer-label-800268' class=' answer'><span>Risk assessment at the information gathering stage<\/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-199668'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>Huawei's enterprise network management products are the eSight, and is divided into three versions: Starter Edition, Standard Edition, and, Professional Edition. Compared with the Standard Edition, what are the main characteristics of the following are added in the Professional Edition?<\/div><input type='hidden' name='question_id[]' id='qID_6' value='199668' \/><input type='hidden' id='answerType199668' 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-199668[]' id='answer-id-800269' class='answer   answerof-199668 ' value='800269'   \/><label for='answer-id-800269' id='answer-label-800269' class=' answer'><span>Professional Edition provides database backup tools<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199668[]' id='answer-id-800270' class='answer   answerof-199668 ' value='800270'   \/><label for='answer-id-800270' id='answer-label-800270' class=' answer'><span>Support multi-user management<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199668[]' id='answer-id-800271' class='answer   answerof-199668 ' value='800271'   \/><label for='answer-id-800271' id='answer-label-800271' class=' answer'><span>Support WLAN, MPLS VPN management<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199668[]' id='answer-id-800272' class='answer   answerof-199668 ' value='800272'   \/><label for='answer-id-800272' id='answer-label-800272' class=' answer'><span>Support hierarchical management model<\/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-199669'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>Which of the following options is the work that needs to be done at the project planning stage? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_7' value='199669' \/><input type='hidden' id='answerType199669' 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-199669[]' id='answer-id-800273' class='answer   answerof-199669 ' value='800273'   \/><label for='answer-id-800273' id='answer-label-800273' class=' answer'><span>Determine the technical plan<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199669[]' id='answer-id-800274' class='answer   answerof-199669 ' value='800274'   \/><label for='answer-id-800274' id='answer-label-800274' class=' answer'><span>Understand the project background<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199669[]' id='answer-id-800275' class='answer   answerof-199669 ' value='800275'   \/><label for='answer-id-800275' id='answer-label-800275' class=' answer'><span>Choose network products<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199669[]' id='answer-id-800276' class='answer   answerof-199669 ' value='800276'   \/><label for='answer-id-800276' id='answer-label-800276' class=' answer'><span>Determine project requirements<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199669[]' id='answer-id-800277' class='answer   answerof-199669 ' value='800277'   \/><label for='answer-id-800277' id='answer-label-800277' class=' answer'><span>Plan IP address<\/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-199670'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>In a complex network environment with financial, OA ( Office Automation System , Office Automation), production, and even more business systems, which of the following should be first concerned during the network troubleshooting?<\/div><input type='hidden' name='question_id[]' id='qID_8' value='199670' \/><input type='hidden' id='answerType199670' 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-199670[]' id='answer-id-800278' class='answer   answerof-199670 ' value='800278'   \/><label for='answer-id-800278' id='answer-label-800278' class=' answer'><span>Assignment of IP address<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199670[]' id='answer-id-800279' class='answer   answerof-199670 ' value='800279'   \/><label for='answer-id-800279' id='answer-label-800279' class=' answer'><span>Model of network equipment<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199670[]' id='answer-id-800280' class='answer   answerof-199670 ' value='800280'   \/><label for='answer-id-800280' id='answer-label-800280' class=' answer'><span>Data flow direction of each business system<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199670[]' id='answer-id-800281' class='answer   answerof-199670 ' value='800281'   \/><label for='answer-id-800281' id='answer-label-800281' class=' answer'><span>The environment of the computer room<\/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-199671'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>In what occasions is the &quot; looping &quot; test generally used?<\/div><input type='hidden' name='question_id[]' id='qID_9' value='199671' \/><input type='hidden' id='answerType199671' 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-199671[]' id='answer-id-800282' class='answer   answerof-199671 ' value='800282'   \/><label for='answer-id-800282' id='answer-label-800282' class=' answer'><span>Test whether the application can connect normally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199671[]' id='answer-id-800283' class='answer   answerof-199671 ' value='800283'   \/><label for='answer-id-800283' id='answer-label-800283' class=' answer'><span>Test whether the routing protocol can effectively avoid loops<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199671[]' id='answer-id-800284' class='answer   answerof-199671 ' value='800284'   \/><label for='answer-id-800284' id='answer-label-800284' class=' answer'><span>Test whether the switch can effectively carry out loop containment and broadcast containment<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199671[]' id='answer-id-800285' class='answer   answerof-199671 ' value='800285'   \/><label for='answer-id-800285' id='answer-label-800285' class=' answer'><span>Test whether the physical circuit is interrupted<\/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-199672'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>As an effective security mechanism, DHCP SNOOPING can prevent which of the following attacks? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_10' value='199672' \/><input type='hidden' id='answerType199672' 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-199672[]' id='answer-id-800286' class='answer   answerof-199672 ' value='800286'   \/><label for='answer-id-800286' id='answer-label-800286' class=' answer'><span>Prevent DHCP spoofing attacks<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199672[]' id='answer-id-800287' class='answer   answerof-199672 ' value='800287'   \/><label for='answer-id-800287' id='answer-label-800287' class=' answer'><span>Prevent DOS attacks on the DHCP server<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199672[]' id='answer-id-800288' class='answer   answerof-199672 ' value='800288'   \/><label for='answer-id-800288' id='answer-label-800288' class=' answer'><span>Prevent MAC address flooding attacks<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199672[]' id='answer-id-800289' class='answer   answerof-199672 ' value='800289'   \/><label for='answer-id-800289' id='answer-label-800289' class=' answer'><span>Combine the DAI function to check the source MAC address of the data packet<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199672[]' id='answer-id-800290' class='answer   answerof-199672 ' value='800290'   \/><label for='answer-id-800290' id='answer-label-800290' class=' answer'><span>Combine the IPSG function to check the source IP address of the data packet<\/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-199673'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>11. <\/span>Which of the following is the key to network design?<\/div><input type='hidden' name='question_id[]' id='qID_11' value='199673' \/><input type='hidden' id='answerType199673' 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-199673[]' id='answer-id-800291' class='answer   answerof-199673 ' value='800291'   \/><label for='answer-id-800291' id='answer-label-800291' class=' answer'><span>Innovation of key technologies<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199673[]' id='answer-id-800292' class='answer   answerof-199673 ' value='800292'   \/><label for='answer-id-800292' id='answer-label-800292' class=' answer'><span>Selection of equipment lines and other elements<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199673[]' id='answer-id-800293' class='answer   answerof-199673 ' value='800293'   \/><label for='answer-id-800293' id='answer-label-800293' class=' answer'><span>Improve performance at a reasonable cost<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199673[]' id='answer-id-800294' class='answer   answerof-199673 ' value='800294'   \/><label for='answer-id-800294' id='answer-label-800294' class=' answer'><span>Ensure that the network is stable and reliable<\/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-199674'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>Enterprises in order to improve the reliability of the interconnection of exports, often use the method of a plurality of links connecting different operators. When using this method, you need to focus on the flow path of the outgoing direction and incoming direction, or may affect the quality of the network.<\/div><input type='hidden' name='question_id[]' id='qID_12' value='199674' \/><input type='hidden' id='answerType199674' 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-199674[]' id='answer-id-800295' class='answer   answerof-199674 ' value='800295'   \/><label for='answer-id-800295' id='answer-label-800295' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199674[]' id='answer-id-800296' class='answer   answerof-199674 ' value='800296'   \/><label for='answer-id-800296' id='answer-label-800296' class=' answer'><span>False<\/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-199675'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>Project acceptance as long as party A and Party B are present, no third party involved.<\/div><input type='hidden' name='question_id[]' id='qID_13' value='199675' \/><input type='hidden' id='answerType199675' 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-199675[]' id='answer-id-800297' class='answer   answerof-199675 ' value='800297'   \/><label for='answer-id-800297' id='answer-label-800297' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199675[]' id='answer-id-800298' class='answer   answerof-199675 ' value='800298'   \/><label for='answer-id-800298' id='answer-label-800298' class=' answer'><span>False<\/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-199676'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>Optical power is generally used DBM represented, which of the following DBM is the current most optical transceiver device to receive and identify data?<\/div><input type='hidden' name='question_id[]' id='qID_14' value='199676' \/><input type='hidden' id='answerType199676' 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-199676[]' id='answer-id-800299' class='answer   answerof-199676 ' value='800299'   \/><label for='answer-id-800299' id='answer-label-800299' class=' answer'><span>-30DBM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199676[]' id='answer-id-800300' class='answer   answerof-199676 ' value='800300'   \/><label for='answer-id-800300' id='answer-label-800300' class=' answer'><span>-10DBM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199676[]' id='answer-id-800301' class='answer   answerof-199676 ' value='800301'   \/><label for='answer-id-800301' id='answer-label-800301' class=' answer'><span>10DBM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199676[]' id='answer-id-800302' class='answer   answerof-199676 ' value='800302'   \/><label for='answer-id-800302' id='answer-label-800302' class=' answer'><span>30DBM<\/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-199677'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>When the network administrator tries to access the internal network devices through telnet, found it impossible to access. Which of the following is least likely reason?<\/div><input type='hidden' name='question_id[]' id='qID_15' value='199677' \/><input type='hidden' id='answerType199677' 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-199677[]' id='answer-id-800303' class='answer   answerof-199677 ' value='800303'   \/><label for='answer-id-800303' id='answer-label-800303' class=' answer'><span>The route is unreachable, and the client and server cannot establish a TCP connection<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199677[]' id='answer-id-800304' class='answer   answerof-199677 ' value='800304'   \/><label for='answer-id-800304' id='answer-label-800304' class=' answer'><span>The number of users logging in to the device has reached the upper limit<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199677[]' id='answer-id-800305' class='answer   answerof-199677 ' value='800305'   \/><label for='answer-id-800305' id='answer-label-800305' class=' answer'><span>ACL is bound to the VTY user interface<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199677[]' id='answer-id-800306' class='answer   answerof-199677 ' value='800306'   \/><label for='answer-id-800306' id='answer-label-800306' class=' answer'><span>VTP user interface is configured with protocol inbound all<\/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-199678'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>Ethernet is a network supporting broadcast network, once the network has a loop, this simple broadcast mechanism will lead to disastrous consequences. Which of the following phenomena may be caused by loops? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_16' value='199678' \/><input type='hidden' id='answerType199678' 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-199678[]' id='answer-id-800307' class='answer   answerof-199678 ' value='800307'   \/><label for='answer-id-800307' id='answer-label-800307' class=' answer'><span>The device cannot log in remotely<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199678[]' id='answer-id-800308' class='answer   answerof-199678 ' value='800308'   \/><label for='answer-id-800308' id='answer-label-800308' class=' answer'><span>When using the DISPLAY INTERFACE command on the device to view the interface statistics, it is found that the interface has received many broadcast-packets<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199678[]' id='answer-id-800309' class='answer   answerof-199678 ' value='800309'   \/><label for='answer-id-800309' id='answer-label-800309' class=' answer'><span>CPU usage exceeds 70%<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199678[]' id='answer-id-800310' class='answer   answerof-199678 ' value='800310'   \/><label for='answer-id-800310' id='answer-label-800310' class=' answer'><span>Severe packet loss during network testing through the PING command<\/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-199679'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>Which device of the following is forwarding data based on the MAC address of data frames?<\/div><input type='hidden' name='question_id[]' id='qID_17' value='199679' \/><input type='hidden' id='answerType199679' 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-199679[]' id='answer-id-800311' class='answer   answerof-199679 ' value='800311'   \/><label for='answer-id-800311' id='answer-label-800311' class=' answer'><span>HUB<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199679[]' id='answer-id-800312' class='answer   answerof-199679 ' value='800312'   \/><label for='answer-id-800312' id='answer-label-800312' class=' answer'><span>Bridge<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199679[]' id='answer-id-800313' class='answer   answerof-199679 ' value='800313'   \/><label for='answer-id-800313' id='answer-label-800313' class=' answer'><span>Router<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199679[]' id='answer-id-800314' class='answer   answerof-199679 ' value='800314'   \/><label for='answer-id-800314' id='answer-label-800314' class=' answer'><span>Firewall<\/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-199680'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>During the inspection of operation equipment, which of the following statements is correct?<\/div><input type='hidden' name='question_id[]' id='qID_18' value='199680' \/><input type='hidden' id='answerType199680' 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-199680[]' id='answer-id-800315' class='answer   answerof-199680 ' value='800315'   \/><label for='answer-id-800315' id='answer-label-800315' class=' answer'><span>You can check the memory usage of the device by executing the display memory-usage command. If &quot;Memory Using Percentage Is&quot; exceeds 80%, you need to pay special attention currently.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199680[]' id='answer-id-800316' class='answer   answerof-199680 ' value='800316'   \/><label for='answer-id-800316' id='answer-label-800316' class=' answer'><span>You can check the running status of the board by executing the display device command, the \u201cOnline\u201d of the board should be \u201cPresent\u201d<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199680[]' id='answer-id-800317' class='answer   answerof-199680 ' value='800317'   \/><label for='answer-id-800317' id='answer-label-800317' class=' answer'><span>You can view the fan status by executing the display fan command. When the Present item is NO, it means normal<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199680[]' id='answer-id-800318' class='answer   answerof-199680 ' value='800318'   \/><label for='answer-id-800318' id='answer-label-800318' class=' answer'><span>You can view the FTP network service port by executing the display ftp-server command, and the unused FTP network service port needs to be recorded<\/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-199681'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>Which of the following link can run the PPP protocol but cannot run the HDCL protocol? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_19' value='199681' \/><input type='hidden' id='answerType199681' 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-199681[]' id='answer-id-800319' class='answer   answerof-199681 ' value='800319'   \/><label for='answer-id-800319' id='answer-label-800319' class=' answer'><span>ATM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199681[]' id='answer-id-800320' class='answer   answerof-199681 ' value='800320'   \/><label for='answer-id-800320' id='answer-label-800320' class=' answer'><span>ISDN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199681[]' id='answer-id-800321' class='answer   answerof-199681 ' value='800321'   \/><label for='answer-id-800321' id='answer-label-800321' class=' answer'><span>MSTP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199681[]' id='answer-id-800322' class='answer   answerof-199681 ' value='800322'   \/><label for='answer-id-800322' id='answer-label-800322' class=' answer'><span>PSTN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199681[]' id='answer-id-800323' class='answer   answerof-199681 ' value='800323'   \/><label for='answer-id-800323' id='answer-label-800323' class=' answer'><span>E1<\/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-199682'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>The event marking the end of the network planning phase is:<\/div><input type='hidden' name='question_id[]' id='qID_20' value='199682' \/><input type='hidden' id='answerType199682' 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-199682[]' id='answer-id-800324' class='answer   answerof-199682 ' value='800324'   \/><label for='answer-id-800324' id='answer-label-800324' class=' answer'><span>Project establishment<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199682[]' id='answer-id-800325' class='answer   answerof-199682 ' value='800325'   \/><label for='answer-id-800325' id='answer-label-800325' class=' answer'><span>Issuing bids<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199682[]' id='answer-id-800326' class='answer   answerof-199682 ' value='800326'   \/><label for='answer-id-800326' id='answer-label-800326' class=' answer'><span>Contract signing<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199682[]' id='answer-id-800327' class='answer   answerof-199682 ' value='800327'   \/><label for='answer-id-800327' id='answer-label-800327' class=' answer'><span>Project preliminary inspection<\/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-199683'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>21. <\/span>Project ranges may be defined in terms of three aspects, which of the following are not included?<\/div><input type='hidden' name='question_id[]' id='qID_21' value='199683' \/><input type='hidden' id='answerType199683' 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-199683[]' id='answer-id-800328' class='answer   answerof-199683 ' value='800328'   \/><label for='answer-id-800328' id='answer-label-800328' class=' answer'><span>Functional boundaries<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199683[]' id='answer-id-800329' class='answer   answerof-199683 ' value='800329'   \/><label for='answer-id-800329' id='answer-label-800329' class=' answer'><span>Coverage area<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199683[]' id='answer-id-800330' class='answer   answerof-199683 ' value='800330'   \/><label for='answer-id-800330' id='answer-label-800330' class=' answer'><span>Investment quota<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199683[]' id='answer-id-800331' class='answer   answerof-199683 ' value='800331'   \/><label for='answer-id-800331' id='answer-label-800331' class=' answer'><span>Engineering boundary<\/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-199684'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>22. <\/span>When the DHCP client and DHCP server exists the device, if the IP address of the DHCP server global address pool and the IP address on the VLANIF interface of client connecting on a relay device is not in the same network segment, it will cause DHCP failure.<\/div><input type='hidden' name='question_id[]' id='qID_22' value='199684' \/><input type='hidden' id='answerType199684' 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-199684[]' id='answer-id-800332' class='answer   answerof-199684 ' value='800332'   \/><label for='answer-id-800332' id='answer-label-800332' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199684[]' id='answer-id-800333' class='answer   answerof-199684 ' value='800333'   \/><label for='answer-id-800333' id='answer-label-800333' class=' answer'><span>False<\/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-199685'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>23. <\/span>In the current Internet access market, the FTTH (Fiber To The Home) is mainly popularize, which of the following technology will be mainly used by FTTH?<\/div><input type='hidden' name='question_id[]' id='qID_23' value='199685' \/><input type='hidden' id='answerType199685' 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-199685[]' id='answer-id-800334' class='answer   answerof-199685 ' value='800334'   \/><label for='answer-id-800334' id='answer-label-800334' class=' answer'><span>GPON\/EPON<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199685[]' id='answer-id-800335' class='answer   answerof-199685 ' value='800335'   \/><label for='answer-id-800335' id='answer-label-800335' class=' answer'><span>XDSL<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199685[]' id='answer-id-800336' class='answer   answerof-199685 ' value='800336'   \/><label for='answer-id-800336' id='answer-label-800336' class=' answer'><span>FTTH<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199685[]' id='answer-id-800337' class='answer   answerof-199685 ' value='800337'   \/><label for='answer-id-800337' id='answer-label-800337' class=' answer'><span>HFCs<\/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-199686'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>24. <\/span>About description of IP address assignment, which of the following is correct? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_24' value='199686' \/><input type='hidden' id='answerType199686' 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-199686[]' id='answer-id-800338' class='answer   answerof-199686 ' value='800338'   \/><label for='answer-id-800338' id='answer-label-800338' class=' answer'><span>Unless AnyCast is used, the IP address of the entire network must remain unique<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199686[]' id='answer-id-800339' class='answer   answerof-199686 ' value='800339'   \/><label for='answer-id-800339' id='answer-label-800339' class=' answer'><span>IPv4 address space is divided into three categories: A, B, and C<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199686[]' id='answer-id-800340' class='answer   answerof-199686 ' value='800340'   \/><label for='answer-id-800340' id='answer-label-800340' class=' answer'><span>When assigning addresses, if the \/24 -bit mask length is used uniformly, the network design can be simplified<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199686[]' id='answer-id-800341' class='answer   answerof-199686 ' value='800341'   \/><label for='answer-id-800341' id='answer-label-800341' class=' answer'><span>In order to improve the efficiency of the use of IP addresses, we generally use VLSM and determine the mask length as needed<\/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-199687'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>25. <\/span>The high-risk operation plan is generally approved and finalized one day before implementation.<\/div><input type='hidden' name='question_id[]' id='qID_25' value='199687' \/><input type='hidden' id='answerType199687' 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-199687[]' id='answer-id-800342' class='answer   answerof-199687 ' value='800342'   \/><label for='answer-id-800342' id='answer-label-800342' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199687[]' id='answer-id-800343' class='answer   answerof-199687 ' value='800343'   \/><label for='answer-id-800343' id='answer-label-800343' class=' answer'><span>False<\/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-199688'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>26. <\/span>Layer 2 network architecture compared with the Layer 3 network architecture, with a simple structure, high efficiency advantages of data forwarding, so the future network structure will be fully turned to a Layer 2 network architecture, Layer 3 network architecture will be phased out.<\/div><input type='hidden' name='question_id[]' id='qID_26' value='199688' \/><input type='hidden' id='answerType199688' 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-199688[]' id='answer-id-800344' class='answer   answerof-199688 ' value='800344'   \/><label for='answer-id-800344' id='answer-label-800344' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199688[]' id='answer-id-800345' class='answer   answerof-199688 ' value='800345'   \/><label for='answer-id-800345' id='answer-label-800345' class=' answer'><span>False<\/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-199689'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>27. <\/span>Which of the following belong to the sub-process or stage of the structured network troubleshooting process? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_27' value='199689' \/><input type='hidden' id='answerType199689' 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-199689[]' id='answer-id-800346' class='answer   answerof-199689 ' value='800346'   \/><label for='answer-id-800346' id='answer-label-800346' class=' answer'><span>Comparison configuration<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199689[]' id='answer-id-800347' class='answer   answerof-199689 ' value='800347'   \/><label for='answer-id-800347' id='answer-label-800347' class=' answer'><span>Report failure<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199689[]' id='answer-id-800348' class='answer   answerof-199689 ' value='800348'   \/><label for='answer-id-800348' id='answer-label-800348' class=' answer'><span>Reasons list<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199689[]' id='answer-id-800349' class='answer   answerof-199689 ' value='800349'   \/><label for='answer-id-800349' id='answer-label-800349' class=' answer'><span>Investigate one by one<\/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-199690'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>28. <\/span>In the network design, we can provide higher reliability for business customers through a network of redundant topology selection, which of the following topological structure can provide with redundancy? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_28' value='199690' \/><input type='hidden' id='answerType199690' 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-199690[]' id='answer-id-800350' class='answer   answerof-199690 ' value='800350'   \/><label for='answer-id-800350' id='answer-label-800350' class=' answer'><span>Star topology<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199690[]' id='answer-id-800351' class='answer   answerof-199690 ' value='800351'   \/><label for='answer-id-800351' id='answer-label-800351' class=' answer'><span>Ring topology<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199690[]' id='answer-id-800352' class='answer   answerof-199690 ' value='800352'   \/><label for='answer-id-800352' id='answer-label-800352' class=' answer'><span>Bus topology<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199690[]' id='answer-id-800353' class='answer   answerof-199690 ' value='800353'   \/><label for='answer-id-800353' id='answer-label-800353' class=' answer'><span>Double star topology<\/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-199691'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>29. <\/span>Currently, which of the following architecture is the mainstream use of switches \uff1f A. Bus type <br \/>\r<br>B. Shared memory type <br \/>\r<br>C. Switching matrix <br \/>\r<br>D. Distributed <br \/>\r<br>E. CLOS architecture<\/div><input type='hidden' name='question_id[]' id='qID_29' value='199691' \/><input type='hidden' id='answerType199691' value='textarea'><!-- end question-content--><\/div><div class='question-choices '><p><textarea name='answer-199691[]' id='textarea_q_199691' class='watupro-textarea-medium' rows='5' cols='80'><\/textarea>\n<\/p><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-30' style=';'><div id='questionWrap-30'  class='   watupro-question-id-199692'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>30. <\/span>Network Optimization major work content does not include:<\/div><input type='hidden' name='question_id[]' id='qID_30' value='199692' \/><input type='hidden' id='answerType199692' 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-199692[]' id='answer-id-800355' class='answer   answerof-199692 ' value='800355'   \/><label for='answer-id-800355' id='answer-label-800355' class=' answer'><span>Hardware optimization<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199692[]' id='answer-id-800356' class='answer   answerof-199692 ' value='800356'   \/><label for='answer-id-800356' id='answer-label-800356' class=' answer'><span>Software optimization<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199692[]' id='answer-id-800357' class='answer   answerof-199692 ' value='800357'   \/><label for='answer-id-800357' id='answer-label-800357' class=' answer'><span>Network expansion<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199692[]' id='answer-id-800358' class='answer   answerof-199692 ' value='800358'   \/><label for='answer-id-800358' id='answer-label-800358' class=' answer'><span>Replace the computer room air conditioner<\/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-199693'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>31. <\/span>Which of the following is the source of demand for network optimization? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_31' value='199693' \/><input type='hidden' id='answerType199693' 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-199693[]' id='answer-id-800359' class='answer   answerof-199693 ' value='800359'   \/><label for='answer-id-800359' id='answer-label-800359' class=' answer'><span>After long-term network maintenance, some summarized problems and improvement points, put forward relevant suggestions, and carry out centralized rectification<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199693[]' id='answer-id-800360' class='answer   answerof-199693 ' value='800360'   \/><label for='answer-id-800360' id='answer-label-800360' class=' answer'><span>Video conferencing services need to be carried out in the network, and switching equipment supporting Layer 2 multicast functions needs to be added<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199693[]' id='answer-id-800361' class='answer   answerof-199693 ' value='800361'   \/><label for='answer-id-800361' id='answer-label-800361' class=' answer'><span>The environmental problem of a weak current well, the signal line is seriously aging, and needs to be replaced collectively<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199693[]' id='answer-id-800362' class='answer   answerof-199693 ' value='800362'   \/><label for='answer-id-800362' id='answer-label-800362' class=' answer'><span>For corporate information security needs, add new security equipment<\/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-199694'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>32. <\/span>The current internal corporate networks often use private IP addresses to communicate, then which of the following addresses belong to private IP addresses?<\/div><input type='hidden' name='question_id[]' id='qID_32' value='199694' \/><input type='hidden' id='answerType199694' 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-199694[]' id='answer-id-800363' class='answer   answerof-199694 ' value='800363'   \/><label for='answer-id-800363' id='answer-label-800363' class=' answer'><span>0.1.1.1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199694[]' id='answer-id-800364' class='answer   answerof-199694 ' value='800364'   \/><label for='answer-id-800364' id='answer-label-800364' class=' answer'><span>127.5.4.3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199694[]' id='answer-id-800365' class='answer   answerof-199694 ' value='800365'   \/><label for='answer-id-800365' id='answer-label-800365' class=' answer'><span>128.0.0.5<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199694[]' id='answer-id-800366' class='answer   answerof-199694 ' value='800366'   \/><label for='answer-id-800366' id='answer-label-800366' class=' answer'><span>172.24.35.36<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199694[]' id='answer-id-800367' class='answer   answerof-199694 ' value='800367'   \/><label for='answer-id-800367' id='answer-label-800367' class=' answer'><span>231.33.24.35<\/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-199695'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>33. <\/span>What are the main difficulties of cutover? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_33' value='199695' \/><input type='hidden' id='answerType199695' 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-199695[]' id='answer-id-800368' class='answer   answerof-199695 ' value='800368'   \/><label for='answer-id-800368' id='answer-label-800368' class=' answer'><span>Minimize the scope that affects the business<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199695[]' id='answer-id-800369' class='answer   answerof-199695 ' value='800369'   \/><label for='answer-id-800369' id='answer-label-800369' class=' answer'><span>Do the best in risk avoidance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199695[]' id='answer-id-800370' class='answer   answerof-199695 ' value='800370'   \/><label for='answer-id-800370' id='answer-label-800370' class=' answer'><span>Develop a complete cutover plan<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199695[]' id='answer-id-800371' class='answer   answerof-199695 ' value='800371'   \/><label for='answer-id-800371' id='answer-label-800371' class=' answer'><span>Smoothly execute cutover<\/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-199696'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>34. <\/span>In order to save the cost of equipment, the position of the network monitoring optimization can be a network outlet, server interface, the key link.<\/div><input type='hidden' name='question_id[]' id='qID_34' value='199696' \/><input type='hidden' id='answerType199696' 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-199696[]' id='answer-id-800372' class='answer   answerof-199696 ' value='800372'   \/><label for='answer-id-800372' id='answer-label-800372' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199696[]' id='answer-id-800373' class='answer   answerof-199696 ' value='800373'   \/><label for='answer-id-800373' id='answer-label-800373' class=' answer'><span>False<\/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-199697'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>35. <\/span>S7700 and S9700 are both Huawei's modular campus switches. Compared with S7700, S9700 has the characteristics as follows:<\/div><input type='hidden' name='question_id[]' id='qID_35' value='199697' \/><input type='hidden' id='answerType199697' 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-199697[]' id='answer-id-800374' class='answer   answerof-199697 ' value='800374'   \/><label for='answer-id-800374' id='answer-label-800374' class=' answer'><span>S9700 switches provide more slots and more ports<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199697[]' id='answer-id-800375' class='answer   answerof-199697 ' value='800375'   \/><label for='answer-id-800375' id='answer-label-800375' class=' answer'><span>S9700 switches provide non-blocking data exchange capabilities<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199697[]' id='answer-id-800376' class='answer   answerof-199697 ' value='800376'   \/><label for='answer-id-800376' id='answer-label-800376' class=' answer'><span>S9700 provides provide redundant engines, redundant power supplies and redundant fans<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199697[]' id='answer-id-800377' class='answer   answerof-199697 ' value='800377'   \/><label for='answer-id-800377' id='answer-label-800377' class=' answer'><span>S9700 switches provide data center features such as TRILL ratio and FCOE<\/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-199698'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>36. <\/span>When troubleshooting the EBGP neighbor relationship faults, you find two directly connected devices use LOOPBACK port to establish a connection, so execut the DISP; AY-CURRENT CONFIGURATION CONFIGURATION BGP to view PEER EBGP-MAX-HOP HOP- COUNT configuration, which of the following statements is correct?<\/div><input type='hidden' name='question_id[]' id='qID_36' value='199698' \/><input type='hidden' id='answerType199698' 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-199698[]' id='answer-id-800378' class='answer   answerof-199698 ' value='800378'   \/><label for='answer-id-800378' id='answer-label-800378' class=' answer'><span>hop-count must be greater than 1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199698[]' id='answer-id-800379' class='answer   answerof-199698 ' value='800379'   \/><label for='answer-id-800379' id='answer-label-800379' class=' answer'><span>hop-count must be greater than 2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199698[]' id='answer-id-800380' class='answer   answerof-199698 ' value='800380'   \/><label for='answer-id-800380' id='answer-label-800380' class=' answer'><span>hop-count must be greater than 15<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199698[]' id='answer-id-800381' class='answer   answerof-199698 ' value='800381'   \/><label for='answer-id-800381' id='answer-label-800381' class=' answer'><span>hop-count must be greater than 255<\/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-199699'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>37. <\/span>During the software and configuration backup, which of the following statements is correct?<\/div><input type='hidden' name='question_id[]' id='qID_37' value='199699' \/><input type='hidden' id='answerType199699' 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-199699[]' id='answer-id-800382' class='answer   answerof-199699 ' value='800382'   \/><label for='answer-id-800382' id='answer-label-800382' class=' answer'><span>To back up the software version, and the same product, the same version should be backed up multiple times<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199699[]' id='answer-id-800383' class='answer   answerof-199699 ' value='800383'   \/><label for='answer-id-800383' id='answer-label-800383' class=' answer'><span>License does not need to be backed up<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199699[]' id='answer-id-800384' class='answer   answerof-199699 ' value='800384'   \/><label for='answer-id-800384' id='answer-label-800384' class=' answer'><span>After the configuration of the device is changed, there is no need to back up the configuration file<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199699[]' id='answer-id-800385' class='answer   answerof-199699 ' value='800385'   \/><label for='answer-id-800385' id='answer-label-800385' class=' answer'><span>The purpose of backup is to restore network functions in extreme cases<\/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-199700'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>38. <\/span>Regarding the description of the OSPF neighbor relationship faults, which of the following statement is incorrect?<\/div><input type='hidden' name='question_id[]' id='qID_38' value='199700' \/><input type='hidden' id='answerType199700' 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-199700[]' id='answer-id-800386' class='answer   answerof-199700 ' value='800386'   \/><label for='answer-id-800386' id='answer-label-800386' class=' answer'><span>Stuck in the ExStart state indicates that the MTU between neighboring routers does not match or the OSPF RID (Router ID) is duplicated<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199700[]' id='answer-id-800387' class='answer   answerof-199700 ' value='800387'   \/><label for='answer-id-800387' id='answer-label-800387' class=' answer'><span>For non-DR\/BDR routers on the Ethernet link. It is acceptable to be stuck in a 2-way state<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199700[]' id='answer-id-800388' class='answer   answerof-199700 ' value='800388'   \/><label for='answer-id-800388' id='answer-label-800388' class=' answer'><span>Stuck in the Init state indicates that the router has received the Hello message from the neighbor, but the Hello message does not contain the OSPF RID (Router ID) of the receiving router<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199700[]' id='answer-id-800389' class='answer   answerof-199700 ' value='800389'   \/><label for='answer-id-800389' id='answer-label-800389' class=' answer'><span>Stuck in the Attempt state indicates that the router does not send unicast Hello packets to the configured neighbors<\/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-199701'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>39. <\/span>Coaxial cable typically used to carry video signals, data signals cannot be carried<\/div><input type='hidden' name='question_id[]' id='qID_39' value='199701' \/><input type='hidden' id='answerType199701' 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-199701[]' id='answer-id-800390' class='answer   answerof-199701 ' value='800390'   \/><label for='answer-id-800390' id='answer-label-800390' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199701[]' id='answer-id-800391' class='answer   answerof-199701 ' value='800391'   \/><label for='answer-id-800391' id='answer-label-800391' class=' answer'><span>False<\/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-199702'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>40. <\/span>When checking service running status, which of the following statements is correct?<\/div><input type='hidden' name='question_id[]' id='qID_40' value='199702' \/><input type='hidden' id='answerType199702' 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-199702[]' id='answer-id-800392' class='answer   answerof-199702 ' value='800392'   \/><label for='answer-id-800392' id='answer-label-800392' class=' answer'><span>When checking the multicast forwarding table information, you can execute the display multicast forwarding-table command to view the Layer 2 multicast forwarding table entries<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199702[]' id='answer-id-800393' class='answer   answerof-199702 ' value='800393'   \/><label for='answer-id-800393' id='answer-label-800393' class=' answer'><span>When checking the multicast routing protocol, you can view the multicast routing table by executing the display multicast routing-table command. If the intra-domain multicast routing protocol uses PIM-SM, then the interfaces connected to the multicast do not need to enable IGMP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199702[]' id='answer-id-800394' class='answer   answerof-199702 ' value='800394'   \/><label for='answer-id-800394' id='answer-label-800394' class=' answer'><span>When checking VRRP state, by performing display vrrp and display vrrp statistics command to view, &quot;State&quot; should be &quot;Initailize&quot; state<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199702[]' id='answer-id-800395' class='answer   answerof-199702 ' value='800395'   \/><label for='answer-id-800395' id='answer-label-800395' class=' answer'><span>When checking the anti-attack detection configuration, you can execute the display current-configuration | include car command, and there should be anti-attack configuration. If it is not configured, use the car command to configure the anti-attack function for the device<\/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-199703'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>41. <\/span>The purpose of the organization cutover started coordination is mainly for good customer communication and project information, and communicate with other parties is not very important.<\/div><input type='hidden' name='question_id[]' id='qID_41' value='199703' \/><input type='hidden' id='answerType199703' 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-199703[]' id='answer-id-800396' class='answer   answerof-199703 ' value='800396'   \/><label for='answer-id-800396' id='answer-label-800396' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199703[]' id='answer-id-800397' class='answer   answerof-199703 ' value='800397'   \/><label for='answer-id-800397' id='answer-label-800397' class=' answer'><span>False<\/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-199704'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>42. <\/span>Which of the following is the event that no need the customer's signature in the cutover project?<\/div><input type='hidden' name='question_id[]' id='qID_42' value='199704' \/><input type='hidden' id='answerType199704' 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-199704[]' id='answer-id-800398' class='answer   answerof-199704 ' value='800398'   \/><label for='answer-id-800398' id='answer-label-800398' class=' answer'><span>Finalized cutover plan<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199704[]' id='answer-id-800399' class='answer   answerof-199704 ' value='800399'   \/><label for='answer-id-800399' id='answer-label-800399' class=' answer'><span>Change application form<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199704[]' id='answer-id-800400' class='answer   answerof-199704 ' value='800400'   \/><label for='answer-id-800400' id='answer-label-800400' class=' answer'><span>Change reminder<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199704[]' id='answer-id-800401' class='answer   answerof-199704 ' value='800401'   \/><label for='answer-id-800401' id='answer-label-800401' class=' answer'><span>Cutover completion report<\/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-199705'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>43. <\/span>What are the reasons below may cause IS-IS fault neighbor relations? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_43' value='199705' \/><input type='hidden' id='answerType199705' 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-199705[]' id='answer-id-800402' class='answer   answerof-199705 ' value='800402'   \/><label for='answer-id-800402' id='answer-label-800402' class=' answer'><span>The device at both ends of the link is configured with the same System ID<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199705[]' id='answer-id-800403' class='answer   answerof-199705 ' value='800403'   \/><label for='answer-id-800403' id='answer-label-800403' class=' answer'><span>IS-IS Levels at both ends of the link do not match<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199705[]' id='answer-id-800404' class='answer   answerof-199705 ' value='800404'   \/><label for='answer-id-800404' id='answer-label-800404' class=' answer'><span>When establishing IS-IS Level-1 neighbors, the area addresses of the devices at both ends of the link do not match<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199705[]' id='answer-id-800405' class='answer   answerof-199705 ' value='800405'   \/><label for='answer-id-800405' id='answer-label-800405' class=' answer'><span>The IP addresses of the interfaces on both ends of the link are not in the same network segment<\/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-199706'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>44. <\/span>Industry background to understand what the project can grasp the following information ?<\/div><input type='hidden' name='question_id[]' id='qID_44' value='199706' \/><input type='hidden' id='answerType199706' 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-199706[]' id='answer-id-800406' class='answer   answerof-199706 ' value='800406'   \/><label for='answer-id-800406' id='answer-label-800406' class=' answer'><span>Industry conventional solutions<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199706[]' id='answer-id-800407' class='answer   answerof-199706 ' value='800407'   \/><label for='answer-id-800407' id='answer-label-800407' class=' answer'><span>Problems to be solved by the project<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199706[]' id='answer-id-800408' class='answer   answerof-199706 ' value='800408'   \/><label for='answer-id-800408' id='answer-label-800408' class=' answer'><span>Client's organizational structure<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199706[]' id='answer-id-800409' class='answer   answerof-199706 ' value='800409'   \/><label for='answer-id-800409' id='answer-label-800409' class=' answer'><span>Implementation scope of the project<\/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-199707'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>45. <\/span>Cutover exactly which comprises three steps.<\/div><input type='hidden' name='question_id[]' id='qID_45' value='199707' \/><input type='hidden' id='answerType199707' 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-199707[]' id='answer-id-800410' class='answer   answerof-199707 ' value='800410'   \/><label for='answer-id-800410' id='answer-label-800410' class=' answer'><span>Snapshot before cutover<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199707[]' id='answer-id-800411' class='answer   answerof-199707 ' value='800411'   \/><label for='answer-id-800411' id='answer-label-800411' class=' answer'><span>Issued during cutover<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199707[]' id='answer-id-800412' class='answer   answerof-199707 ' value='800412'   \/><label for='answer-id-800412' id='answer-label-800412' class=' answer'><span>Check after cutover<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199707[]' id='answer-id-800413' class='answer   answerof-199707 ' value='800413'   \/><label for='answer-id-800413' id='answer-label-800413' class=' answer'><span>Defend the game after cutover<\/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-199708'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>46. <\/span>On Monday morning, you received a phone call at the office seat, an employee said he could not through the PC to access the Internet, you want to get technical support. So you use the ping command on his PC to test, and use the tracert command to see where the packet is lost. <br \/>\r<br>Which of the following methods of network troubleshooting belong to ?<\/div><input type='hidden' name='question_id[]' id='qID_46' value='199708' \/><input type='hidden' id='answerType199708' 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-199708[]' id='answer-id-800414' class='answer   answerof-199708 ' value='800414'   \/><label for='answer-id-800414' id='answer-label-800414' class=' answer'><span>Comparative configuration method<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199708[]' id='answer-id-800415' class='answer   answerof-199708 ' value='800415'   \/><label for='answer-id-800415' id='answer-label-800415' class=' answer'><span>Bottom-up approach<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199708[]' id='answer-id-800416' class='answer   answerof-199708 ' value='800416'   \/><label for='answer-id-800416' id='answer-label-800416' class=' answer'><span>Confirm business traffic path<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199708[]' id='answer-id-800417' class='answer   answerof-199708 ' value='800417'   \/><label for='answer-id-800417' id='answer-label-800417' class=' answer'><span>Self-term down method<\/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-199709'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>47. <\/span>In the layer 2 switching network, the device forwards data based on the MAC address, so the data can be filtered according to the MAC address. Therefore, the firewall running in transparent mode cannot filter the layer 3 information of the data packet.<\/div><input type='hidden' name='question_id[]' id='qID_47' value='199709' \/><input type='hidden' id='answerType199709' 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-199709[]' id='answer-id-800418' class='answer   answerof-199709 ' value='800418'   \/><label for='answer-id-800418' id='answer-label-800418' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199709[]' id='answer-id-800419' class='answer   answerof-199709 ' value='800419'   \/><label for='answer-id-800419' id='answer-label-800419' class=' answer'><span>False<\/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-199710'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>48. <\/span>When unpacking and inspecting the goods, what content needs to be checked on the packing list \uff1f (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_48' value='199710' \/><input type='hidden' id='answerType199710' 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-199710[]' id='answer-id-800420' class='answer   answerof-199710 ' value='800420'   \/><label for='answer-id-800420' id='answer-label-800420' class=' answer'><span>Part code<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199710[]' id='answer-id-800421' class='answer   answerof-199710 ' value='800421'   \/><label for='answer-id-800421' id='answer-label-800421' class=' answer'><span>Part model<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199710[]' id='answer-id-800422' class='answer   answerof-199710 ' value='800422'   \/><label for='answer-id-800422' id='answer-label-800422' class=' answer'><span>Number of parts<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199710[]' id='answer-id-800423' class='answer   answerof-199710 ' value='800423'   \/><label for='answer-id-800423' id='answer-label-800423' class=' answer'><span>Project name<\/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-199711'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>49. <\/span>When configuring the DHCP Relay function on the device, the VLANIF interface connecting the relay to the client must be bound to the DHCP server group, and the binding DHCP server group must be configured with the proxy DHCP server IP address.<\/div><input type='hidden' name='question_id[]' id='qID_49' value='199711' \/><input type='hidden' id='answerType199711' 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-199711[]' id='answer-id-800424' class='answer   answerof-199711 ' value='800424'   \/><label for='answer-id-800424' id='answer-label-800424' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199711[]' id='answer-id-800425' class='answer   answerof-199711 ' value='800425'   \/><label for='answer-id-800425' id='answer-label-800425' class=' answer'><span>False<\/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-199712'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>50. <\/span>What are the main difficulties in cutover? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_50' value='199712' \/><input type='hidden' id='answerType199712' 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-199712[]' id='answer-id-800426' class='answer   answerof-199712 ' value='800426'   \/><label for='answer-id-800426' id='answer-label-800426' class=' answer'><span>Minimize the scope of business impact<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199712[]' id='answer-id-800427' class='answer   answerof-199712 ' value='800427'   \/><label for='answer-id-800427' id='answer-label-800427' class=' answer'><span>Do the best in risk avoidance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199712[]' id='answer-id-800428' class='answer   answerof-199712 ' value='800428'   \/><label for='answer-id-800428' id='answer-label-800428' class=' answer'><span>Develop a complete cutover plan<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199712[]' id='answer-id-800429' class='answer   answerof-199712 ' value='800429'   \/><label for='answer-id-800429' id='answer-label-800429' class=' answer'><span>Profit execution cutover<\/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-199713'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>51. <\/span>When a structured network troubleshooting process is used for troubleshooting, the results are predictable, and the impact of the troubleshooting process is controllable, and no new risks will be introduced.<\/div><input type='hidden' name='question_id[]' id='qID_51' value='199713' \/><input type='hidden' id='answerType199713' 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-199713[]' id='answer-id-800430' class='answer   answerof-199713 ' value='800430'   \/><label for='answer-id-800430' id='answer-label-800430' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199713[]' id='answer-id-800431' class='answer   answerof-199713 ' value='800431'   \/><label for='answer-id-800431' id='answer-label-800431' class=' answer'><span>False<\/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-199714'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>52. <\/span>Two hosts are connected to the same switch and belong to the same VLAN and the same network segment. Now the two hosts cannot ping each other. Which of the following is the possible cause \uff1f (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_52' value='199714' \/><input type='hidden' id='answerType199714' 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-199714[]' id='answer-id-800432' class='answer   answerof-199714 ' value='800432'   \/><label for='answer-id-800432' id='answer-label-800432' class=' answer'><span>The host is configured with incorrect static ARP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199714[]' id='answer-id-800433' class='answer   answerof-199714 ' value='800433'   \/><label for='answer-id-800433' id='answer-label-800433' class=' answer'><span>Port isolation is configured on the switch<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199714[]' id='answer-id-800434' class='answer   answerof-199714 ' value='800434'   \/><label for='answer-id-800434' id='answer-label-800434' class=' answer'><span>The interface is manually shut down or the physical interface is damaged<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199714[]' id='answer-id-800435' class='answer   answerof-199714 ' value='800435'   \/><label for='answer-id-800435' id='answer-label-800435' class=' answer'><span>Wrong port and MAC address binding is configured on the switch<\/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-199715'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>53. <\/span>In the preliminary analysis of the cutover project, which of the following aspects should be considered? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_53' value='199715' \/><input type='hidden' id='answerType199715' 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-199715[]' id='answer-id-800436' class='answer   answerof-199715 ' value='800436'   \/><label for='answer-id-800436' id='answer-label-800436' class=' answer'><span>Necessity<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199715[]' id='answer-id-800437' class='answer   answerof-199715 ' value='800437'   \/><label for='answer-id-800437' id='answer-label-800437' class=' answer'><span>Feasibility<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199715[]' id='answer-id-800438' class='answer   answerof-199715 ' value='800438'   \/><label for='answer-id-800438' id='answer-label-800438' class=' answer'><span>Risk<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199715[]' id='answer-id-800439' class='answer   answerof-199715 ' value='800439'   \/><label for='answer-id-800439' id='answer-label-800439' class=' answer'><span>Cost<\/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-199716'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>54. <\/span>When troubleshooting the network, you find that there may be a problem with the OSPF configuration on a certain router, but when you log in to the network device to check the OSPF configuration, you find that the OSPF and BFD linkage configuration is also wrong, so you modify the configuration of OSPF and BFD. <br \/>\r<br>The network troubleshooting method belongs to which one of the following?<\/div><input type='hidden' name='question_id[]' id='qID_54' value='199716' \/><input type='hidden' id='answerType199716' 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-199716[]' id='answer-id-800440' class='answer   answerof-199716 ' value='800440'   \/><label for='answer-id-800440' id='answer-label-800440' class=' answer'><span>Block method<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199716[]' id='answer-id-800441' class='answer   answerof-199716 ' value='800441'   \/><label for='answer-id-800441' id='answer-label-800441' class=' answer'><span>Comparative configuration method<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199716[]' id='answer-id-800442' class='answer   answerof-199716 ' value='800442'   \/><label for='answer-id-800442' id='answer-label-800442' class=' answer'><span>Segmentation method<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199716[]' id='answer-id-800443' class='answer   answerof-199716 ' value='800443'   \/><label for='answer-id-800443' id='answer-label-800443' class=' answer'><span>Bottom-up approach<\/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-199717'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>55. <\/span>What are the main tasks in the acceptance phase of cutover? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_55' value='199717' \/><input type='hidden' id='answerType199717' 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-199717[]' id='answer-id-800444' class='answer   answerof-199717 ' value='800444'   \/><label for='answer-id-800444' id='answer-label-800444' class=' answer'><span>Transfer of data<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199717[]' id='answer-id-800445' class='answer   answerof-199717 ' value='800445'   \/><label for='answer-id-800445' id='answer-label-800445' class=' answer'><span>Transition training<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199717[]' id='answer-id-800446' class='answer   answerof-199717 ' value='800446'   \/><label for='answer-id-800446' id='answer-label-800446' class=' answer'><span>Acceptance meeting<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199717[]' id='answer-id-800447' class='answer   answerof-199717 ' value='800447'   \/><label for='answer-id-800447' id='answer-label-800447' class=' answer'><span>Accounting for business expenses<\/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-199718'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>56. <\/span>Which of the following steps or measures belong to the troubleshooting phase of the structured network troubleshooting process?  (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_56' value='199718' \/><input type='hidden' id='answerType199718' 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-199718[]' id='answer-id-800448' class='answer   answerof-199718 ' value='800448'   \/><label for='answer-id-800448' id='answer-label-800448' class=' answer'><span>Emergency plan<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199718[]' id='answer-id-800449' class='answer   answerof-199718 ' value='800449'   \/><label for='answer-id-800449' id='answer-label-800449' class=' answer'><span>Preparation for rollback<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199718[]' id='answer-id-800450' class='answer   answerof-199718 ' value='800450'   \/><label for='answer-id-800450' id='answer-label-800450' class=' answer'><span>Temporary environment construction<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199718[]' id='answer-id-800451' class='answer   answerof-199718 ' value='800451'   \/><label for='answer-id-800451' id='answer-label-800451' class=' answer'><span>Information filtering<\/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-199719'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>57. <\/span>Which of the following aspects should be considered in the cutover risk assessment? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_57' value='199719' \/><input type='hidden' id='answerType199719' 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-199719[]' id='answer-id-800452' class='answer   answerof-199719 ' value='800452'   \/><label for='answer-id-800452' id='answer-label-800452' class=' answer'><span>Key locations of risk points<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199719[]' id='answer-id-800453' class='answer   answerof-199719 ' value='800453'   \/><label for='answer-id-800453' id='answer-label-800453' class=' answer'><span>Scope of risk impact<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199719[]' id='answer-id-800454' class='answer   answerof-199719 ' value='800454'   \/><label for='answer-id-800454' id='answer-label-800454' class=' answer'><span>Time of risk impact<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199719[]' id='answer-id-800455' class='answer   answerof-199719 ' value='800455'   \/><label for='answer-id-800455' id='answer-label-800455' class=' answer'><span>Loss caused by risk<\/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-199720'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>58. <\/span>Enterprise business often has strict requirements on network service quality. Which of the following aspects are commonly used to describe network service quality? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_58' value='199720' \/><input type='hidden' id='answerType199720' 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-199720[]' id='answer-id-800456' class='answer   answerof-199720 ' value='800456'   \/><label for='answer-id-800456' id='answer-label-800456' class=' answer'><span>Stable<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199720[]' id='answer-id-800457' class='answer   answerof-199720 ' value='800457'   \/><label for='answer-id-800457' id='answer-label-800457' class=' answer'><span>Bandwidth<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199720[]' id='answer-id-800458' class='answer   answerof-199720 ' value='800458'   \/><label for='answer-id-800458' id='answer-label-800458' class=' answer'><span>Delay<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199720[]' id='answer-id-800459' class='answer   answerof-199720 ' value='800459'   \/><label for='answer-id-800459' id='answer-label-800459' class=' answer'><span>Jitter<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199720[]' id='answer-id-800460' class='answer   answerof-199720 ' value='800460'   \/><label for='answer-id-800460' id='answer-label-800460' class=' answer'><span>Security<\/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-199721'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>59. <\/span>Solve the fault<\/div><input type='hidden' name='question_id[]' id='qID_59' value='199721' \/><input type='hidden' id='answerType199721' 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-199721[]' id='answer-id-800461' class='answer   answerof-199721 ' value='800461'   \/><label for='answer-id-800461' id='answer-label-800461' class=' answer'><span>1-&gt;2-&gt;3-&gt;6-&gt;4-&gt;5-&gt;7<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199721[]' id='answer-id-800462' class='answer   answerof-199721 ' value='800462'   \/><label for='answer-id-800462' id='answer-label-800462' class=' answer'><span>1-&gt;2-&gt;3-&gt;6-&gt;5-&gt;4-&gt;7<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199721[]' id='answer-id-800463' class='answer   answerof-199721 ' value='800463'   \/><label for='answer-id-800463' id='answer-label-800463' class=' answer'><span>2-&gt;1-&gt;3-&gt;5-&gt;6-&gt;4-&gt;7<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199721[]' id='answer-id-800464' class='answer   answerof-199721 ' value='800464'   \/><label for='answer-id-800464' id='answer-label-800464' class=' answer'><span>2-&gt;1-&gt;5-&gt;3-&gt;4-&gt;6-&gt;7<\/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-199722'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>60. <\/span>Cutover rollback refers to roll back the current changes to the state before execution.<\/div><input type='hidden' name='question_id[]' id='qID_60' value='199722' \/><input type='hidden' id='answerType199722' 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-199722[]' id='answer-id-800465' class='answer   answerof-199722 ' value='800465'   \/><label for='answer-id-800465' id='answer-label-800465' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199722[]' id='answer-id-800466' class='answer   answerof-199722 ' value='800466'   \/><label for='answer-id-800466' id='answer-label-800466' class=' answer'><span>False<\/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-199723'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>61. <\/span>A user reported that he could not receive emails through the email client. What are the possible reasons? (Multiple choice)<\/div><input type='hidden' name='question_id[]' id='qID_61' value='199723' \/><input type='hidden' id='answerType199723' 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-199723[]' id='answer-id-800467' class='answer   answerof-199723 ' value='800467'   \/><label for='answer-id-800467' id='answer-label-800467' class=' answer'><span>The user does not have corresponding permissions<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199723[]' id='answer-id-800468' class='answer   answerof-199723 ' value='800468'   \/><label for='answer-id-800468' id='answer-label-800468' class=' answer'><span>Mail server failure<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199723[]' id='answer-id-800469' class='answer   answerof-199723 ' value='800469'   \/><label for='answer-id-800469' id='answer-label-800469' class=' answer'><span>Link failure<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199723[]' id='answer-id-800470' class='answer   answerof-199723 ' value='800470'   \/><label for='answer-id-800470' id='answer-label-800470' class=' answer'><span>User client setting error<\/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-199724'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>62. <\/span>In the judgment and analysis stage of the structured network troubleshooting process, as long as the failure information, maintenance information, and change information are summarized, a list of causes of network failures can be obtained.<\/div><input type='hidden' name='question_id[]' id='qID_62' value='199724' \/><input type='hidden' id='answerType199724' 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-199724[]' id='answer-id-800471' class='answer   answerof-199724 ' value='800471'   \/><label for='answer-id-800471' id='answer-label-800471' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199724[]' id='answer-id-800472' class='answer   answerof-199724 ' value='800472'   \/><label for='answer-id-800472' id='answer-label-800472' class=' answer'><span>False<\/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-199725'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>63. <\/span>Which of the following WAN links belong to the message switching network? (Multiple choice)<\/div><input type='hidden' name='question_id[]' id='qID_63' value='199725' \/><input type='hidden' id='answerType199725' 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-199725[]' id='answer-id-800473' class='answer   answerof-199725 ' value='800473'   \/><label for='answer-id-800473' id='answer-label-800473' class=' answer'><span>ATM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199725[]' id='answer-id-800474' class='answer   answerof-199725 ' value='800474'   \/><label for='answer-id-800474' id='answer-label-800474' class=' answer'><span>ISDN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199725[]' id='answer-id-800475' class='answer   answerof-199725 ' value='800475'   \/><label for='answer-id-800475' id='answer-label-800475' class=' answer'><span>MSTP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199725[]' id='answer-id-800476' class='answer   answerof-199725 ' value='800476'   \/><label for='answer-id-800476' id='answer-label-800476' class=' answer'><span>PSTN<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199725[]' id='answer-id-800477' class='answer   answerof-199725 ' value='800477'   \/><label for='answer-id-800477' id='answer-label-800477' class=' answer'><span>25<\/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-199726'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>64. <\/span>Which businesses in the enterprise usually need to optimize the user experience? (Multiple choice)<\/div><input type='hidden' name='question_id[]' id='qID_64' value='199726' \/><input type='hidden' id='answerType199726' 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-199726[]' id='answer-id-800478' class='answer   answerof-199726 ' value='800478'   \/><label for='answer-id-800478' id='answer-label-800478' class=' answer'><span>Video surveillance business<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199726[]' id='answer-id-800479' class='answer   answerof-199726 ' value='800479'   \/><label for='answer-id-800479' id='answer-label-800479' class=' answer'><span>Video conferencing business<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199726[]' id='answer-id-800480' class='answer   answerof-199726 ' value='800480'   \/><label for='answer-id-800480' id='answer-label-800480' class=' answer'><span>Voice phone service<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199726[]' id='answer-id-800481' class='answer   answerof-199726 ' value='800481'   \/><label for='answer-id-800481' id='answer-label-800481' class=' answer'><span>Network management business<\/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-199727'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>65. <\/span>The essence of SDN is to build a centralized brain for the network, and achieve the optimal global traffic through a global view and centralized control.<\/div><input type='hidden' name='question_id[]' id='qID_65' value='199727' \/><input type='hidden' id='answerType199727' 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-199727[]' id='answer-id-800482' class='answer   answerof-199727 ' value='800482'   \/><label for='answer-id-800482' id='answer-label-800482' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199727[]' id='answer-id-800483' class='answer   answerof-199727 ' value='800483'   \/><label for='answer-id-800483' id='answer-label-800483' class=' answer'><span>False<\/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-199728'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>66. <\/span>Which of the following parameters do we generally use to measure the performance of the switch? (Multiple choice)<\/div><input type='hidden' name='question_id[]' id='qID_66' value='199728' \/><input type='hidden' id='answerType199728' 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-199728[]' id='answer-id-800484' class='answer   answerof-199728 ' value='800484'   \/><label for='answer-id-800484' id='answer-label-800484' class=' answer'><span>Port density<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199728[]' id='answer-id-800485' class='answer   answerof-199728 ' value='800485'   \/><label for='answer-id-800485' id='answer-label-800485' class=' answer'><span>CPU frequency<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199728[]' id='answer-id-800486' class='answer   answerof-199728 ' value='800486'   \/><label for='answer-id-800486' id='answer-label-800486' class=' answer'><span>Exchange capacity<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199728[]' id='answer-id-800487' class='answer   answerof-199728 ' value='800487'   \/><label for='answer-id-800487' id='answer-label-800487' class=' answer'><span>Packet forwarding rate<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199728[]' id='answer-id-800488' class='answer   answerof-199728 ' value='800488'   \/><label for='answer-id-800488' id='answer-label-800488' class=' answer'><span>MAC table capacity<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199728[]' id='answer-id-800489' class='answer   answerof-199728 ' value='800489'   \/><label for='answer-id-800489' id='answer-label-800489' class=' answer'><span>Port rate<\/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-199729'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>67. <\/span>What are the main contents of the cutover project plan? (Multiple choice)<\/div><input type='hidden' name='question_id[]' id='qID_67' value='199729' \/><input type='hidden' id='answerType199729' 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-199729[]' id='answer-id-800490' class='answer   answerof-199729 ' value='800490'   \/><label for='answer-id-800490' id='answer-label-800490' class=' answer'><span>Cutover preparation<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199729[]' id='answer-id-800491' class='answer   answerof-199729 ' value='800491'   \/><label for='answer-id-800491' id='answer-label-800491' class=' answer'><span>Cutover implementation<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199729[]' id='answer-id-800492' class='answer   answerof-199729 ' value='800492'   \/><label for='answer-id-800492' id='answer-label-800492' class=' answer'><span>Rollback plan<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199729[]' id='answer-id-800493' class='answer   answerof-199729 ' value='800493'   \/><label for='answer-id-800493' id='answer-label-800493' class=' answer'><span>Emergency plan<\/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-199730'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>68. <\/span>Regarding the use of the network management system, which of the following options are correct? (Multiple choice)<\/div><input type='hidden' name='question_id[]' id='qID_68' value='199730' \/><input type='hidden' id='answerType199730' 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-199730[]' id='answer-id-800494' class='answer   answerof-199730 ' value='800494'   \/><label for='answer-id-800494' id='answer-label-800494' class=' answer'><span>The network management software has an alarm management function. For example, the UP\/DOWN changes of the device port can be immediately fed back to the network management software through TRAP messages, so that the network administrator can discover and deal with network faults in time<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199730[]' id='answer-id-800495' class='answer   answerof-199730 ' value='800495'   \/><label for='answer-id-800495' id='answer-label-800495' class=' answer'><span>The network management software has a performance management function. The network management software can automatically collect and count the points and rates of the device's CPU and memory, and can assist the network administrator to analyze the network performance bottleneck.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199730[]' id='answer-id-800496' class='answer   answerof-199730 ' value='800496'   \/><label for='answer-id-800496' id='answer-label-800496' class=' answer'><span>The network management software has a configuration file management function, which can perform automatic backup, comparison, and restoration of configuration files, so that network administrators can automatically back up configuration files in batches<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199730[]' id='answer-id-800497' class='answer   answerof-199730 ' value='800497'   \/><label for='answer-id-800497' id='answer-label-800497' class=' answer'><span>The network manager can regularly output reports according to user needs to provide reference for later network optimization<\/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-199731'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>69. <\/span>When troubleshooting a network, if you need to confirm the business traffic path, which of the following tasks may be required? (Multiple choice)<\/div><input type='hidden' name='question_id[]' id='qID_69' value='199731' \/><input type='hidden' id='answerType199731' 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-199731[]' id='answer-id-800498' class='answer   answerof-199731 ' value='800498'   \/><label for='answer-id-800498' id='answer-label-800498' class=' answer'><span>Confirm the data link layer service traffic path<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199731[]' id='answer-id-800499' class='answer   answerof-199731 ' value='800499'   \/><label for='answer-id-800499' id='answer-label-800499' class=' answer'><span>Confirm the network layer business traffic path<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199731[]' id='answer-id-800500' class='answer   answerof-199731 ' value='800500'   \/><label for='answer-id-800500' id='answer-label-800500' class=' answer'><span>Investigate business traffic path planning in the network design stage<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199731[]' id='answer-id-800501' class='answer   answerof-199731 ' value='800501'   \/><label for='answer-id-800501' id='answer-label-800501' class=' answer'><span>Confirm the frequency of failure<\/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-199732'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>70. <\/span>When upgrading the equipment software, which statement about the operating window time is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_70' value='199732' \/><input type='hidden' id='answerType199732' 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-199732[]' id='answer-id-800502' class='answer   answerof-199732 ' value='800502'   \/><label for='answer-id-800502' id='answer-label-800502' class=' answer'><span>Determined by the user's service interruption time<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199732[]' id='answer-id-800503' class='answer   answerof-199732 ' value='800503'   \/><label for='answer-id-800503' id='answer-label-800503' class=' answer'><span>The time must be greater than the execution time of the upgrade operation<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199732[]' id='answer-id-800504' class='answer   answerof-199732 ' value='800504'   \/><label for='answer-id-800504' id='answer-label-800504' class=' answer'><span>Allow a certain amount of time for troubleshooting<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199732[]' id='answer-id-800505' class='answer   answerof-199732 ' value='800505'   \/><label for='answer-id-800505' id='answer-label-800505' class=' answer'><span>The operating window time only needs to be notified to the network maintenance personnel, not to the user.<\/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-199733'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>71. <\/span>When troubleshooting a network fault, you locate the fault location on a router. This router and another router in the network are mutually redundant. Then which of the following troubleshooting methods is most suitable?<\/div><input type='hidden' name='question_id[]' id='qID_71' value='199733' \/><input type='hidden' id='answerType199733' 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-199733[]' id='answer-id-800506' class='answer   answerof-199733 ' value='800506'   \/><label for='answer-id-800506' id='answer-label-800506' class=' answer'><span>Comparative configuration method<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199733[]' id='answer-id-800507' class='answer   answerof-199733 ' value='800507'   \/><label for='answer-id-800507' id='answer-label-800507' class=' answer'><span>Bottom-up approach<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199733[]' id='answer-id-800508' class='answer   answerof-199733 ' value='800508'   \/><label for='answer-id-800508' id='answer-label-800508' class=' answer'><span>Confirm business traffic path<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199733[]' id='answer-id-800509' class='answer   answerof-199733 ' value='800509'   \/><label for='answer-id-800509' id='answer-label-800509' class=' answer'><span>Top-down method<\/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-199734'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>72. <\/span>Which of the following is not an external risk of the project \uff1f<\/div><input type='hidden' name='question_id[]' id='qID_72' value='199734' \/><input type='hidden' id='answerType199734' 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-199734[]' id='answer-id-800510' class='answer   answerof-199734 ' value='800510'   \/><label for='answer-id-800510' id='answer-label-800510' class=' answer'><span>Exchange rate changes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199734[]' id='answer-id-800511' class='answer   answerof-199734 ' value='800511'   \/><label for='answer-id-800511' id='answer-label-800511' class=' answer'><span>Heavy rain<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199734[]' id='answer-id-800512' class='answer   answerof-199734 ' value='800512'   \/><label for='answer-id-800512' id='answer-label-800512' class=' answer'><span>Social unrest<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199734[]' id='answer-id-800513' class='answer   answerof-199734 ' value='800513'   \/><label for='answer-id-800513' id='answer-label-800513' class=' answer'><span>Differences in industry standards<\/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-199735'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>73. <\/span>For the purpose of optimizing access security, which of the following is the most appropriate \uff1f<\/div><input type='hidden' name='question_id[]' id='qID_73' value='199735' \/><input type='hidden' id='answerType199735' 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-199735[]' id='answer-id-800514' class='answer   answerof-199735 ' value='800514'   \/><label for='answer-id-800514' id='answer-label-800514' class=' answer'><span>Ensure that sensitive management information is not stolen illegally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199735[]' id='answer-id-800515' class='answer   answerof-199735 ' value='800515'   \/><label for='answer-id-800515' id='answer-label-800515' class=' answer'><span>Prevent and reduce external network attacks and harm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199735[]' id='answer-id-800516' class='answer   answerof-199735 ' value='800516'   \/><label for='answer-id-800516' id='answer-label-800516' class=' answer'><span>Ensure the access security of key business<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199735[]' id='answer-id-800517' class='answer   answerof-199735 ' value='800517'   \/><label for='answer-id-800517' id='answer-label-800517' class=' answer'><span>Realize user's secure access control<\/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-199736'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>74. <\/span>After replacing the twisted pair, the user finds that he cannot access the network. In this case, which troubleshooting method is most appropriate?<\/div><input type='hidden' name='question_id[]' id='qID_74' value='199736' \/><input type='hidden' id='answerType199736' 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-199736[]' id='answer-id-800518' class='answer   answerof-199736 ' value='800518'   \/><label for='answer-id-800518' id='answer-label-800518' class=' answer'><span>Comparative configuration method<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199736[]' id='answer-id-800519' class='answer   answerof-199736 ' value='800519'   \/><label for='answer-id-800519' id='answer-label-800519' class=' answer'><span>Top-down method<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199736[]' id='answer-id-800520' class='answer   answerof-199736 ' value='800520'   \/><label for='answer-id-800520' id='answer-label-800520' class=' answer'><span>Bottom-up approach<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199736[]' id='answer-id-800521' class='answer   answerof-199736 ' value='800521'   \/><label for='answer-id-800521' id='answer-label-800521' class=' answer'><span>Replacement method<\/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-199737'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>75. <\/span>The biggest difference between fat AP and thin AP is that fat AP can access more users, provide higher performance, and is more suitable for large-scale company networking.<\/div><input type='hidden' name='question_id[]' id='qID_75' value='199737' \/><input type='hidden' id='answerType199737' 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-199737[]' id='answer-id-800522' class='answer   answerof-199737 ' value='800522'   \/><label for='answer-id-800522' id='answer-label-800522' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199737[]' id='answer-id-800523' class='answer   answerof-199737 ' value='800523'   \/><label for='answer-id-800523' id='answer-label-800523' class=' answer'><span>False<\/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-199738'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>76. <\/span>Which of the following is not an operation to verify the cutover plan?<\/div><input type='hidden' name='question_id[]' id='qID_76' value='199738' \/><input type='hidden' id='answerType199738' 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-199738[]' id='answer-id-800524' class='answer   answerof-199738 ' value='800524'   \/><label for='answer-id-800524' id='answer-label-800524' class=' answer'><span>Set up an experimental bureau for testing<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199738[]' id='answer-id-800525' class='answer   answerof-199738 ' value='800525'   \/><label for='answer-id-800525' id='answer-label-800525' class=' answer'><span>Technical review by all parties<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199738[]' id='answer-id-800526' class='answer   answerof-199738 ' value='800526'   \/><label for='answer-id-800526' id='answer-label-800526' class=' answer'><span>Original factory expert review<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199738[]' id='answer-id-800527' class='answer   answerof-199738 ' value='800527'   \/><label for='answer-id-800527' id='answer-label-800527' class=' answer'><span>Risk prediction<\/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-199739'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>77. <\/span>Which of the following different types of line interfaces is not in the same category as the others?<\/div><input type='hidden' name='question_id[]' id='qID_77' value='199739' \/><input type='hidden' id='answerType199739' 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-199739[]' id='answer-id-800528' class='answer   answerof-199739 ' value='800528'   \/><label for='answer-id-800528' id='answer-label-800528' class=' answer'><span>BNC interface<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199739[]' id='answer-id-800529' class='answer   answerof-199739 ' value='800529'   \/><label for='answer-id-800529' id='answer-label-800529' class=' answer'><span>FC interface<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199739[]' id='answer-id-800530' class='answer   answerof-199739 ' value='800530'   \/><label for='answer-id-800530' id='answer-label-800530' class=' answer'><span>LC interface<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199739[]' id='answer-id-800531' class='answer   answerof-199739 ' value='800531'   \/><label for='answer-id-800531' id='answer-label-800531' class=' answer'><span>SC interface<\/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-199740'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>78. <\/span>The current switches all run the MSTP protocol by default, so in the description of the default state, which of the following options is correct?<\/div><input type='hidden' name='question_id[]' id='qID_78' value='199740' \/><input type='hidden' id='answerType199740' 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-199740[]' id='answer-id-800532' class='answer   answerof-199740 ' value='800532'   \/><label for='answer-id-800532' id='answer-label-800532' class=' answer'><span>All switches run in the same region by default<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199740[]' id='answer-id-800533' class='answer   answerof-199740 ' value='800533'   \/><label for='answer-id-800533' id='answer-label-800533' class=' answer'><span>The calculation speed of STP is faster than when multiple instances are configured<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199740[]' id='answer-id-800534' class='answer   answerof-199740 ' value='800534'   \/><label for='answer-id-800534' id='answer-label-800534' class=' answer'><span>Because of lack of configuration, all switches will switch the operating mode to RSTP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199740[]' id='answer-id-800535' class='answer   answerof-199740 ' value='800535'   \/><label for='answer-id-800535' id='answer-label-800535' class=' answer'><span>Each switch runs in an independent region<\/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-199741'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>79. <\/span>Regarding the cause of the dual-master failure of the VRRP backup group, which of the following is the most unlikely<\/div><input type='hidden' name='question_id[]' id='qID_79' value='199741' \/><input type='hidden' id='answerType199741' 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-199741[]' id='answer-id-800536' class='answer   answerof-199741 ' value='800536'   \/><label for='answer-id-800536' id='answer-label-800536' class=' answer'><span>The VRRP backup group configurations on both ends are inconsistent<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199741[]' id='answer-id-800537' class='answer   answerof-199741 ' value='800537'   \/><label for='answer-id-800537' id='answer-label-800537' class=' answer'><span>The link that transmits the VRRP notification message is faulty<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199741[]' id='answer-id-800538' class='answer   answerof-199741 ' value='800538'   \/><label for='answer-id-800538' id='answer-label-800538' class=' answer'><span>The low-priority VRRP backup group discards the received VRRP notification packets as illegal packets<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199741[]' id='answer-id-800539' class='answer   answerof-199741 ' value='800539'   \/><label for='answer-id-800539' id='answer-label-800539' class=' answer'><span>Master device sends 1 notification message per second<\/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-199742'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>80. <\/span>In the finishing work of the structured network troubleshooting process, which of the following are the documents that need to be handed over \uff1f (Multiple choice)<\/div><input type='hidden' name='question_id[]' id='qID_80' value='199742' \/><input type='hidden' id='answerType199742' 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-199742[]' id='answer-id-800540' class='answer   answerof-199742 ' value='800540'   \/><label for='answer-id-800540' id='answer-label-800540' class=' answer'><span>Troubleshooting process documentation<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199742[]' id='answer-id-800541' class='answer   answerof-199742 ' value='800541'   \/><label for='answer-id-800541' id='answer-label-800541' class=' answer'><span>Troubleshooting summary report<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199742[]' id='answer-id-800542' class='answer   answerof-199742 ' value='800542'   \/><label for='answer-id-800542' id='answer-label-800542' class=' answer'><span>Change backup and maintenance recommendations<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199742[]' id='answer-id-800543' class='answer   answerof-199742 ' value='800543'   \/><label for='answer-id-800543' id='answer-label-800543' class=' answer'><span>User communication plan<\/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-199743'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>81. <\/span>The current Huawei firewall product USG6X00 series is a UTM firewall product. While supporting stateful inspection packet filtering, it also supports functions such as intrusion detection, anti-virus and URL filtering.<\/div><input type='hidden' name='question_id[]' id='qID_81' value='199743' \/><input type='hidden' id='answerType199743' 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-199743[]' id='answer-id-800544' class='answer   answerof-199743 ' value='800544'   \/><label for='answer-id-800544' id='answer-label-800544' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199743[]' id='answer-id-800545' class='answer   answerof-199743 ' value='800545'   \/><label for='answer-id-800545' id='answer-label-800545' class=' answer'><span>False<\/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-199744'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>82. <\/span>If the network transformation in the project will affect the business running on the existing network, then the implementer needs to formulate strict implementation process specifications and risk avoidance measures. We generally define this type of project as a cutover project.<\/div><input type='hidden' name='question_id[]' id='qID_82' value='199744' \/><input type='hidden' id='answerType199744' 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-199744[]' id='answer-id-800546' class='answer   answerof-199744 ' value='800546'   \/><label for='answer-id-800546' id='answer-label-800546' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199744[]' id='answer-id-800547' class='answer   answerof-199744 ' value='800547'   \/><label for='answer-id-800547' id='answer-label-800547' class=' answer'><span>False<\/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-199745'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>83. <\/span>You use a Huawei router as an SSH client to log in to another Huawei router, but the login fails. <br \/>\r<br>You suspect that it may be a configuration error on the SSH server. When checking the cause of the server configuration failure, which of the following is the most unlikely?<\/div><input type='hidden' name='question_id[]' id='qID_83' value='199745' \/><input type='hidden' id='answerType199745' 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-199745[]' id='answer-id-800548' class='answer   answerof-199745 ' value='800548'   \/><label for='answer-id-800548' id='answer-label-800548' class=' answer'><span>The SSH protocol is not bound to the VTY interface of the user interface<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199745[]' id='answer-id-800549' class='answer   answerof-199745 ' value='800549'   \/><label for='answer-id-800549' id='answer-label-800549' class=' answer'><span>User service type, authentication type, user authentication service type are not configured<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199745[]' id='answer-id-800550' class='answer   answerof-199745 ' value='800550'   \/><label for='answer-id-800550' id='answer-label-800550' class=' answer'><span>The server and client SSH versions are inconsistent<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199745[]' id='answer-id-800551' class='answer   answerof-199745 ' value='800551'   \/><label for='answer-id-800551' id='answer-label-800551' class=' answer'><span>SSH first authentication function is not enabled<\/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-199746'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>84. <\/span>Regarding the purpose of managing security optimization, which of the following is the most appropriate?<\/div><input type='hidden' name='question_id[]' id='qID_84' value='199746' \/><input type='hidden' id='answerType199746' 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-199746[]' id='answer-id-800552' class='answer   answerof-199746 ' value='800552'   \/><label for='answer-id-800552' id='answer-label-800552' class=' answer'><span>Ensure that sensitive management information is not stolen illegally<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199746[]' id='answer-id-800553' class='answer   answerof-199746 ' value='800553'   \/><label for='answer-id-800553' id='answer-label-800553' class=' answer'><span>Prevent\/reduce external network attacks and harm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199746[]' id='answer-id-800554' class='answer   answerof-199746 ' value='800554'   \/><label for='answer-id-800554' id='answer-label-800554' class=' answer'><span>Ensure the access security of key business<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199746[]' id='answer-id-800555' class='answer   answerof-199746 ' value='800555'   \/><label for='answer-id-800555' id='answer-label-800555' class=' answer'><span>Realize user's secure access control<\/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-199747'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>85. <\/span>During the unpacking inspection, Xiao Wang found that the appearance of the device was not damaged, and all the modules of the device were operating normally when the device was powered on for the first time, but after 24 hours of continuous operation, the board failed, then This situation is not eligible for the DOA process.<\/div><input type='hidden' name='question_id[]' id='qID_85' value='199747' \/><input type='hidden' id='answerType199747' 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-199747[]' id='answer-id-800556' class='answer   answerof-199747 ' value='800556'   \/><label for='answer-id-800556' id='answer-label-800556' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199747[]' id='answer-id-800557' class='answer   answerof-199747 ' value='800557'   \/><label for='answer-id-800557' id='answer-label-800557' class=' answer'><span>False<\/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-199748'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>86. <\/span>When troubleshooting VRRP backup group flapping, you execute the vrrp vrid timer advertise command on the router to increase the interval between VRRP packets, and then repeatedly execute the display vrrp command on the Backup device to view the State field, and you find that the displayed information is always Keep it unchanged, which of the following descriptions is correct regarding the above operations?<\/div><input type='hidden' name='question_id[]' id='qID_86' value='199748' \/><input type='hidden' id='answerType199748' 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-199748[]' id='answer-id-800558' class='answer   answerof-199748 ' value='800558'   \/><label for='answer-id-800558' id='answer-label-800558' class=' answer'><span>The state of the Backup device may fluctuate because the interval between sending VRRP packets is too small.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199748[]' id='answer-id-800559' class='answer   answerof-199748 ' value='800559'   \/><label for='answer-id-800559' id='answer-label-800559' class=' answer'><span>The state of the Backup device may fluctuate because the interval between sending VRRP packets is too long.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199748[]' id='answer-id-800560' class='answer   answerof-199748 ' value='800560'   \/><label for='answer-id-800560' id='answer-label-800560' class=' answer'><span>The oscillation of the backup device status has nothing to do with the interval between VRRP packets.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199748[]' id='answer-id-800561' class='answer   answerof-199748 ' value='800561'   \/><label for='answer-id-800561' id='answer-label-800561' class=' answer'><span>The cause of the failure is not found, and the time interval needs to be restored.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-87' style=';'><div id='questionWrap-87'  class='   watupro-question-id-199749'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>87. <\/span>When troubleshooting MSTP, you executed the DISPLAY CURRENT-CONFIGURATION command to obtain the configuration file of the device. Which of the following statements is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_87' value='199749' \/><input type='hidden' id='answerType199749' 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-199749[]' id='answer-id-800562' class='answer   answerof-199749 ' value='800562'   \/><label for='answer-id-800562' id='answer-label-800562' class=' answer'><span>Check the port configuration and confirm whether the MSTP-enabled port is enabled with the protocol message sending command, such as: BPDU ENABLE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199749[]' id='answer-id-800563' class='answer   answerof-199749 ' value='800563'   \/><label for='answer-id-800563' id='answer-label-800563' class=' answer'><span>Whether the MSTP port connected to the user terminal device is disabled or configured as an edge port<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199749[]' id='answer-id-800564' class='answer   answerof-199749 ' value='800564'   \/><label for='answer-id-800564' id='answer-label-800564' class=' answer'><span>No matter whether the BPDU TUNNL is configured on the device, it will not affect MSTP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199749[]' id='answer-id-800565' class='answer   answerof-199749 ' value='800565'   \/><label for='answer-id-800565' id='answer-label-800565' class=' answer'><span>Check whether the device port is added to the correct VLAN<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-88' style=';'><div id='questionWrap-88'  class='   watupro-question-id-199750'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>88. <\/span>After the project is delivered, operation and maintenance costs will continue to be incurred. Which of the following items are costs incurred during operation and maintenance? (Multiple choice)<\/div><input type='hidden' name='question_id[]' id='qID_88' value='199750' \/><input type='hidden' id='answerType199750' 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-199750[]' id='answer-id-800566' class='answer   answerof-199750 ' value='800566'   \/><label for='answer-id-800566' id='answer-label-800566' class=' answer'><span>Energy costs<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199750[]' id='answer-id-800567' class='answer   answerof-199750 ' value='800567'   \/><label for='answer-id-800567' id='answer-label-800567' class=' answer'><span>Route suggestion fee<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199750[]' id='answer-id-800568' class='answer   answerof-199750 ' value='800568'   \/><label for='answer-id-800568' id='answer-label-800568' class=' answer'><span>Line rental fee<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199750[]' id='answer-id-800569' class='answer   answerof-199750 ' value='800569'   \/><label for='answer-id-800569' id='answer-label-800569' class=' answer'><span>Equipment depreciation expenses<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199750[]' id='answer-id-800570' class='answer   answerof-199750 ' value='800570'   \/><label for='answer-id-800570' id='answer-label-800570' class=' answer'><span>Staff costs<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-89' style=';'><div id='questionWrap-89'  class='   watupro-question-id-199751'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>89. <\/span>When selecting equipment, Xiao Wang needs to choose a Layer 3 switch with 100M interface from a series of campus switches provided by Huawei. Then which series of switches should he choose?<\/div><input type='hidden' name='question_id[]' id='qID_89' value='199751' \/><input type='hidden' id='answerType199751' 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-199751[]' id='answer-id-800571' class='answer   answerof-199751 ' value='800571'   \/><label for='answer-id-800571' id='answer-label-800571' class=' answer'><span>S2700<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199751[]' id='answer-id-800572' class='answer   answerof-199751 ' value='800572'   \/><label for='answer-id-800572' id='answer-label-800572' class=' answer'><span>S3700<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199751[]' id='answer-id-800573' class='answer   answerof-199751 ' value='800573'   \/><label for='answer-id-800573' id='answer-label-800573' class=' answer'><span>S5700<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199751[]' id='answer-id-800574' class='answer   answerof-199751 ' value='800574'   \/><label for='answer-id-800574' id='answer-label-800574' class=' answer'><span>S6700<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-90' style=';'><div id='questionWrap-90'  class='   watupro-question-id-199752'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>90. <\/span>Ethernet is currently the most mainstream local area network. What factors usually need to be considered when selecting an Ethernet network? (Multiple choice)<\/div><input type='hidden' name='question_id[]' id='qID_90' value='199752' \/><input type='hidden' id='answerType199752' 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-199752[]' id='answer-id-800575' class='answer   answerof-199752 ' value='800575'   \/><label for='answer-id-800575' id='answer-label-800575' class=' answer'><span>Network speed<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199752[]' id='answer-id-800576' class='answer   answerof-199752 ' value='800576'   \/><label for='answer-id-800576' id='answer-label-800576' class=' answer'><span>Network media<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199752[]' id='answer-id-800577' class='answer   answerof-199752 ' value='800577'   \/><label for='answer-id-800577' id='answer-label-800577' class=' answer'><span>Network size<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199752[]' id='answer-id-800578' class='answer   answerof-199752 ' value='800578'   \/><label for='answer-id-800578' id='answer-label-800578' class=' answer'><span>Network hierarchy<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-199752[]' id='answer-id-800579' class='answer   answerof-199752 ' value='800579'   \/><label for='answer-id-800579' id='answer-label-800579' class=' answer'><span>Packaging standards<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-91' style=';'><div id='questionWrap-91'  class='   watupro-question-id-199753'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>91. <\/span>In a complex network environment, the use of non-institutionalized network troubleshooting procedures may lead to new failures, which will make the troubleshooting of network failures more difficult.<\/div><input type='hidden' name='question_id[]' id='qID_91' value='199753' \/><input type='hidden' id='answerType199753' 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-199753[]' id='answer-id-800580' class='answer   answerof-199753 ' value='800580'   \/><label for='answer-id-800580' id='answer-label-800580' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199753[]' id='answer-id-800581' class='answer   answerof-199753 ' value='800581'   \/><label for='answer-id-800581' id='answer-label-800581' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-92' style=';'><div id='questionWrap-92'  class='   watupro-question-id-199754'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>92. <\/span>When there are a large number of IP telephones and WLAN APs in the network, which function switch will we generally consider?<\/div><input type='hidden' name='question_id[]' id='qID_92' value='199754' \/><input type='hidden' id='answerType199754' 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-199754[]' id='answer-id-800582' class='answer   answerof-199754 ' value='800582'   \/><label for='answer-id-800582' id='answer-label-800582' class=' answer'><span>Switches with STP edge port function<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199754[]' id='answer-id-800583' class='answer   answerof-199754 ' value='800583'   \/><label for='answer-id-800583' id='answer-label-800583' class=' answer'><span>Switch with POE function<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199754[]' id='answer-id-800584' class='answer   answerof-199754 ' value='800584'   \/><label for='answer-id-800584' id='answer-label-800584' class=' answer'><span>Switches with SACG function<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199754[]' id='answer-id-800585' class='answer   answerof-199754 ' value='800585'   \/><label for='answer-id-800585' id='answer-label-800585' class=' answer'><span>Switch with QOS function<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-93' style=';'><div id='questionWrap-93'  class='   watupro-question-id-199755'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>93. <\/span>What is the core idea of network troubleshooting?<\/div><input type='hidden' name='question_id[]' id='qID_93' value='199755' \/><input type='hidden' id='answerType199755' 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-199755[]' id='answer-id-800586' class='answer   answerof-199755 ' value='800586'   \/><label for='answer-id-800586' id='answer-label-800586' class=' answer'><span>Confirm business traffic path<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199755[]' id='answer-id-800587' class='answer   answerof-199755 ' value='800587'   \/><label for='answer-id-800587' id='answer-label-800587' class=' answer'><span>Judgment analysis<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199755[]' id='answer-id-800588' class='answer   answerof-199755 ' value='800588'   \/><label for='answer-id-800588' id='answer-label-800588' class=' answer'><span>Collect information<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-199755[]' id='answer-id-800589' class='answer   answerof-199755 ' value='800589'   \/><label for='answer-id-800589' id='answer-label-800589' class=' answer'><span>Top-Down approach<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-94'>\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\" width=\"16\" height=\"16\" alt=\"Loading...\" title=\"Loading...\" \/>&nbsp;Loading...\t<\/div>\n<\/div>\n\n<br \/>\n\t\n\t\t\t<div class=\"watupro_buttons flex \" 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