{"id":1330,"date":"2018-10-04T06:33:44","date_gmt":"2018-10-04T06:33:44","guid":{"rendered":"https:\/\/dumps.dumpsbase.com\/?p=1330"},"modified":"2019-03-04T07:32:44","modified_gmt":"2019-03-04T07:32:44","slug":"updated-hcna-transmission-h31-311-enu-dumps-questions-free-demo","status":"publish","type":"post","link":"https:\/\/www.dumpsbase.com\/freedumps\/updated-hcna-transmission-h31-311-enu-dumps-questions-free-demo.html","title":{"rendered":"Updated HCNA-Transmission H31-311-ENU Dumps Questions Free Demo"},"content":{"rendered":"<p>Try new HCNA-Transmission H31-311-ENU dumps questions now. Dumpsbase has updated H31-311-ENU HCNA-Transmission exam on Sep 26 with 199 real exam questions and answers. HCNA-Transmission certification is targeted at Huawei transmission network junior engineer and ICT personnel who want to learn the basic knowledge of transmission network.&nbsp; Dumpsbase Updated HCNA-Transmission H31-311-ENU Dumps Questions can help you complete your target of HCNA-Transmission certification. Now you can check free demo of H31-311-ENU exam.<\/p>\n<h2><span style=\"color: #ff6600;\"><em>Updated HCNA-Transmission H31-311-ENU Dumps Questions Free Demo<\/em><\/span><\/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=\"submittingExam581\" 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-581\"><\/div>\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-581\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-13737'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>When a fiber cut test is performed on a normal MSP ring, which of the following alarms is reported? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_1' value='13737' \/><input type='hidden' id='answerType13737' 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-13737[]' id='answer-id-56856' class='answer   answerof-13737 ' value='56856'   \/><label for='answer-id-56856' id='answer-label-56856' class=' answer'><span>TU-AIS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13737[]' id='answer-id-56857' class='answer   answerof-13737 ' value='56857'   \/><label for='answer-id-56857' id='answer-label-56857' class=' answer'><span>R-LOS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13737[]' id='answer-id-56858' class='answer   answerof-13737 ' value='56858'   \/><label for='answer-id-56858' id='answer-label-56858' class=' answer'><span>APSJNDI<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13737[]' id='answer-id-56859' class='answer   answerof-13737 ' value='56859'   \/><label for='answer-id-56859' id='answer-label-56859' class=' answer'><span>BD STATUS<\/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-13738'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>When a bridge uses the IVL learning mode, the entry in the MAC address table is created according to the source MAC address and source port of the data frame. This entry is valid for all VLANs.<\/div><input type='hidden' name='question_id[]' id='qID_2' value='13738' \/><input type='hidden' id='answerType13738' 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-13738[]' id='answer-id-56860' class='answer   answerof-13738 ' value='56860'   \/><label for='answer-id-56860' id='answer-label-56860' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13738[]' id='answer-id-56861' class='answer   answerof-13738 ' value='56861'   \/><label for='answer-id-56861' id='answer-label-56861' class=' answer'><span>FALSE<\/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-13739'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>Compared with a dense wavelength division multiplexing (DWDM) system, a coarse wavelength division multiplexing (CWDM) system provides a certain number of wavelengths and a transmission distance within ( ) km, which greatly reduces system cost and has strong flexibility.<\/div><input type='hidden' name='question_id[]' id='qID_3' value='13739' \/><input type='hidden' id='answerType13739' 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-13739[]' id='answer-id-56862' class='answer   answerof-13739 ' value='56862'   \/><label for='answer-id-56862' id='answer-label-56862' class=' answer'><span>50<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13739[]' id='answer-id-56863' class='answer   answerof-13739 ' value='56863'   \/><label for='answer-id-56863' id='answer-label-56863' class=' answer'><span>100<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13739[]' id='answer-id-56864' class='answer   answerof-13739 ' value='56864'   \/><label for='answer-id-56864' id='answer-label-56864' class=' answer'><span>200<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13739[]' id='answer-id-56865' class='answer   answerof-13739 ' value='56865'   \/><label for='answer-id-56865' id='answer-label-56865' class=' answer'><span>20<\/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-13740'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>The SNCP switching speed can be improved if you classify the SNCP services that have the same source, sink, or route into groups.<\/div><input type='hidden' name='question_id[]' id='qID_4' value='13740' \/><input type='hidden' id='answerType13740' 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-13740[]' id='answer-id-56866' class='answer   answerof-13740 ' value='56866'   \/><label for='answer-id-56866' id='answer-label-56866' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13740[]' id='answer-id-56867' class='answer   answerof-13740 ' value='56867'   \/><label for='answer-id-56867' id='answer-label-56867' class=' answer'><span>FALSE<\/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-13741'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>The standard Ethernet frame length should not be less than 64 bytes. <br \/>\r<br>Which of the following factors cause this limitation? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_5' value='13741' \/><input type='hidden' id='answerType13741' 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-13741[]' id='answer-id-56868' class='answer   answerof-13741 ' value='56868'   \/><label for='answer-id-56868' id='answer-label-56868' class=' answer'><span>Minimum transmission distance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13741[]' id='answer-id-56869' class='answer   answerof-13741 ' value='56869'   \/><label for='answer-id-56869' id='answer-label-56869' class=' answer'><span>Maximum transmission distance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13741[]' id='answer-id-56870' class='answer   answerof-13741 ' value='56870'   \/><label for='answer-id-56870' id='answer-label-56870' class=' answer'><span>Working mechanism of conflict detection<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13741[]' id='answer-id-56871' class='answer   answerof-13741 ' value='56871'   \/><label for='answer-id-56871' id='answer-label-56871' class=' answer'><span>MAC address<\/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-13742'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>The device IP addresses of the gateway NE and non-gateway NEs must be set in the same network segment.<\/div><input type='hidden' name='question_id[]' id='qID_6' value='13742' \/><input type='hidden' id='answerType13742' 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-13742[]' id='answer-id-56872' class='answer   answerof-13742 ' value='56872'   \/><label for='answer-id-56872' id='answer-label-56872' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13742[]' id='answer-id-56873' class='answer   answerof-13742 ' value='56873'   \/><label for='answer-id-56873' id='answer-label-56873' class=' answer'><span>FALSE<\/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-13743'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>Which of the following are the service board types of MSTP devices? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_7' value='13743' \/><input type='hidden' id='answerType13743' 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-13743[]' id='answer-id-56874' class='answer   answerof-13743 ' value='56874'   \/><label for='answer-id-56874' id='answer-label-56874' class=' answer'><span>Interface board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13743[]' id='answer-id-56875' class='answer   answerof-13743 ' value='56875'   \/><label for='answer-id-56875' id='answer-label-56875' class=' answer'><span>Service processing board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13743[]' id='answer-id-56876' class='answer   answerof-13743 ' value='56876'   \/><label for='answer-id-56876' id='answer-label-56876' class=' answer'><span>Service processing board with interfaces<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13743[]' id='answer-id-56877' class='answer   answerof-13743 ' value='56877'   \/><label for='answer-id-56877' id='answer-label-56877' class=' answer'><span>Auxiliary board<\/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-13744'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>When the LCAS function is used, which of the following overhead bytes are used to transmit control information? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_8' value='13744' \/><input type='hidden' id='answerType13744' 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-13744[]' id='answer-id-56878' class='answer   answerof-13744 ' value='56878'   \/><label for='answer-id-56878' id='answer-label-56878' class=' answer'><span>M1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13744[]' id='answer-id-56879' class='answer   answerof-13744 ' value='56879'   \/><label for='answer-id-56879' id='answer-label-56879' class=' answer'><span>H4<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13744[]' id='answer-id-56880' class='answer   answerof-13744 ' value='56880'   \/><label for='answer-id-56880' id='answer-label-56880' class=' answer'><span>K2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13744[]' id='answer-id-56881' class='answer   answerof-13744 ' value='56881'   \/><label for='answer-id-56881' id='answer-label-56881' class=' answer'><span>K4<\/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-13745'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>Which of the following are the electrical-layer overheads of OTN? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_9' value='13745' \/><input type='hidden' id='answerType13745' 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-13745[]' id='answer-id-56882' class='answer   answerof-13745 ' value='56882'   \/><label for='answer-id-56882' id='answer-label-56882' class=' answer'><span>OPUk<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13745[]' id='answer-id-56883' class='answer   answerof-13745 ' value='56883'   \/><label for='answer-id-56883' id='answer-label-56883' class=' answer'><span>ODUk<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13745[]' id='answer-id-56884' class='answer   answerof-13745 ' value='56884'   \/><label for='answer-id-56884' id='answer-label-56884' class=' answer'><span>OCh<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13745[]' id='answer-id-56885' class='answer   answerof-13745 ' value='56885'   \/><label for='answer-id-56885' id='answer-label-56885' class=' answer'><span>OTUk<\/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-13746'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>The working mode of a port determines the flow control mode of the port. <br \/>\r<br>When the working mode is 100 Mbit\/s full duplex, which of the following flow control modes can be used?<\/div><input type='hidden' name='question_id[]' id='qID_10' value='13746' \/><input type='hidden' id='answerType13746' 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-13746[]' id='answer-id-56886' class='answer   answerof-13746 ' value='56886'   \/><label for='answer-id-56886' id='answer-label-56886' class=' answer'><span>Auto-negotiation flow control mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13746[]' id='answer-id-56887' class='answer   answerof-13746 ' value='56887'   \/><label for='answer-id-56887' id='answer-label-56887' class=' answer'><span>Non-auto-negotiation flow control mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13746[]' id='answer-id-56888' class='answer   answerof-13746 ' value='56888'   \/><label for='answer-id-56888' id='answer-label-56888' class=' answer'><span>Both of the above<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13746[]' id='answer-id-56889' class='answer   answerof-13746 ' value='56889'   \/><label for='answer-id-56889' id='answer-label-56889' class=' answer'><span>None of the above<\/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-13747'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>11. <\/span>When the SXCS board is configured for an OSN 3500, which of the following is the access capacity of the subrack in full configuration?<\/div><input type='hidden' name='question_id[]' id='qID_11' value='13747' \/><input type='hidden' id='answerType13747' 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-13747[]' id='answer-id-56890' class='answer   answerof-13747 ' value='56890'   \/><label for='answer-id-56890' id='answer-label-56890' class=' answer'><span>35G<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13747[]' id='answer-id-56891' class='answer   answerof-13747 ' value='56891'   \/><label for='answer-id-56891' id='answer-label-56891' class=' answer'><span>58.75G<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13747[]' id='answer-id-56892' class='answer   answerof-13747 ' value='56892'   \/><label for='answer-id-56892' id='answer-label-56892' class=' answer'><span>80G<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13747[]' id='answer-id-56893' class='answer   answerof-13747 ' value='56893'   \/><label for='answer-id-56893' id='answer-label-56893' class=' answer'><span>155G<\/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-13748'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>When LMSP is configured, there are two switching modes: single-ended switching and dual-ended switching. The protection protocol does not need to be enabled for single-ended switching.<\/div><input type='hidden' name='question_id[]' id='qID_12' value='13748' \/><input type='hidden' id='answerType13748' 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-13748[]' id='answer-id-56894' class='answer   answerof-13748 ' value='56894'   \/><label for='answer-id-56894' id='answer-label-56894' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13748[]' id='answer-id-56895' class='answer   answerof-13748 ' value='56895'   \/><label for='answer-id-56895' id='answer-label-56895' 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-13749'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>Which of the following statements about the optical-layer interfaces OTM-n.m and OTM-nr.m of OTN is incorrect?<\/div><input type='hidden' name='question_id[]' id='qID_13' value='13749' \/><input type='hidden' id='answerType13749' 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-13749[]' id='answer-id-56896' class='answer   answerof-13749 ' value='56896'   \/><label for='answer-id-56896' id='answer-label-56896' class=' answer'><span>n indicates the number of wavelengths carried by the maximum capacity,<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13749[]' id='answer-id-56897' class='answer   answerof-13749 ' value='56897'   \/><label for='answer-id-56897' id='answer-label-56897' class=' answer'><span>m indicates the rate. The value can be 1, 2, or 3.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13749[]' id='answer-id-56898' class='answer   answerof-13749 ' value='56898'   \/><label for='answer-id-56898' id='answer-label-56898' class=' answer'><span>r indicates OTM without the OSC function..<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13749[]' id='answer-id-56899' class='answer   answerof-13749 ' value='56899'   \/><label for='answer-id-56899' id='answer-label-56899' class=' answer'><span>OTM-nr.m with OSC signals is OTM-n.m.<\/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-13750'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>Which of the following statements about the multiplex section remote error indication (MS-REI) is correct? <br \/>\r<br>\u2460 The B2 byte indicates the transmission channel. <br \/>\r<br>\u2461 The M1 byte indicates the transmission channel. <br \/>\r<br>\u2462 MS-REI is transmitted from the sink to the source. <br \/>\r<br>\u2463 MS-REI is transmitted from the source to the sink. <br \/>\r<br>\u2464 Indicates the number of detected bit errors after the sink receives the MS signals.<\/div><input type='hidden' name='question_id[]' id='qID_14' value='13750' \/><input type='hidden' id='answerType13750' 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-13750[]' id='answer-id-56900' class='answer   answerof-13750 ' value='56900'   \/><label for='answer-id-56900' id='answer-label-56900' class=' answer'><span>\u2460\u2463\u2464<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13750[]' id='answer-id-56901' class='answer   answerof-13750 ' value='56901'   \/><label for='answer-id-56901' id='answer-label-56901' class=' answer'><span>\u2461\u2463\u2464<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13750[]' id='answer-id-56902' class='answer   answerof-13750 ' value='56902'   \/><label for='answer-id-56902' id='answer-label-56902' class=' answer'><span>\u2460\u2462\u2464<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13750[]' id='answer-id-56903' class='answer   answerof-13750 ' value='56903'   \/><label for='answer-id-56903' id='answer-label-56903' class=' answer'><span>\u2461\u2462\u2464<\/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-13751'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>Which of the following is the frame whose VC-4 J1 byte is indicated by the current frame's AU pointer?<\/div><input type='hidden' name='question_id[]' id='qID_15' value='13751' \/><input type='hidden' id='answerType13751' 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-13751[]' id='answer-id-56904' class='answer   answerof-13751 ' value='56904'   \/><label for='answer-id-56904' id='answer-label-56904' class=' answer'><span>Current frame<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13751[]' id='answer-id-56905' class='answer   answerof-13751 ' value='56905'   \/><label for='answer-id-56905' id='answer-label-56905' class=' answer'><span>Next frame<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13751[]' id='answer-id-56906' class='answer   answerof-13751 ' value='56906'   \/><label for='answer-id-56906' id='answer-label-56906' class=' answer'><span>Previous frame<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13751[]' id='answer-id-56907' class='answer   answerof-13751 ' value='56907'   \/><label for='answer-id-56907' id='answer-label-56907' class=' answer'><span>None of the above<\/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-13752'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>When multiple users need to share the same VCTRUNK and use the same VLAN ID, the QinQ technology can be used.<\/div><input type='hidden' name='question_id[]' id='qID_16' value='13752' \/><input type='hidden' id='answerType13752' 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-13752[]' id='answer-id-56908' class='answer   answerof-13752 ' value='56908'   \/><label for='answer-id-56908' id='answer-label-56908' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13752[]' id='answer-id-56909' class='answer   answerof-13752 ' value='56909'   \/><label for='answer-id-56909' id='answer-label-56909' class=' answer'><span>FALSE<\/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-13753'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>Which of the following statements about the 1+1 protection of cross-connect boards are correct? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_17' value='13753' \/><input type='hidden' id='answerType13753' 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-13753[]' id='answer-id-56910' class='answer   answerof-13753 ' value='56910'   \/><label for='answer-id-56910' id='answer-label-56910' class=' answer'><span>The source service board sends services to the active and standby cross-connect boards.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13753[]' id='answer-id-56911' class='answer   answerof-13753 ' value='56911'   \/><label for='answer-id-56911' id='answer-label-56911' class=' answer'><span>After service cross-connections are completed, the active and standby cross-connect boards send the data of the active cross-connect board to the sink service board.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13753[]' id='answer-id-56912' class='answer   answerof-13753 ' value='56912'   \/><label for='answer-id-56912' id='answer-label-56912' class=' answer'><span>The sink service board can receive only the data from the active cross-connect board.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13753[]' id='answer-id-56913' class='answer   answerof-13753 ' value='56913'   \/><label for='answer-id-56913' id='answer-label-56913' class=' answer'><span>The buses of the two cross-connect modules work independently and do not interfere with each other.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13753[]' id='answer-id-56914' class='answer   answerof-13753 ' value='56914'   \/><label for='answer-id-56914' id='answer-label-56914' class=' answer'><span>The dual-bus system structure indicates that the service board performs dual feeding of data to the cross-connect side and selective receiving of the data on the cross-connect side.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13753[]' id='answer-id-56915' class='answer   answerof-13753 ' value='56915'   \/><label for='answer-id-56915' id='answer-label-56915' class=' answer'><span>Two cross-connect boards have the same configuartion. Service boards will selectively receive services from one of them based on the quality of services and status of cross-connect boards.<\/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-13754'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>In a WDM system, using a dielectric thin film filter (TFF) is ideal when fewer than () wavelengths are used.<\/div><input type='hidden' name='question_id[]' id='qID_18' value='13754' \/><input type='hidden' id='answerType13754' 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-13754[]' id='answer-id-56916' class='answer   answerof-13754 ' value='56916'   \/><label for='answer-id-56916' id='answer-label-56916' class=' answer'><span>4<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13754[]' id='answer-id-56917' class='answer   answerof-13754 ' value='56917'   \/><label for='answer-id-56917' id='answer-label-56917' class=' answer'><span>8<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13754[]' id='answer-id-56918' class='answer   answerof-13754 ' value='56918'   \/><label for='answer-id-56918' id='answer-label-56918' class=' answer'><span>16<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13754[]' id='answer-id-56919' class='answer   answerof-13754 ' value='56919'   \/><label for='answer-id-56919' id='answer-label-56919' class=' answer'><span>20<\/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-13755'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>According to the formula of &quot;ODUk rate = 239\/(239-k) x STM-N frame rate\u201d, the ODU4 rate is equal to 239\/235 x STM-N frame rate.<\/div><input type='hidden' name='question_id[]' id='qID_19' value='13755' \/><input type='hidden' id='answerType13755' 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-13755[]' id='answer-id-56920' class='answer   answerof-13755 ' value='56920'   \/><label for='answer-id-56920' id='answer-label-56920' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13755[]' id='answer-id-56921' class='answer   answerof-13755 ' value='56921'   \/><label for='answer-id-56921' id='answer-label-56921' class=' answer'><span>FALSE<\/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-13756'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>Linear MSP (LMSP) has two modes: 1+1 and 1:1. Extra services can be configured for the protection channel only in the 1:1 mode of LMSP.<\/div><input type='hidden' name='question_id[]' id='qID_20' value='13756' \/><input type='hidden' id='answerType13756' 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-13756[]' id='answer-id-56922' class='answer   answerof-13756 ' value='56922'   \/><label for='answer-id-56922' id='answer-label-56922' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13756[]' id='answer-id-56923' class='answer   answerof-13756 ' value='56923'   \/><label for='answer-id-56923' id='answer-label-56923' class=' answer'><span>FALSE<\/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-13712'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>21. <\/span>When a fiber cut test is performed on a normal MSP ring, which of the following alarms is reported? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_21' value='13712' \/><input type='hidden' id='answerType13712' 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-13712[]' id='answer-id-56772' class='answer   answerof-13712 ' value='56772'   \/><label for='answer-id-56772' id='answer-label-56772' class=' answer'><span>TU-AIS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13712[]' id='answer-id-56773' class='answer   answerof-13712 ' value='56773'   \/><label for='answer-id-56773' id='answer-label-56773' class=' answer'><span>R-LOS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13712[]' id='answer-id-56774' class='answer   answerof-13712 ' value='56774'   \/><label for='answer-id-56774' id='answer-label-56774' class=' answer'><span>APSJNDI<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13712[]' id='answer-id-56775' class='answer   answerof-13712 ' value='56775'   \/><label for='answer-id-56775' id='answer-label-56775' class=' answer'><span>BD STATUS<\/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-13713'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>22. <\/span>When a bridge uses the IVL learning mode, the entry in the MAC address table is created according to the source MAC address and source port of the data frame. This entry is valid for all VLANs.<\/div><input type='hidden' name='question_id[]' id='qID_22' value='13713' \/><input type='hidden' id='answerType13713' 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-13713[]' id='answer-id-56776' class='answer   answerof-13713 ' value='56776'   \/><label for='answer-id-56776' id='answer-label-56776' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13713[]' id='answer-id-56777' class='answer   answerof-13713 ' value='56777'   \/><label for='answer-id-56777' id='answer-label-56777' 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-13714'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>23. <\/span>Compared with a dense wavelength division multiplexing (DWDM) system, a coarse wavelength division multiplexing (CWDM) system provides a certain number of wavelengths and a transmission distance within ( ) km, which greatly reduces system cost and has strong flexibility.<\/div><input type='hidden' name='question_id[]' id='qID_23' value='13714' \/><input type='hidden' id='answerType13714' 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-13714[]' id='answer-id-56778' class='answer   answerof-13714 ' value='56778'   \/><label for='answer-id-56778' id='answer-label-56778' class=' answer'><span>50<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13714[]' id='answer-id-56779' class='answer   answerof-13714 ' value='56779'   \/><label for='answer-id-56779' id='answer-label-56779' class=' answer'><span>100<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13714[]' id='answer-id-56780' class='answer   answerof-13714 ' value='56780'   \/><label for='answer-id-56780' id='answer-label-56780' class=' answer'><span>200<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13714[]' id='answer-id-56781' class='answer   answerof-13714 ' value='56781'   \/><label for='answer-id-56781' id='answer-label-56781' class=' answer'><span>20<\/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-13715'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>24. <\/span>The SNCP switching speed can be improved if you classify the SNCP services that have the same source, sink, or route into groups.<\/div><input type='hidden' name='question_id[]' id='qID_24' value='13715' \/><input type='hidden' id='answerType13715' 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-13715[]' id='answer-id-56782' class='answer   answerof-13715 ' value='56782'   \/><label for='answer-id-56782' id='answer-label-56782' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13715[]' id='answer-id-56783' class='answer   answerof-13715 ' value='56783'   \/><label for='answer-id-56783' id='answer-label-56783' class=' answer'><span>FALSE<\/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-13716'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>25. <\/span>The standard Ethernet frame length should not be less than 64 bytes. <br \/>\r<br>Which of the following factors cause this limitation? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_25' value='13716' \/><input type='hidden' id='answerType13716' 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-13716[]' id='answer-id-56784' class='answer   answerof-13716 ' value='56784'   \/><label for='answer-id-56784' id='answer-label-56784' class=' answer'><span>Minimum transmission distance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13716[]' id='answer-id-56785' class='answer   answerof-13716 ' value='56785'   \/><label for='answer-id-56785' id='answer-label-56785' class=' answer'><span>Maximum transmission distance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13716[]' id='answer-id-56786' class='answer   answerof-13716 ' value='56786'   \/><label for='answer-id-56786' id='answer-label-56786' class=' answer'><span>Working mechanism of conflict detection<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13716[]' id='answer-id-56787' class='answer   answerof-13716 ' value='56787'   \/><label for='answer-id-56787' id='answer-label-56787' class=' answer'><span>MAC address<\/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-13717'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>26. <\/span>The device IP addresses of the gateway NE and non-gateway NEs must be set in the same network segment.<\/div><input type='hidden' name='question_id[]' id='qID_26' value='13717' \/><input type='hidden' id='answerType13717' 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-13717[]' id='answer-id-56788' class='answer   answerof-13717 ' value='56788'   \/><label for='answer-id-56788' id='answer-label-56788' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13717[]' id='answer-id-56789' class='answer   answerof-13717 ' value='56789'   \/><label for='answer-id-56789' id='answer-label-56789' 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-13718'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>27. <\/span>Which of the following are the service board types of MSTP devices? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_27' value='13718' \/><input type='hidden' id='answerType13718' 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-13718[]' id='answer-id-56790' class='answer   answerof-13718 ' value='56790'   \/><label for='answer-id-56790' id='answer-label-56790' class=' answer'><span>Interface board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13718[]' id='answer-id-56791' class='answer   answerof-13718 ' value='56791'   \/><label for='answer-id-56791' id='answer-label-56791' class=' answer'><span>Service processing board<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13718[]' id='answer-id-56792' class='answer   answerof-13718 ' value='56792'   \/><label for='answer-id-56792' id='answer-label-56792' class=' answer'><span>Service processing board with interfaces<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13718[]' id='answer-id-56793' class='answer   answerof-13718 ' value='56793'   \/><label for='answer-id-56793' id='answer-label-56793' class=' answer'><span>Auxiliary board<\/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-13719'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>28. <\/span>When the LCAS function is used, which of the following overhead bytes are used to transmit control information? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_28' value='13719' \/><input type='hidden' id='answerType13719' 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-13719[]' id='answer-id-56794' class='answer   answerof-13719 ' value='56794'   \/><label for='answer-id-56794' id='answer-label-56794' class=' answer'><span>M1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13719[]' id='answer-id-56795' class='answer   answerof-13719 ' value='56795'   \/><label for='answer-id-56795' id='answer-label-56795' class=' answer'><span>H4<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13719[]' id='answer-id-56796' class='answer   answerof-13719 ' value='56796'   \/><label for='answer-id-56796' id='answer-label-56796' class=' answer'><span>K2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13719[]' id='answer-id-56797' class='answer   answerof-13719 ' value='56797'   \/><label for='answer-id-56797' id='answer-label-56797' class=' answer'><span>K4<\/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-13720'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>29. <\/span>Which of the following are the electrical-layer overheads of OTN? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_29' value='13720' \/><input type='hidden' id='answerType13720' 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-13720[]' id='answer-id-56798' class='answer   answerof-13720 ' value='56798'   \/><label for='answer-id-56798' id='answer-label-56798' class=' answer'><span>OPUk<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13720[]' id='answer-id-56799' class='answer   answerof-13720 ' value='56799'   \/><label for='answer-id-56799' id='answer-label-56799' class=' answer'><span>ODUk<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13720[]' id='answer-id-56800' class='answer   answerof-13720 ' value='56800'   \/><label for='answer-id-56800' id='answer-label-56800' class=' answer'><span>OCh<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13720[]' id='answer-id-56801' class='answer   answerof-13720 ' value='56801'   \/><label for='answer-id-56801' id='answer-label-56801' class=' answer'><span>OTUk<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-30' style=';'><div id='questionWrap-30'  class='   watupro-question-id-13721'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>30. <\/span>The working mode of a port determines the flow control mode of the port. <br \/>\r<br>When the working mode is 100 Mbit\/s full duplex, which of the following flow control modes can be used?<\/div><input type='hidden' name='question_id[]' id='qID_30' value='13721' \/><input type='hidden' id='answerType13721' 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-13721[]' id='answer-id-56802' class='answer   answerof-13721 ' value='56802'   \/><label for='answer-id-56802' id='answer-label-56802' class=' answer'><span>Auto-negotiation flow control mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13721[]' id='answer-id-56803' class='answer   answerof-13721 ' value='56803'   \/><label for='answer-id-56803' id='answer-label-56803' class=' answer'><span>Non-auto-negotiation flow control mode<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13721[]' id='answer-id-56804' class='answer   answerof-13721 ' value='56804'   \/><label for='answer-id-56804' id='answer-label-56804' class=' answer'><span>Both of the above<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13721[]' id='answer-id-56805' class='answer   answerof-13721 ' value='56805'   \/><label for='answer-id-56805' id='answer-label-56805' class=' answer'><span>None of the above<\/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-13722'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>31. <\/span>When the SXCS board is configured for an OSN 3500, which of the following is the access capacity of the subrack in full configuration?<\/div><input type='hidden' name='question_id[]' id='qID_31' value='13722' \/><input type='hidden' id='answerType13722' 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-13722[]' id='answer-id-56806' class='answer   answerof-13722 ' value='56806'   \/><label for='answer-id-56806' id='answer-label-56806' class=' answer'><span>35G<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13722[]' id='answer-id-56807' class='answer   answerof-13722 ' value='56807'   \/><label for='answer-id-56807' id='answer-label-56807' class=' answer'><span>58.75G<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13722[]' id='answer-id-56808' class='answer   answerof-13722 ' value='56808'   \/><label for='answer-id-56808' id='answer-label-56808' class=' answer'><span>80G<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13722[]' id='answer-id-56809' class='answer   answerof-13722 ' value='56809'   \/><label for='answer-id-56809' id='answer-label-56809' class=' answer'><span>155G<\/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-13723'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>32. <\/span>When LMSP is configured, there are two switching modes: single-ended switching and dual-ended switching. The protection protocol does not need to be enabled for single-ended switching.<\/div><input type='hidden' name='question_id[]' id='qID_32' value='13723' \/><input type='hidden' id='answerType13723' 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-13723[]' id='answer-id-56810' class='answer   answerof-13723 ' value='56810'   \/><label for='answer-id-56810' id='answer-label-56810' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13723[]' id='answer-id-56811' class='answer   answerof-13723 ' value='56811'   \/><label for='answer-id-56811' id='answer-label-56811' class=' answer'><span>FALSE<\/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-13724'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>33. <\/span>Which of the following statements about the optical-layer interfaces OTM-n.m and OTM-nr.m of OTN is incorrect?<\/div><input type='hidden' name='question_id[]' id='qID_33' value='13724' \/><input type='hidden' id='answerType13724' 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-13724[]' id='answer-id-56812' class='answer   answerof-13724 ' value='56812'   \/><label for='answer-id-56812' id='answer-label-56812' class=' answer'><span>n indicates the number of wavelengths carried by the maximum capacity,<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13724[]' id='answer-id-56813' class='answer   answerof-13724 ' value='56813'   \/><label for='answer-id-56813' id='answer-label-56813' class=' answer'><span>m indicates the rate. The value can be 1, 2, or 3.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13724[]' id='answer-id-56814' class='answer   answerof-13724 ' value='56814'   \/><label for='answer-id-56814' id='answer-label-56814' class=' answer'><span>r indicates OTM without the OSC function..<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13724[]' id='answer-id-56815' class='answer   answerof-13724 ' value='56815'   \/><label for='answer-id-56815' id='answer-label-56815' class=' answer'><span>OTM-nr.m with OSC signals is OTM-n.m.<\/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-13725'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>34. <\/span>Which of the following statements about the multiplex section remote error indication (MS-REI) is correct? <br \/>\r<br>\u2460 The B2 byte indicates the transmission channel. <br \/>\r<br>\u2461 The M1 byte indicates the transmission channel. <br \/>\r<br>\u2462 MS-REI is transmitted from the sink to the source. <br \/>\r<br>\u2463 MS-REI is transmitted from the source to the sink. <br \/>\r<br>\u2464 Indicates the number of detected bit errors after the sink receives the MS signals.<\/div><input type='hidden' name='question_id[]' id='qID_34' value='13725' \/><input type='hidden' id='answerType13725' 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-13725[]' id='answer-id-56816' class='answer   answerof-13725 ' value='56816'   \/><label for='answer-id-56816' id='answer-label-56816' class=' answer'><span>\u2460\u2463\u2464<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13725[]' id='answer-id-56817' class='answer   answerof-13725 ' value='56817'   \/><label for='answer-id-56817' id='answer-label-56817' class=' answer'><span>\u2461\u2463\u2464<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13725[]' id='answer-id-56818' class='answer   answerof-13725 ' value='56818'   \/><label for='answer-id-56818' id='answer-label-56818' class=' answer'><span>\u2460\u2462\u2464<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13725[]' id='answer-id-56819' class='answer   answerof-13725 ' value='56819'   \/><label for='answer-id-56819' id='answer-label-56819' class=' answer'><span>\u2461\u2462\u2464<\/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-13726'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>35. <\/span>Which of the following is the frame whose VC-4 J1 byte is indicated by the current frame's AU pointer?<\/div><input type='hidden' name='question_id[]' id='qID_35' value='13726' \/><input type='hidden' id='answerType13726' 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-13726[]' id='answer-id-56820' class='answer   answerof-13726 ' value='56820'   \/><label for='answer-id-56820' id='answer-label-56820' class=' answer'><span>Current frame<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13726[]' id='answer-id-56821' class='answer   answerof-13726 ' value='56821'   \/><label for='answer-id-56821' id='answer-label-56821' class=' answer'><span>Next frame<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13726[]' id='answer-id-56822' class='answer   answerof-13726 ' value='56822'   \/><label for='answer-id-56822' id='answer-label-56822' class=' answer'><span>Previous frame<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13726[]' id='answer-id-56823' class='answer   answerof-13726 ' value='56823'   \/><label for='answer-id-56823' id='answer-label-56823' class=' answer'><span>None of the above<\/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-13727'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>36. <\/span>When multiple users need to share the same VCTRUNK and use the same VLAN ID, the QinQ technology can be used.<\/div><input type='hidden' name='question_id[]' id='qID_36' value='13727' \/><input type='hidden' id='answerType13727' 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-13727[]' id='answer-id-56824' class='answer   answerof-13727 ' value='56824'   \/><label for='answer-id-56824' id='answer-label-56824' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13727[]' id='answer-id-56825' class='answer   answerof-13727 ' value='56825'   \/><label for='answer-id-56825' id='answer-label-56825' class=' answer'><span>FALSE<\/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-13728'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>37. <\/span>Which of the following statements about the 1+1 protection of cross-connect boards are correct? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_37' value='13728' \/><input type='hidden' id='answerType13728' 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-13728[]' id='answer-id-56826' class='answer   answerof-13728 ' value='56826'   \/><label for='answer-id-56826' id='answer-label-56826' class=' answer'><span>The source service board sends services to the active and standby cross-connect boards.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13728[]' id='answer-id-56827' class='answer   answerof-13728 ' value='56827'   \/><label for='answer-id-56827' id='answer-label-56827' class=' answer'><span>After service cross-connections are completed, the active and standby cross-connect boards send the data of the active cross-connect board to the sink service board.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13728[]' id='answer-id-56828' class='answer   answerof-13728 ' value='56828'   \/><label for='answer-id-56828' id='answer-label-56828' class=' answer'><span>The sink service board can receive only the data from the active cross-connect board.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13728[]' id='answer-id-56829' class='answer   answerof-13728 ' value='56829'   \/><label for='answer-id-56829' id='answer-label-56829' class=' answer'><span>The buses of the two cross-connect modules work independently and do not interfere with each other.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13728[]' id='answer-id-56830' class='answer   answerof-13728 ' value='56830'   \/><label for='answer-id-56830' id='answer-label-56830' class=' answer'><span>The dual-bus system structure indicates that the service board performs dual feeding of data to the cross-connect side and selective receiving of the data on the cross-connect side.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13728[]' id='answer-id-56831' class='answer   answerof-13728 ' value='56831'   \/><label for='answer-id-56831' id='answer-label-56831' class=' answer'><span>Two cross-connect boards have the same configuartion. Service boards will selectively receive services from one of them based on the quality of services and status of cross-connect boards.<\/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-13729'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>38. <\/span>In a WDM system, using a dielectric thin film filter (TFF) is ideal when fewer than () wavelengths are used.<\/div><input type='hidden' name='question_id[]' id='qID_38' value='13729' \/><input type='hidden' id='answerType13729' 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-13729[]' id='answer-id-56832' class='answer   answerof-13729 ' value='56832'   \/><label for='answer-id-56832' id='answer-label-56832' class=' answer'><span>4<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13729[]' id='answer-id-56833' class='answer   answerof-13729 ' value='56833'   \/><label for='answer-id-56833' id='answer-label-56833' class=' answer'><span>8<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13729[]' id='answer-id-56834' class='answer   answerof-13729 ' value='56834'   \/><label for='answer-id-56834' id='answer-label-56834' class=' answer'><span>16<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13729[]' id='answer-id-56835' class='answer   answerof-13729 ' value='56835'   \/><label for='answer-id-56835' id='answer-label-56835' class=' answer'><span>20<\/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-13730'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>39. <\/span>According to the formula of &quot;ODUk rate = 239\/(239-k) x STM-N frame rate\u201d, the ODU4 rate is equal to 239\/235 x STM-N frame rate.<\/div><input type='hidden' name='question_id[]' id='qID_39' value='13730' \/><input type='hidden' id='answerType13730' 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-13730[]' id='answer-id-56836' class='answer   answerof-13730 ' value='56836'   \/><label for='answer-id-56836' id='answer-label-56836' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13730[]' id='answer-id-56837' class='answer   answerof-13730 ' value='56837'   \/><label for='answer-id-56837' id='answer-label-56837' 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-13731'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>40. <\/span>Linear MSP (LMSP) has two modes: 1+1 and 1:1. Extra services can be configured for the protection channel only in the 1:1 mode of LMSP.<\/div><input type='hidden' name='question_id[]' id='qID_40' value='13731' \/><input type='hidden' id='answerType13731' 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-13731[]' id='answer-id-56838' class='answer   answerof-13731 ' value='56838'   \/><label for='answer-id-56838' id='answer-label-56838' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13731[]' id='answer-id-56839' class='answer   answerof-13731 ' value='56839'   \/><label for='answer-id-56839' id='answer-label-56839' class=' answer'><span>FALSE<\/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-13732'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>41. <\/span>The clock unit can access an external clock source as the timing signal source of the system only through the external clock interface. In addition, it can output the processed clock and provide the clock source for other devices that require timing.<\/div><input type='hidden' name='question_id[]' id='qID_41' value='13732' \/><input type='hidden' id='answerType13732' 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-13732[]' id='answer-id-56840' class='answer   answerof-13732 ' value='56840'   \/><label for='answer-id-56840' id='answer-label-56840' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13732[]' id='answer-id-56841' class='answer   answerof-13732 ' value='56841'   \/><label for='answer-id-56841' id='answer-label-56841' 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-13733'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>42. <\/span>Which of the following statements about the MST functional module are correct? (Multiple Choice)<\/div><input type='hidden' name='question_id[]' id='qID_42' value='13733' \/><input type='hidden' id='answerType13733' 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-13733[]' id='answer-id-56842' class='answer   answerof-13733 ' value='56842'   \/><label for='answer-id-56842' id='answer-label-56842' class=' answer'><span>The MST is both the source and sink of the M<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13733[]' id='answer-id-56843' class='answer   answerof-13733 ' value='56843'   \/><label for='answer-id-56843' id='answer-label-56843' class=' answer'><span>The MST implements the BIP-8 statistics calculation of the B2 byte.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13733[]' id='answer-id-56844' class='answer   answerof-13733 ' value='56844'   \/><label for='answer-id-56844' id='answer-label-56844' class=' answer'><span>The MST returns bit error information, but not the specific number of bit errors.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-13733[]' id='answer-id-56845' class='answer   answerof-13733 ' value='56845'   \/><label for='answer-id-56845' id='answer-label-56845' class=' answer'><span>The MST provides the E2 orderwire channel.<\/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-13734'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>43. <\/span>A 1510 nm optical supervisory channel can be effectively amplified after it passes an EDFA.<\/div><input type='hidden' name='question_id[]' id='qID_43' value='13734' \/><input type='hidden' id='answerType13734' 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-13734[]' id='answer-id-56846' class='answer   answerof-13734 ' value='56846'   \/><label for='answer-id-56846' id='answer-label-56846' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13734[]' id='answer-id-56847' class='answer   answerof-13734 ' value='56847'   \/><label for='answer-id-56847' id='answer-label-56847' class=' answer'><span>FALSE<\/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-13735'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>44. <\/span>In the frame structure of SDH signals, there are abundant overhead bytes used for operation, administration, and maintenance (OAM). The overhead bytes account for ( ) of all bits in the entire frame and greatly enhance the monitoring functions of the network.<\/div><input type='hidden' name='question_id[]' id='qID_44' value='13735' \/><input type='hidden' id='answerType13735' 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-13735[]' id='answer-id-56848' class='answer   answerof-13735 ' value='56848'   \/><label for='answer-id-56848' id='answer-label-56848' class=' answer'><span>1\/10<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13735[]' id='answer-id-56849' class='answer   answerof-13735 ' value='56849'   \/><label for='answer-id-56849' id='answer-label-56849' class=' answer'><span>1\/20<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13735[]' id='answer-id-56850' class='answer   answerof-13735 ' value='56850'   \/><label for='answer-id-56850' id='answer-label-56850' class=' answer'><span>1\/30<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13735[]' id='answer-id-56851' class='answer   answerof-13735 ' value='56851'   \/><label for='answer-id-56851' id='answer-label-56851' class=' answer'><span>1\/40<\/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-13736'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>45. <\/span>Which of the following bridges is used to forward data based on the MAC address and VLAN ID carried in data?<\/div><input type='hidden' name='question_id[]' id='qID_45' value='13736' \/><input type='hidden' id='answerType13736' 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-13736[]' id='answer-id-56852' class='answer   answerof-13736 ' value='56852'   \/><label for='answer-id-56852' id='answer-label-56852' class=' answer'><span>802.1a<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13736[]' id='answer-id-56853' class='answer   answerof-13736 ' value='56853'   \/><label for='answer-id-56853' id='answer-label-56853' class=' answer'><span>802.1d<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13736[]' id='answer-id-56854' class='answer   answerof-13736 ' value='56854'   \/><label for='answer-id-56854' id='answer-label-56854' class=' answer'><span>802.1q<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-13736[]' id='answer-id-56855' class='answer   answerof-13736 ' value='56855'   \/><label for='answer-id-56855' id='answer-label-56855' class=' answer'><span>802.11ab<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-46'>\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 \" id=\"watuPROButtons581\" >\n\t\t  <div id=\"prev-question\" style=\"display:none;\"><input type=\"button\" value=\"&lt; 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HCNA-Transmission certification is targeted at Huawei transmission network junior engineer and ICT personnel who want to learn the basic knowledge of transmission network.&nbsp; Dumpsbase Updated HCNA-Transmission H31-311-ENU Dumps Questions can help you [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[324,137],"tags":[3557,3549,3556,3551,3555,3554,3553,3552,3558,3550,3559],"class_list":["post-1330","post","type-post","status-publish","format-standard","hentry","category-hcna-transmission","category-huawei","tag-free-h31-311-enu-questions","tag-h31-311-enu","tag-h31-311-enu-dumps","tag-h31-311-enu-dumps-questions","tag-h31-311-enu-exam-dumps","tag-h31-311-enu-exam-questions","tag-h31-311-enu-free-demo","tag-h31-311-enu-free-questions","tag-h31-311-enu-training-materials","tag-hcna-transmission","tag-hcna-transmission-h31-311-enu-exam"],"_links":{"self":[{"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts\/1330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/comments?post=1330"}],"version-history":[{"count":3,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts\/1330\/revisions"}],"predecessor-version":[{"id":3001,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts\/1330\/revisions\/3001"}],"wp:attachment":[{"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/media?parent=1330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/categories?post=1330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/tags?post=1330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}