{"id":123648,"date":"2026-04-13T09:25:21","date_gmt":"2026-04-13T09:25:21","guid":{"rendered":"https:\/\/www.dumpsbase.com\/freedumps\/?p=123648"},"modified":"2026-04-13T09:25:24","modified_gmt":"2026-04-13T09:25:24","slug":"h31-321_v1-0-enu-exam-dumps-v8-02-with-200-practice-questions-study-your-hcip-optical-solution-architect-v1-0-certification-exam-thoroughly","status":"publish","type":"post","link":"https:\/\/www.dumpsbase.com\/freedumps\/h31-321_v1-0-enu-exam-dumps-v8-02-with-200-practice-questions-study-your-hcip-optical-solution-architect-v1-0-certification-exam-thoroughly.html","title":{"rendered":"H31-321_V1.0-ENU Exam Dumps (V8.02) with 200 Practice Questions &#8211; Study Your HCIP-Optical Solution Architect V1.0 Certification Exam Thoroughly"},"content":{"rendered":"\n<p>Are you preparing for the <strong><em><a href=\"https:\/\/www.dumpsbase.com\/huawei.html\">Huawei<\/a><\/em><\/strong> HCIP-Optical Solution Architect V1.0 certification exam? It is designed for individuals aiming to become optical network presales engineers or professional Optical Solution Architects. It validates advanced technical expertise in designing and planning complex optical transmission and access networks. To help you prepare well, DumpsBase has introduced its latest H31-321_V1.0-ENU exam dumps (V8.02), a comprehensive preparation suite specifically engineered to help you overcome exam anxiety and achieve exceptional results. There are 200 practice questions, with verified answers, in V8.02. These Q&amp;As are meticulously curated by industry experts, ensuring that every question aligns with the most recent Huawei standards and technical requirements. Learn DumpsBase\u2019s H31-321_V1.0-ENU exam questions today. A combination of portable PDF dumps and interactive online testing engines to simulate the real exam environment, ensuring you pass the HCIP-Optical Solution Architect V1.0 exam with high scores.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Check Huawei H31-321_V1.0-ENU free dumps below to verify the quality first:<\/h2>\n\n\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=\"submittingExam12024\" 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-12024\"><\/div>\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-12024\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-470586'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>Latency of store-and-forward equipment is the difference between the time the first bit of a data frame enters the equipment and the time the first bit exits the equipment.<\/div><input type='hidden' name='question_id[]' id='qID_1' value='470586' \/><input type='hidden' id='answerType470586' 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-470586[]' id='answer-id-1819126' class='answer   answerof-470586 ' value='1819126'   \/><label for='answer-id-1819126' id='answer-label-1819126' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470586[]' id='answer-id-1819127' class='answer   answerof-470586 ' value='1819127'   \/><label for='answer-id-1819127' id='answer-label-1819127' 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-470587'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>You can change the VC~12 numbering policy by configuring related parameters on the U2000.<\/div><input type='hidden' name='question_id[]' id='qID_2' value='470587' \/><input type='hidden' id='answerType470587' 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-470587[]' id='answer-id-1819128' class='answer   answerof-470587 ' value='1819128'   \/><label for='answer-id-1819128' id='answer-label-1819128' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470587[]' id='answer-id-1819129' class='answer   answerof-470587 ' value='1819129'   \/><label for='answer-id-1819129' id='answer-label-1819129' 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-470588'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>Pointer justification is caused by asynchronous clocks on two interconnected NEs. When one NE reports a positive pointer justification event, the other NE reports a negative pointer justification event.<\/div><input type='hidden' name='question_id[]' id='qID_3' value='470588' \/><input type='hidden' id='answerType470588' 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-470588[]' id='answer-id-1819130' class='answer   answerof-470588 ' value='1819130'   \/><label for='answer-id-1819130' id='answer-label-1819130' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470588[]' id='answer-id-1819131' class='answer   answerof-470588 ' value='1819131'   \/><label for='answer-id-1819131' id='answer-label-1819131' 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-470589'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>A 2M BER tester can be used for BER testing on electrical ports. To which of the following boards can a 2M BER tester be connected for BER testing on electrical ports?<\/div><input type='hidden' name='question_id[]' id='qID_4' value='470589' \/><input type='hidden' id='answerType470589' 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-470589[]' id='answer-id-1819132' class='answer   answerof-470589 ' value='1819132'   \/><label for='answer-id-1819132' id='answer-label-1819132' class=' answer'><span>D75S<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470589[]' id='answer-id-1819133' class='answer   answerof-470589 ' value='1819133'   \/><label for='answer-id-1819133' id='answer-label-1819133' class=' answer'><span>D12S<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470589[]' id='answer-id-1819134' class='answer   answerof-470589 ' value='1819134'   \/><label for='answer-id-1819134' id='answer-label-1819134' class=' answer'><span>1-Sep<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470589[]' id='answer-id-1819135' class='answer   answerof-470589 ' value='1819135'   \/><label for='answer-id-1819135' id='answer-label-1819135' class=' answer'><span>D34S<\/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-470590'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>Which of the following statements are True about J1 and C2 bytes on NG-SDH equipment?<\/div><input type='hidden' name='question_id[]' id='qID_5' value='470590' \/><input type='hidden' id='answerType470590' 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-470590[]' id='answer-id-1819136' class='answer   answerof-470590 ' value='1819136'   \/><label for='answer-id-1819136' id='answer-label-1819136' class=' answer'><span>For VC~4 services, a line board detects both J1 and C2 bytes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470590[]' id='answer-id-1819137' class='answer   answerof-470590 ' value='1819137'   \/><label for='answer-id-1819137' id='answer-label-1819137' class=' answer'><span>For VC~4 services, a line board does not detect J1 or C2 bytes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470590[]' id='answer-id-1819138' class='answer   answerof-470590 ' value='1819138'   \/><label for='answer-id-1819138' id='answer-label-1819138' class=' answer'><span>For VC~12 services, a line board detects both J1 and C2 bytes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470590[]' id='answer-id-1819139' class='answer   answerof-470590 ' value='1819139'   \/><label for='answer-id-1819139' id='answer-label-1819139' class=' answer'><span>For VC~12 services, a line board does not detect J1 or C2 byte.<\/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-470591'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>Which of the following indicates a negative All pointer justification?<\/div><input type='hidden' name='question_id[]' id='qID_6' value='470591' \/><input type='hidden' id='answerType470591' 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-470591[]' id='answer-id-1819140' class='answer   answerof-470591 ' value='1819140'   \/><label for='answer-id-1819140' id='answer-label-1819140' class=' answer'><span>Three bytes after H3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470591[]' id='answer-id-1819141' class='answer   answerof-470591 ' value='1819141'   \/><label for='answer-id-1819141' id='answer-label-1819141' class=' answer'><span>Three H3 bytes of AU-FTR<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470591[]' id='answer-id-1819142' class='answer   answerof-470591 ' value='1819142'   \/><label for='answer-id-1819142' id='answer-label-1819142' class=' answer'><span>Three bytes before H3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470591[]' id='answer-id-1819143' class='answer   answerof-470591 ' value='1819143'   \/><label for='answer-id-1819143' id='answer-label-1819143' class=' answer'><span>None of the above<\/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-470592'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>The cross-connection resources used by discrete services cannot be used to create other services. All discrete cross-connections must be deleted.<\/div><input type='hidden' name='question_id[]' id='qID_7' value='470592' \/><input type='hidden' id='answerType470592' 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-470592[]' id='answer-id-1819144' class='answer   answerof-470592 ' value='1819144'   \/><label for='answer-id-1819144' id='answer-label-1819144' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470592[]' id='answer-id-1819145' class='answer   answerof-470592 ' value='1819145'   \/><label for='answer-id-1819145' id='answer-label-1819145' class=' answer'><span>FALSE<\/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-470593'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>What path levels are available in an NG-SDH system?<\/div><input type='hidden' name='question_id[]' id='qID_8' value='470593' \/><input type='hidden' id='answerType470593' 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-470593[]' id='answer-id-1819146' class='answer   answerof-470593 ' value='1819146'   \/><label for='answer-id-1819146' id='answer-label-1819146' class=' answer'><span>VC~11<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470593[]' id='answer-id-1819147' class='answer   answerof-470593 ' value='1819147'   \/><label for='answer-id-1819147' id='answer-label-1819147' class=' answer'><span>VC~12<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470593[]' id='answer-id-1819148' class='answer   answerof-470593 ' value='1819148'   \/><label for='answer-id-1819148' id='answer-label-1819148' class=' answer'><span>VC~3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470593[]' id='answer-id-1819149' class='answer   answerof-470593 ' value='1819149'   \/><label for='answer-id-1819149' id='answer-label-1819149' class=' answer'><span>VC~4<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470593[]' id='answer-id-1819150' class='answer   answerof-470593 ' value='1819150'   \/><label for='answer-id-1819150' id='answer-label-1819150' class=' answer'><span>VC~4-XC (X = 4, 8, 16, 64)<\/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-470594'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>When you reseat an SDH or PDH service board on NG-SDH equipment, certain alarms are reported. The alarms are automatically cleared after the board is online. <br \/>\r<br>Which are the typical alarms?<\/div><input type='hidden' name='question_id[]' id='qID_9' value='470594' \/><input type='hidden' id='answerType470594' 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-470594[]' id='answer-id-1819151' class='answer   answerof-470594 ' value='1819151'   \/><label for='answer-id-1819151' id='answer-label-1819151' class=' answer'><span>BUS_ERR<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470594[]' id='answer-id-1819152' class='answer   answerof-470594 ' value='1819152'   \/><label for='answer-id-1819152' id='answer-label-1819152' class=' answer'><span>BD_NOT_INSTALLED<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470594[]' id='answer-id-1819153' class='answer   answerof-470594 ' value='1819153'   \/><label for='answer-id-1819153' id='answer-label-1819153' class=' answer'><span>bd_status<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470594[]' id='answer-id-1819154' class='answer   answerof-470594 ' value='1819154'   \/><label for='answer-id-1819154' id='answer-label-1819154' class=' answer'><span>COMM UN FAIL<\/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-470595'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>Which of the following are true about tunnel services?<\/div><input type='hidden' name='question_id[]' id='qID_10' value='470595' \/><input type='hidden' id='answerType470595' 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-470595[]' id='answer-id-1819155' class='answer   answerof-470595 ' value='1819155'   \/><label for='answer-id-1819155' id='answer-label-1819155' class=' answer'><span>A tunnel is an ASON service path.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470595[]' id='answer-id-1819156' class='answer   answerof-470595 ' value='1819156'   \/><label for='answer-id-1819156' id='answer-label-1819156' class=' answer'><span>An ASON service and a traditional service can be converted to each other.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470595[]' id='answer-id-1819157' class='answer   answerof-470595 ' value='1819157'   \/><label for='answer-id-1819157' id='answer-label-1819157' class=' answer'><span>Tunnel levels include diamond, gold, silver, or copper.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470595[]' id='answer-id-1819158' class='answer   answerof-470595 ' value='1819158'   \/><label for='answer-id-1819158' id='answer-label-1819158' class=' answer'><span>You do not need to manually create or delete the lower order cross-connections between a line<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470595[]' id='answer-id-1819159' class='answer   answerof-470595 ' value='1819159'   \/><label for='answer-id-1819159' id='answer-label-1819159' class=' answer'><span>board and a tributary board.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470595[]' id='answer-id-1819160' class='answer   answerof-470595 ' value='1819160'   \/><label for='answer-id-1819160' id='answer-label-1819160' class=' answer'><span>A tunnel cannot be optimized.<\/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-470596'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>11. <\/span>Which of the following is not the daily basic maintenance operation on the U2000?<\/div><input type='hidden' name='question_id[]' id='qID_11' value='470596' \/><input type='hidden' id='answerType470596' 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-470596[]' id='answer-id-1819161' class='answer   answerof-470596 ' value='1819161'   \/><label for='answer-id-1819161' id='answer-label-1819161' class=' answer'><span>Browsing the current alarms<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470596[]' id='answer-id-1819162' class='answer   answerof-470596 ' value='1819162'   \/><label for='answer-id-1819162' id='answer-label-1819162' class=' answer'><span>Checking the communication between the U2000 and NEs<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470596[]' id='answer-id-1819163' class='answer   answerof-470596 ' value='1819163'   \/><label for='answer-id-1819163' id='answer-label-1819163' class=' answer'><span>Querying the security logs of the U2000<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470596[]' id='answer-id-1819164' class='answer   answerof-470596 ' value='1819164'   \/><label for='answer-id-1819164' id='answer-label-1819164' class=' answer'><span>Checking the disk space of the U2000 server<\/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-470597'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>Which of the following are true about laser safety operations?<\/div><input type='hidden' name='question_id[]' id='qID_12' value='470597' \/><input type='hidden' id='answerType470597' 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-470597[]' id='answer-id-1819165' class='answer   answerof-470597 ' value='1819165'   \/><label for='answer-id-1819165' id='answer-label-1819165' class=' answer'><span>When installing or maintaining an optical interface board or optical fibers, do not look into the optical interface board or fiber connectors.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470597[]' id='answer-id-1819166' class='answer   answerof-470597 ' value='1819166'   \/><label for='answer-id-1819166' id='answer-label-1819166' class=' answer'><span>You need to disconnect the fiber jumper from the optical interface board of the peer NE when using an optical time domain reflectometer (OTDR).<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470597[]' id='answer-id-1819167' class='answer   answerof-470597 ' value='1819167'   \/><label for='answer-id-1819167' id='answer-label-1819167' class=' answer'><span>Use protective caps to cover unused optical ports and optical connectors of fiber jumpers.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470597[]' id='answer-id-1819168' class='answer   answerof-470597 ' value='1819168'   \/><label for='answer-id-1819168' id='answer-label-1819168' class=' answer'><span>You can replace optical interface boards or optical modules during equipment-side maintenance.<\/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-470598'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>All NEs of a subnet are unreachable to the U2000, but the communication between the other subnets and the U2000 is normal. <br \/>\r<br>What are the possible causes of this phenomenon?<\/div><input type='hidden' name='question_id[]' id='qID_13' value='470598' \/><input type='hidden' id='answerType470598' 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-470598[]' id='answer-id-1819169' class='answer   answerof-470598 ' value='1819169'   \/><label for='answer-id-1819169' id='answer-label-1819169' class=' answer'><span>Incorrect fiber connections or fiber faults<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470598[]' id='answer-id-1819170' class='answer   answerof-470598 ' value='1819170'   \/><label for='answer-id-1819170' id='answer-label-1819170' class=' answer'><span>Failure in the U2000<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470598[]' id='answer-id-1819171' class='answer   answerof-470598 ' value='1819171'   \/><label for='answer-id-1819171' id='answer-label-1819171' class=' answer'><span>The IP address of the gateway NE is changed by mistake.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470598[]' id='answer-id-1819172' class='answer   answerof-470598 ' value='1819172'   \/><label for='answer-id-1819172' id='answer-label-1819172' class=' answer'><span>The SCC board of the NE that is at the border of the affected subnet is faulty.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470598[]' id='answer-id-1819173' class='answer   answerof-470598 ' value='1819173'   \/><label for='answer-id-1819173' id='answer-label-1819173' class=' answer'><span>The network size is too large, and ECC communication is beyond the processing capability of the network.<\/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-470599'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>According to the extended SSM protocol, clock switching is performed firstly according to clock priorities, and secondly according to clock quality levels.<\/div><input type='hidden' name='question_id[]' id='qID_14' value='470599' \/><input type='hidden' id='answerType470599' 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-470599[]' id='answer-id-1819174' class='answer   answerof-470599 ' value='1819174'   \/><label for='answer-id-1819174' id='answer-label-1819174' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470599[]' id='answer-id-1819175' class='answer   answerof-470599 ' value='1819175'   \/><label for='answer-id-1819175' id='answer-label-1819175' class=' answer'><span>FALSE<\/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-470600'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>You need to specify the length of data frames before using a data analyzer to test throughput. <br \/>\r<br>What is the length of a standard Ethernet frame?<\/div><input type='hidden' name='question_id[]' id='qID_15' value='470600' \/><input type='hidden' id='answerType470600' 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-470600[]' id='answer-id-1819176' class='answer   answerof-470600 ' value='1819176'   \/><label for='answer-id-1819176' id='answer-label-1819176' class=' answer'><span>64 bytes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470600[]' id='answer-id-1819177' class='answer   answerof-470600 ' value='1819177'   \/><label for='answer-id-1819177' id='answer-label-1819177' class=' answer'><span>128 bytes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470600[]' id='answer-id-1819178' class='answer   answerof-470600 ' value='1819178'   \/><label for='answer-id-1819178' id='answer-label-1819178' class=' answer'><span>1518 bytes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470600[]' id='answer-id-1819179' class='answer   answerof-470600 ' value='1819179'   \/><label for='answer-id-1819179' id='answer-label-1819179' class=' answer'><span>1544 bytes<\/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-470601'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>An NE is frequently unreachable to the NMS. <br \/>\r<br>Which of the following are possible causes?<\/div><input type='hidden' name='question_id[]' id='qID_16' value='470601' \/><input type='hidden' id='answerType470601' 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-470601[]' id='answer-id-1819180' class='answer   answerof-470601 ' value='1819180'   \/><label for='answer-id-1819180' id='answer-label-1819180' class=' answer'><span>Conflicted NE IDs or IP addresses<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470601[]' id='answer-id-1819181' class='answer   answerof-470601 ' value='1819181'   \/><label for='answer-id-1819181' id='answer-label-1819181' class=' answer'><span>The network size is too large, and ECC communication is beyond the processing capability of the network.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470601[]' id='answer-id-1819182' class='answer   answerof-470601 ' value='1819182'   \/><label for='answer-id-1819182' id='answer-label-1819182' class=' answer'><span>On the network, multiple users are attempting to log in to the N<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470601[]' id='answer-id-1819183' class='answer   answerof-470601 ' value='1819183'   \/><label for='answer-id-1819183' id='answer-label-1819183' class=' answer'><span>The cross-connect board is faulty.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470601[]' id='answer-id-1819184' class='answer   answerof-470601 ' value='1819184'   \/><label for='answer-id-1819184' id='answer-label-1819184' class=' answer'><span>The SCC board is faulty.<\/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-470602'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>An N2SLQ16 board that is configured with AU3 services is faulty. If no spare N2SLQ16 board is available, the N1SLQ16 board can function as a substitute.<\/div><input type='hidden' name='question_id[]' id='qID_17' value='470602' \/><input type='hidden' id='answerType470602' 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-470602[]' id='answer-id-1819185' class='answer   answerof-470602 ' value='1819185'   \/><label for='answer-id-1819185' id='answer-label-1819185' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470602[]' id='answer-id-1819186' class='answer   answerof-470602 ' value='1819186'   \/><label for='answer-id-1819186' id='answer-label-1819186' class=' answer'><span>FALSE<\/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-470603'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>If equipment power is configured with 1+1 protection, you can replace the PIU board without cutting off the supply from the DC power distribution unit.<\/div><input type='hidden' name='question_id[]' id='qID_18' value='470603' \/><input type='hidden' id='answerType470603' 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-470603[]' id='answer-id-1819187' class='answer   answerof-470603 ' value='1819187'   \/><label for='answer-id-1819187' id='answer-label-1819187' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470603[]' id='answer-id-1819188' class='answer   answerof-470603 ' value='1819188'   \/><label for='answer-id-1819188' id='answer-label-1819188' class=' answer'><span>FALSE<\/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-470604'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>You can check the protection switching status of a network using the NMS. <br \/>\r<br>Which of the following is false?<\/div><input type='hidden' name='question_id[]' id='qID_19' value='470604' \/><input type='hidden' id='answerType470604' 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-470604[]' id='answer-id-1819189' class='answer   answerof-470604 ' value='1819189'   \/><label for='answer-id-1819189' id='answer-label-1819189' class=' answer'><span>Query MSP attributes and protection switching status on the Main Topology.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470604[]' id='answer-id-1819190' class='answer   answerof-470604 ' value='1819190'   \/><label for='answer-id-1819190' id='answer-label-1819190' class=' answer'><span>To query MSP switching status, choose Configuration &gt; Ring MS in the NE Explorer.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470604[]' id='answer-id-1819191' class='answer   answerof-470604 ' value='1819191'   \/><label for='answer-id-1819191' id='answer-label-1819191' class=' answer'><span>To query SNCP switching status, choose Configuration &gt; SNCP Service Control in the NE Explorer.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470604[]' id='answer-id-1819192' class='answer   answerof-470604 ' value='1819192'   \/><label for='answer-id-1819192' id='answer-label-1819192' class=' answer'><span>To query TPS status, choose Configuration &gt; TPS Protection in the NE Explorer.<\/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-470605'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>Which of the following about ECC channels are true?<\/div><input type='hidden' name='question_id[]' id='qID_20' value='470605' \/><input type='hidden' id='answerType470605' 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-470605[]' id='answer-id-1819193' class='answer   answerof-470605 ' value='1819193'   \/><label for='answer-id-1819193' id='answer-label-1819193' class=' answer'><span>The establishment of an ECC route requires dual transmission of requests at the transmit station.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470605[]' id='answer-id-1819194' class='answer   answerof-470605 ' value='1819194'   \/><label for='answer-id-1819194' id='answer-label-1819194' class=' answer'><span>You can select route establishment mode on the transmit station.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470605[]' id='answer-id-1819195' class='answer   answerof-470605 ' value='1819195'   \/><label for='answer-id-1819195' id='answer-label-1819195' class=' answer'><span>An ECC route is established on the shortest path.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470605[]' id='answer-id-1819196' class='answer   answerof-470605 ' value='1819196'   \/><label for='answer-id-1819196' id='answer-label-1819196' class=' answer'><span>An ECC route is a geographical distance.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470605[]' id='answer-id-1819197' class='answer   answerof-470605 ' value='1819197'   \/><label for='answer-id-1819197' id='answer-label-1819197' class=' answer'><span>An ECC route is a logical distance and refers to the total number of hops between stations.<\/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-470606'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>21. <\/span>Which of the following operations are required for monthly basic maintenance on the U2000?<\/div><input type='hidden' name='question_id[]' id='qID_21' value='470606' \/><input type='hidden' id='answerType470606' 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-470606[]' id='answer-id-1819198' class='answer   answerof-470606 ' value='1819198'   \/><label for='answer-id-1819198' id='answer-label-1819198' class=' answer'><span>Checking for the time of the U2000 server<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470606[]' id='answer-id-1819199' class='answer   answerof-470606 ' value='1819199'   \/><label for='answer-id-1819199' id='answer-label-1819199' class=' answer'><span>Backing up system files<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470606[]' id='answer-id-1819200' class='answer   answerof-470606 ' value='1819200'   \/><label for='answer-id-1819200' id='answer-label-1819200' class=' answer'><span>Changing the password for a current user<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470606[]' id='answer-id-1819201' class='answer   answerof-470606 ' value='1819201'   \/><label for='answer-id-1819201' id='answer-label-1819201' class=' answer'><span>Checking operating system logs<\/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-470607'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>22. <\/span>Which of the following functions, when enabled, allows the transmitting laser of an optical port to be automatically shut down when the IN port fails to receive signals?<\/div><input type='hidden' name='question_id[]' id='qID_22' value='470607' \/><input type='hidden' id='answerType470607' 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-470607[]' id='answer-id-1819202' class='answer   answerof-470607 ' value='1819202'   \/><label for='answer-id-1819202' id='answer-label-1819202' class=' answer'><span>LCAS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470607[]' id='answer-id-1819203' class='answer   answerof-470607 ' value='1819203'   \/><label for='answer-id-1819203' id='answer-label-1819203' class=' answer'><span>ALS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470607[]' id='answer-id-1819204' class='answer   answerof-470607 ' value='1819204'   \/><label for='answer-id-1819204' id='answer-label-1819204' class=' answer'><span>ALC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470607[]' id='answer-id-1819205' class='answer   answerof-470607 ' value='1819205'   \/><label for='answer-id-1819205' id='answer-label-1819205' class=' answer'><span>LFT<\/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-470608'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>23. <\/span>To test bidirectional performance data, the two ports of a data analyzer must be set to simultaneously receiving and transmitting data. Otherwise, you cannot obtain the required data.<\/div><input type='hidden' name='question_id[]' id='qID_23' value='470608' \/><input type='hidden' id='answerType470608' 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-470608[]' id='answer-id-1819206' class='answer   answerof-470608 ' value='1819206'   \/><label for='answer-id-1819206' id='answer-label-1819206' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470608[]' id='answer-id-1819207' class='answer   answerof-470608 ' value='1819207'   \/><label for='answer-id-1819207' id='answer-label-1819207' class=' answer'><span>FALSE<\/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-470609'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>24. <\/span>Which of the following are true about the NE ID of an ASON NE?<\/div><input type='hidden' name='question_id[]' id='qID_24' value='470609' \/><input type='hidden' id='answerType470609' 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-470609[]' id='answer-id-1819208' class='answer   answerof-470609 ' value='1819208'   \/><label for='answer-id-1819208' id='answer-label-1819208' class=' answer'><span>Each NE ID must be unique in an ASON domain.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470609[]' id='answer-id-1819209' class='answer   answerof-470609 ' value='1819209'   \/><label for='answer-id-1819209' id='answer-label-1819209' class=' answer'><span>The NE ID and IP address of an NE must be in different network segments.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470609[]' id='answer-id-1819210' class='answer   answerof-470609 ' value='1819210'   \/><label for='answer-id-1819210' id='answer-label-1819210' class=' answer'><span>NE IDs must be set before the ASON feature is enabled. After the NE ID of an NE is configured, the NE will not warm reset.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470609[]' id='answer-id-1819211' class='answer   answerof-470609 ' value='1819211'   \/><label for='answer-id-1819211' id='answer-label-1819211' class=' answer'><span>NE IDs, NE IDs, and NE IP addresses are independent from each other.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470609[]' id='answer-id-1819212' class='answer   answerof-470609 ' value='1819212'   \/><label for='answer-id-1819212' id='answer-label-1819212' class=' answer'><span>NE IDs and IP addresses must be in the same format. An NE ID cannot be 0.0.0.0,1.2.3.4, or 255.255.255.255.<\/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-470610'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>25. <\/span>What may cause the HP_LOM alarm?<\/div><input type='hidden' name='question_id[]' id='qID_25' value='470610' \/><input type='hidden' id='answerType470610' 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-470610[]' id='answer-id-1819213' class='answer   answerof-470610 ' value='1819213'   \/><label for='answer-id-1819213' id='answer-label-1819213' class=' answer'><span>Services are not configured on upstream NEs.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470610[]' id='answer-id-1819214' class='answer   answerof-470610 ' value='1819214'   \/><label for='answer-id-1819214' id='answer-label-1819214' class=' answer'><span>The service level is set inconsistently at both ends.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470610[]' id='answer-id-1819215' class='answer   answerof-470610 ' value='1819215'   \/><label for='answer-id-1819215' id='answer-label-1819215' class=' answer'><span>The C2 byte to be transmitted on the terminal NE is 0x00, and the pass-through NEs are set to pass through the overhead.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470610[]' id='answer-id-1819216' class='answer   answerof-470610 ' value='1819216'   \/><label for='answer-id-1819216' id='answer-label-1819216' class=' answer'><span>The board (for example, a cross-connect board) is faulty, resulting in loss of the H4 byte or incorrect H4 byte.<\/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-470611'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>26. <\/span>Which of the following may cause generation of discrete services in an NG-SDH system?<\/div><input type='hidden' name='question_id[]' id='qID_26' value='470611' \/><input type='hidden' id='answerType470611' 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-470611[]' id='answer-id-1819217' class='answer   answerof-470611 ' value='1819217'   \/><label for='answer-id-1819217' id='answer-label-1819217' class=' answer'><span>Trail query conditions are not met. For example, the fiber connections created on the NMS are inconsistent with the actual fiber connections.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470611[]' id='answer-id-1819218' class='answer   answerof-470611 ' value='1819218'   \/><label for='answer-id-1819218' id='answer-label-1819218' class=' answer'><span>Trail query restrictions exist. For example, among the multiple sources and sinks of a VC~4 service trail, some are outbound optical ports, and the others are non-outbound optical or electrical ports.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470611[]' id='answer-id-1819219' class='answer   answerof-470611 ' value='1819219'   \/><label for='answer-id-1819219' id='answer-label-1819219' class=' answer'><span>Cross-connection configurations are incomplete or incorrect.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470611[]' id='answer-id-1819220' class='answer   answerof-470611 ' value='1819220'   \/><label for='answer-id-1819220' id='answer-label-1819220' class=' answer'><span>Outgoing services exist.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470611[]' id='answer-id-1819221' class='answer   answerof-470611 ' value='1819221'   \/><label for='answer-id-1819221' id='answer-label-1819221' class=' answer'><span>The service trails created in an end-to-end manner is not activated on the NM<\/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-470612'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>27. <\/span>Which of the following are true about an SDH network?<\/div><input type='hidden' name='question_id[]' id='qID_27' value='470612' \/><input type='hidden' id='answerType470612' 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-470612[]' id='answer-id-1819222' class='answer   answerof-470612 ' value='1819222'   \/><label for='answer-id-1819222' id='answer-label-1819222' class=' answer'><span>The NMS communicates with a gateway NE using the OSPF protocol.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470612[]' id='answer-id-1819223' class='answer   answerof-470612 ' value='1819223'   \/><label for='answer-id-1819223' id='answer-label-1819223' class=' answer'><span>NEs communicate with each other over ECCs.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470612[]' id='answer-id-1819224' class='answer   answerof-470612 ' value='1819224'   \/><label for='answer-id-1819224' id='answer-label-1819224' class=' answer'><span>ECC communication is implemented by the D byte.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470612[]' id='answer-id-1819225' class='answer   answerof-470612 ' value='1819225'   \/><label for='answer-id-1819225' id='answer-label-1819225' class=' answer'><span>The maximum DCC rate is 192 Kbit\/s.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470612[]' id='answer-id-1819226' class='answer   answerof-470612 ' value='1819226'   \/><label for='answer-id-1819226' id='answer-label-1819226' class=' answer'><span>By default, Huawei OptiX equipment uses D1 to D3 bytes for DCC communication. After ASON is enabled, the D4 to D12 bytes can function as in band control channels to transmit control information for the control plane.<\/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-470613'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>28. <\/span>What is the purpose of setting SNCP holdoff time?<\/div><input type='hidden' name='question_id[]' id='qID_28' value='470613' \/><input type='hidden' id='answerType470613' 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-470613[]' id='answer-id-1819227' class='answer   answerof-470613 ' value='1819227'   \/><label for='answer-id-1819227' id='answer-label-1819227' class=' answer'><span>An SNCP switchover takes a longer time than an MSP switchover.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470613[]' id='answer-id-1819228' class='answer   answerof-470613 ' value='1819228'   \/><label for='answer-id-1819228' id='answer-label-1819228' class=' answer'><span>SNCP switching is reliable and efficient.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470613[]' id='answer-id-1819229' class='answer   answerof-470613 ' value='1819229'   \/><label for='answer-id-1819229' id='answer-label-1819229' class=' answer'><span>To prevent a second SNCP switching<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470613[]' id='answer-id-1819230' class='answer   answerof-470613 ' value='1819230'   \/><label for='answer-id-1819230' id='answer-label-1819230' class=' answer'><span>None of the above<\/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-470614'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>29. <\/span>On NG-SDH equipment, when a cross-connect board that is configured with equipment-level protection (such as TPS, BPS, PPS, and DLAG) is replaced, the services carried by the board will not be interrupted.<\/div><input type='hidden' name='question_id[]' id='qID_29' value='470614' \/><input type='hidden' id='answerType470614' 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-470614[]' id='answer-id-1819231' class='answer   answerof-470614 ' value='1819231'   \/><label for='answer-id-1819231' id='answer-label-1819231' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470614[]' id='answer-id-1819232' class='answer   answerof-470614 ' value='1819232'   \/><label for='answer-id-1819232' id='answer-label-1819232' class=' answer'><span>FALSE<\/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-470615'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>30. <\/span>If the SRV indicator of a board is not red in a networkwide fiber connection test, the board can receive optical signals. When some optical ports are not used on a board with multiple optical ports, the SRV indicator is steady red. You need to use the NMS to check whether the board works properly.<\/div><input type='hidden' name='question_id[]' id='qID_30' value='470615' \/><input type='hidden' id='answerType470615' 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-470615[]' id='answer-id-1819233' class='answer   answerof-470615 ' value='1819233'   \/><label for='answer-id-1819233' id='answer-label-1819233' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470615[]' id='answer-id-1819234' class='answer   answerof-470615 ' value='1819234'   \/><label for='answer-id-1819234' id='answer-label-1819234' class=' answer'><span>FALSE<\/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-470616'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>31. <\/span>Which of the following are true about TU pointer justification?<\/div><input type='hidden' name='question_id[]' id='qID_31' value='470616' \/><input type='hidden' id='answerType470616' 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-470616[]' id='answer-id-1819235' class='answer   answerof-470616 ' value='1819235'   \/><label for='answer-id-1819235' id='answer-label-1819235' class=' answer'><span>The justification step of the TU pointer is three bytes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470616[]' id='answer-id-1819236' class='answer   answerof-470616 ' value='1819236'   \/><label for='answer-id-1819236' id='answer-label-1819236' class=' answer'><span>When VC~12 and TU-12 have no frequency or phase difference, the position of the V5 byte is 0.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470616[]' id='answer-id-1819237' class='answer   answerof-470616 ' value='1819237'   \/><label for='answer-id-1819237' id='answer-label-1819237' class=' answer'><span>The value of the TU pointer is in the last 10 bits of the VI and V2 bytes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470616[]' id='answer-id-1819238' class='answer   answerof-470616 ' value='1819238'   \/><label for='answer-id-1819238' id='answer-label-1819238' class=' answer'><span>When VI and V2 are all \u201c1\u201ds, the local NE reports the TU-AIS alarm.<\/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-470617'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>32. <\/span>In the environment defined by ETSI EN 300 019-2-3 class 3.2, how often should air filters be cleaned?<\/div><input type='hidden' name='question_id[]' id='qID_32' value='470617' \/><input type='hidden' id='answerType470617' 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-470617[]' id='answer-id-1819239' class='answer   answerof-470617 ' value='1819239'   \/><label for='answer-id-1819239' id='answer-label-1819239' class=' answer'><span>Every half a month<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470617[]' id='answer-id-1819240' class='answer   answerof-470617 ' value='1819240'   \/><label for='answer-id-1819240' id='answer-label-1819240' class=' answer'><span>Monthly<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470617[]' id='answer-id-1819241' class='answer   answerof-470617 ' value='1819241'   \/><label for='answer-id-1819241' id='answer-label-1819241' class=' answer'><span>Bimonthly<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470617[]' id='answer-id-1819242' class='answer   answerof-470617 ' value='1819242'   \/><label for='answer-id-1819242' id='answer-label-1819242' class=' answer'><span>Quarterly<\/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-470618'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>33. <\/span>NG-SDH equipment supports MS-shared protection. <br \/>\r<br>Which of the following are false about timeslot mapping between the working path and protection path?<\/div><input type='hidden' name='question_id[]' id='qID_33' value='470618' \/><input type='hidden' id='answerType470618' 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-470618[]' id='answer-id-1819243' class='answer   answerof-470618 ' value='1819243'   \/><label for='answer-id-1819243' id='answer-label-1819243' class=' answer'><span>Working path 2: 17#VC~4-20#VC~4; Protection path 2: 49#VC~4-52#VC~4<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470618[]' id='answer-id-1819244' class='answer   answerof-470618 ' value='1819244'   \/><label for='answer-id-1819244' id='answer-label-1819244' class=' answer'><span>Working path 1: 1#VC~4-11#VC~4; Protection path 1: 33#VC~4-43#VC~4<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470618[]' id='answer-id-1819245' class='answer   answerof-470618 ' value='1819245'   \/><label for='answer-id-1819245' id='answer-label-1819245' class=' answer'><span>Working path 2: 4#VC~4-7#VC~4; Protection path 2: 9#VC~4-12#VC~4<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470618[]' id='answer-id-1819246' class='answer   answerof-470618 ' value='1819246'   \/><label for='answer-id-1819246' id='answer-label-1819246' class=' answer'><span>Working path 1: 1#VC~4-4#VC~4; Protection path 1: 5#VC~4-8#VC~4<\/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-470619'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>34. <\/span>NG-SDH equipment supports -48 V and -60 V power inputs. For OSN 3500, you can set the monitoring range of power input voltage by setting the power jumpers of N3GSCC. For -48V power input, you need to remove the caps of jumpers J30 and J31.<\/div><input type='hidden' name='question_id[]' id='qID_34' value='470619' \/><input type='hidden' id='answerType470619' 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-470619[]' id='answer-id-1819247' class='answer   answerof-470619 ' value='1819247'   \/><label for='answer-id-1819247' id='answer-label-1819247' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470619[]' id='answer-id-1819248' class='answer   answerof-470619 ' value='1819248'   \/><label for='answer-id-1819248' id='answer-label-1819248' 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-470620'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>35. <\/span>On a network where MSP rings and SNCP rings share fiber resources, if Assigned by VC~4 is selected, you need to set holdoff time for SNCP services.<\/div><input type='hidden' name='question_id[]' id='qID_35' value='470620' \/><input type='hidden' id='answerType470620' 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-470620[]' id='answer-id-1819249' class='answer   answerof-470620 ' value='1819249'   \/><label for='answer-id-1819249' id='answer-label-1819249' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470620[]' id='answer-id-1819250' class='answer   answerof-470620 ' value='1819250'   \/><label for='answer-id-1819250' id='answer-label-1819250' class=' answer'><span>FALSE<\/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-470621'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>36. <\/span>During normal operation of a network, the conditions that trigger a protection switching are generated on the working channel but services fail to be automatically switched to the protection channel. Services are interrupted, but the MS protocol status is normal on the NMS. <br \/>\r<br>What are the possible causes?<\/div><input type='hidden' name='question_id[]' id='qID_36' value='470621' \/><input type='hidden' id='answerType470621' 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-470621[]' id='answer-id-1819251' class='answer   answerof-470621 ' value='1819251'   \/><label for='answer-id-1819251' id='answer-label-1819251' class=' answer'><span>Incorrect fiber connections between boards<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470621[]' id='answer-id-1819252' class='answer   answerof-470621 ' value='1819252'   \/><label for='answer-id-1819252' id='answer-label-1819252' class=' answer'><span>The cross-connect or line board is faulty.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470621[]' id='answer-id-1819253' class='answer   answerof-470621 ' value='1819253'   \/><label for='answer-id-1819253' id='answer-label-1819253' class=' answer'><span>The configuration data on the NE and those on the NMS are inconsistent. As a result, the parameters of MSP nodes do not take effect.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470621[]' id='answer-id-1819254' class='answer   answerof-470621 ' value='1819254'   \/><label for='answer-id-1819254' id='answer-label-1819254' class=' answer'><span>Equipment power failure<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470621[]' id='answer-id-1819255' class='answer   answerof-470621 ' value='1819255'   \/><label for='answer-id-1819255' id='answer-label-1819255' class=' answer'><span>The SCC board is faulty.<\/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-470622'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>37. <\/span>What are the common causes for pointer justification?<\/div><input type='hidden' name='question_id[]' id='qID_37' value='470622' \/><input type='hidden' id='answerType470622' 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-470622[]' id='answer-id-1819256' class='answer   answerof-470622 ' value='1819256'   \/><label for='answer-id-1819256' id='answer-label-1819256' class=' answer'><span>Clock sources or clock source levels are configured incorrectly. As a result, there are two clock sources on one network or a timing loop occurs. AU and TU pointers will adjust.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470622[]' id='answer-id-1819257' class='answer   answerof-470622 ' value='1819257'   \/><label for='answer-id-1819257' id='answer-label-1819257' class=' answer'><span>The power supply for the subrack is faulty, resulting in abnormal operation of clock boards. AU and TU pointers will adjust.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470622[]' id='answer-id-1819258' class='answer   answerof-470622 ' value='1819258'   \/><label for='answer-id-1819258' id='answer-label-1819258' class=' answer'><span>The cross-connect board is faulty, resulting in degraded clock quality. AU and TU pointers will adjust.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470622[]' id='answer-id-1819259' class='answer   answerof-470622 ' value='1819259'   \/><label for='answer-id-1819259' id='answer-label-1819259' class=' answer'><span>The tributary board is faulty, resulting in justification of both AU and TU pointers.<\/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-470623'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>38. <\/span>What do typical methods of testing Ethernet performance on NG-SDH equipment include?<\/div><input type='hidden' name='question_id[]' id='qID_38' value='470623' \/><input type='hidden' id='answerType470623' 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-470623[]' id='answer-id-1819260' class='answer   answerof-470623 ' value='1819260'   \/><label for='answer-id-1819260' id='answer-label-1819260' class=' answer'><span>Equipment performance test<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470623[]' id='answer-id-1819261' class='answer   answerof-470623 ' value='1819261'   \/><label for='answer-id-1819261' id='answer-label-1819261' class=' answer'><span>Network performance test<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470623[]' id='answer-id-1819262' class='answer   answerof-470623 ' value='1819262'   \/><label for='answer-id-1819262' id='answer-label-1819262' class=' answer'><span>System acceptance test<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470623[]' id='answer-id-1819263' class='answer   answerof-470623 ' value='1819263'   \/><label for='answer-id-1819263' id='answer-label-1819263' class=' answer'><span>User-defined test<\/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-470624'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>39. <\/span>By default, which of the following alarms will trigger AIS insertion on OptiX NG-SDH equipment?<\/div><input type='hidden' name='question_id[]' id='qID_39' value='470624' \/><input type='hidden' id='answerType470624' 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-470624[]' id='answer-id-1819264' class='answer   answerof-470624 ' value='1819264'   \/><label for='answer-id-1819264' id='answer-label-1819264' class=' answer'><span>R_OOF<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470624[]' id='answer-id-1819265' class='answer   answerof-470624 ' value='1819265'   \/><label for='answer-id-1819265' id='answer-label-1819265' class=' answer'><span>LPJJNEQ<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470624[]' id='answer-id-1819266' class='answer   answerof-470624 ' value='1819266'   \/><label for='answer-id-1819266' id='answer-label-1819266' class=' answer'><span>HPJJNEQ<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470624[]' id='answer-id-1819267' class='answer   answerof-470624 ' value='1819267'   \/><label for='answer-id-1819267' id='answer-label-1819267' class=' answer'><span>HP_LOM<\/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-470625'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>40. <\/span>Which of the following about the SSM protocol are true?<\/div><input type='hidden' name='question_id[]' id='qID_40' value='470625' \/><input type='hidden' id='answerType470625' 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-470625[]' id='answer-id-1819268' class='answer   answerof-470625 ' value='1819268'   \/><label for='answer-id-1819268' id='answer-label-1819268' class=' answer'><span>After the SSM protocol is disabled, the clock network can be unidirectional but cannot adopt a ring topology.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470625[]' id='answer-id-1819269' class='answer   answerof-470625 ' value='1819269'   \/><label for='answer-id-1819269' id='answer-label-1819269' class=' answer'><span>After the standard SSM protocol is enabled, the clock network can be bidirectional but cannot adopt a ring topology.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470625[]' id='answer-id-1819270' class='answer   answerof-470625 ' value='1819270'   \/><label for='answer-id-1819270' id='answer-label-1819270' class=' answer'><span>After the extended SSM protocol is enabled, the clock network can be bidirectional and adopt a ring topology, which can be intersecting or tangent with other networks.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470625[]' id='answer-id-1819271' class='answer   answerof-470625 ' value='1819271'   \/><label for='answer-id-1819271' id='answer-label-1819271' class=' answer'><span>The SSM protocol has little to do with clock networks.<\/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-470626'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>41. <\/span>What are the characteristics of a trail?<\/div><input type='hidden' name='question_id[]' id='qID_41' value='470626' \/><input type='hidden' id='answerType470626' 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-470626[]' id='answer-id-1819272' class='answer   answerof-470626 ' value='1819272'   \/><label for='answer-id-1819272' id='answer-label-1819272' class=' answer'><span>A trail is a end-to-end connection.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470626[]' id='answer-id-1819273' class='answer   answerof-470626 ' value='1819273'   \/><label for='answer-id-1819273' id='answer-label-1819273' class=' answer'><span>A trail has a source and a sink.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470626[]' id='answer-id-1819274' class='answer   answerof-470626 ' value='1819274'   \/><label for='answer-id-1819274' id='answer-label-1819274' class=' answer'><span>A trail may pass through many intermediate nodes.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470626[]' id='answer-id-1819275' class='answer   answerof-470626 ' value='1819275'   \/><label for='answer-id-1819275' id='answer-label-1819275' class=' answer'><span>A trail must be bidirectional.<\/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-470627'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>42. <\/span>Which of the following bytes cannot be processed in pass-through mode on an ADM site using OptiX NG-SDH equipment?<\/div><input type='hidden' name='question_id[]' id='qID_42' value='470627' \/><input type='hidden' id='answerType470627' 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-470627[]' id='answer-id-1819276' class='answer   answerof-470627 ' value='1819276'   \/><label for='answer-id-1819276' id='answer-label-1819276' class=' answer'><span>K1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470627[]' id='answer-id-1819277' class='answer   answerof-470627 ' value='1819277'   \/><label for='answer-id-1819277' id='answer-label-1819277' class=' answer'><span>K2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470627[]' id='answer-id-1819278' class='answer   answerof-470627 ' value='1819278'   \/><label for='answer-id-1819278' id='answer-label-1819278' class=' answer'><span>A1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470627[]' id='answer-id-1819279' class='answer   answerof-470627 ' value='1819279'   \/><label for='answer-id-1819279' id='answer-label-1819279' class=' answer'><span>A2<\/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-470628'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>43. <\/span>What is the maximum number of NEs traversed by a data forwarding path in Huawei ECC communication?<\/div><input type='hidden' name='question_id[]' id='qID_43' value='470628' \/><input type='hidden' id='answerType470628' 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-470628[]' id='answer-id-1819280' class='answer   answerof-470628 ' value='1819280'   \/><label for='answer-id-1819280' id='answer-label-1819280' class=' answer'><span>16<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470628[]' id='answer-id-1819281' class='answer   answerof-470628 ' value='1819281'   \/><label for='answer-id-1819281' id='answer-label-1819281' class=' answer'><span>32<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470628[]' id='answer-id-1819282' class='answer   answerof-470628 ' value='1819282'   \/><label for='answer-id-1819282' id='answer-label-1819282' class=' answer'><span>63<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470628[]' id='answer-id-1819283' class='answer   answerof-470628 ' value='1819283'   \/><label for='answer-id-1819283' id='answer-label-1819283' class=' answer'><span>128<\/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-470629'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>44. <\/span>Two SNCP rings are intersected. <br \/>\r<br>Which of the following statements is true about inter-ring service configuration?<\/div><input type='hidden' name='question_id[]' id='qID_44' value='470629' \/><input type='hidden' id='answerType470629' 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-470629[]' id='answer-id-1819284' class='answer   answerof-470629 ' value='1819284'   \/><label for='answer-id-1819284' id='answer-label-1819284' class=' answer'><span>Configure one unidirectional SNCP service pair on each intersecting node.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470629[]' id='answer-id-1819285' class='answer   answerof-470629 ' value='1819285'   \/><label for='answer-id-1819285' id='answer-label-1819285' class=' answer'><span>Configure two unidirectional SNCP service pairs on each intersecting node.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470629[]' id='answer-id-1819286' class='answer   answerof-470629 ' value='1819286'   \/><label for='answer-id-1819286' id='answer-label-1819286' class=' answer'><span>Configure four unidirectional SNCP service pairs on each intersecting node.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470629[]' id='answer-id-1819287' class='answer   answerof-470629 ' value='1819287'   \/><label for='answer-id-1819287' id='answer-label-1819287' class=' answer'><span>Do not configure any SNCP protection group on each intersecting node.<\/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-470630'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>45. <\/span>Alarm signals on the PDH ports working at different rates differ. <br \/>\r<br>Which of the following are true?<\/div><input type='hidden' name='question_id[]' id='qID_45' value='470630' \/><input type='hidden' id='answerType470630' 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-470630[]' id='answer-id-1819288' class='answer   answerof-470630 ' value='1819288'   \/><label for='answer-id-1819288' id='answer-label-1819288' class=' answer'><span>The T_ALOS alarm is reported when external signals are lost on an El electrical interface board.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470630[]' id='answer-id-1819289' class='answer   answerof-470630 ' value='1819289'   \/><label for='answer-id-1819289' id='answer-label-1819289' class=' answer'><span>The P_LOS alarm is reported when external signals are lost on an E3 or E4 electrical interface board.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470630[]' id='answer-id-1819290' class='answer   answerof-470630 ' value='1819290'   \/><label for='answer-id-1819290' id='answer-label-1819290' class=' answer'><span>The DOWN_E1_AIS is reported when an El electrical interface board detects all \u201c1\u201ds in the downstream signal stream.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470630[]' id='answer-id-1819291' class='answer   answerof-470630 ' value='1819291'   \/><label for='answer-id-1819291' id='answer-label-1819291' class=' answer'><span>The UP_E1_AIS is reported when an El electrical interface board detects all \u201c1\u201ds in the upstream<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470630[]' id='answer-id-1819292' class='answer   answerof-470630 ' value='1819292'   \/><label for='answer-id-1819292' id='answer-label-1819292' class=' answer'><span>signal stream.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470630[]' id='answer-id-1819293' class='answer   answerof-470630 ' value='1819293'   \/><label for='answer-id-1819293' id='answer-label-1819293' class=' answer'><span>The P_AIS is reported when an E3 electrical interface board detects all \u201c1\u201ds in signal streams.<\/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-470631'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>46. <\/span>When optical fibers are incorrectly connected, lots of pointer justification events will occur. <br \/>\r<br>Which of the following methods can be used to further locate the fault?<\/div><input type='hidden' name='question_id[]' id='qID_46' value='470631' \/><input type='hidden' id='answerType470631' 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-470631[]' id='answer-id-1819294' class='answer   answerof-470631 ' value='1819294'   \/><label for='answer-id-1819294' id='answer-label-1819294' class=' answer'><span>Disconnect fibers and shut down lasers.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470631[]' id='answer-id-1819295' class='answer   answerof-470631 ' value='1819295'   \/><label for='answer-id-1819295' id='answer-label-1819295' class=' answer'><span>Insert the MS_RDI alarm on the NM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470631[]' id='answer-id-1819296' class='answer   answerof-470631 ' value='1819296'   \/><label for='answer-id-1819296' id='answer-label-1819296' class=' answer'><span>Observe pointer justification events.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470631[]' id='answer-id-1819297' class='answer   answerof-470631 ' value='1819297'   \/><label for='answer-id-1819297' id='answer-label-1819297' class=' answer'><span>Change the J1 byte traced by a higher order path on the NM<\/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-470632'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>47. <\/span>What tools are required for board replacement during equipment-side maintenance?<\/div><input type='hidden' name='question_id[]' id='qID_47' value='470632' \/><input type='hidden' id='answerType470632' 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-470632[]' id='answer-id-1819298' class='answer   answerof-470632 ' value='1819298'   \/><label for='answer-id-1819298' id='answer-label-1819298' class=' answer'><span>ESD wrist strap or ESD gloves<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470632[]' id='answer-id-1819299' class='answer   answerof-470632 ' value='1819299'   \/><label for='answer-id-1819299' id='answer-label-1819299' class=' answer'><span>Shielding bag<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470632[]' id='answer-id-1819300' class='answer   answerof-470632 ' value='1819300'   \/><label for='answer-id-1819300' id='answer-label-1819300' class=' answer'><span>Screwdriver<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470632[]' id='answer-id-1819301' class='answer   answerof-470632 ' value='1819301'   \/><label for='answer-id-1819301' id='answer-label-1819301' class=' answer'><span>U2000<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='checkbox' name='answer-470632[]' id='answer-id-1819302' class='answer   answerof-470632 ' value='1819302'   \/><label for='answer-id-1819302' id='answer-label-1819302' class=' answer'><span>Optical power meter<\/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-470633'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>48. <\/span>Two MSP rings are intersected. <br \/>\r<br>Which of the following statements is false?<\/div><input type='hidden' name='question_id[]' id='qID_48' value='470633' \/><input type='hidden' id='answerType470633' 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-470633[]' id='answer-id-1819303' class='answer   answerof-470633 ' value='1819303'   \/><label for='answer-id-1819303' id='answer-label-1819303' class=' answer'><span>If SNCP works in revertive mode on the tangent node, two switchovers may occur after a fiber cut.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470633[]' id='answer-id-1819304' class='answer   answerof-470633 ' value='1819304'   \/><label for='answer-id-1819304' id='answer-label-1819304' class=' answer'><span>Inter-ring services are protected even if an intersecting node is not configured with unidirectional cross-connections.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470633[]' id='answer-id-1819305' class='answer   answerof-470633 ' value='1819305'   \/><label for='answer-id-1819305' id='answer-label-1819305' class=' answer'><span>Generally, a tangent node is configured with two SNCP protection groups, two unidirectional cross- connections, and the other intersecting node is configured with two bidirectional cross-connections.<\/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-470634'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>49. <\/span>When preparing for engineering information, you need to check networking information, such as the network diagram, network protection type, NE IP addresses, NE IDs, NE name allocation table, board information, fiber and cable connections, service routes and timeslot allocation, clock tracing diagram, and orderwire diagram.<\/div><input type='hidden' name='question_id[]' id='qID_49' value='470634' \/><input type='hidden' id='answerType470634' 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-470634[]' id='answer-id-1819306' class='answer   answerof-470634 ' value='1819306'   \/><label for='answer-id-1819306' id='answer-label-1819306' class=' answer'><span>TRUE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470634[]' id='answer-id-1819307' class='answer   answerof-470634 ' value='1819307'   \/><label for='answer-id-1819307' id='answer-label-1819307' 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-470635'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>50. <\/span>Which of the following statements is false about pre-commissioning check?<\/div><input type='hidden' name='question_id[]' id='qID_50' value='470635' \/><input type='hidden' id='answerType470635' 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-470635[]' id='answer-id-1819308' class='answer   answerof-470635 ' value='1819308'   \/><label for='answer-id-1819308' id='answer-label-1819308' class=' answer'><span>Verify that the equipment is properly grounded.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470635[]' id='answer-id-1819309' class='answer   answerof-470635 ' value='1819309'   \/><label for='answer-id-1819309' id='answer-label-1819309' class=' answer'><span>An AUX board provides multiple RJ45 ports that receive same signals. Wrong port connections do not affect the equipment or boards.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470635[]' id='answer-id-1819310' class='answer   answerof-470635 ' value='1819310'   \/><label for='answer-id-1819310' id='answer-label-1819310' class=' answer'><span>On an AUX board, LAM PI is the cabinet alarm indicator output port and LAMP2 is the cabinet alarm indicator cascading input port. Verify that the ports are connected correctly, to prevent short circuits.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-470635[]' id='answer-id-1819311' class='answer   answerof-470635 ' value='1819311'   \/><label for='answer-id-1819311' id='answer-label-1819311' class=' answer'><span>Verify that the NMS is successfully installed.<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-51'>\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=\"watuPROButtons12024\" >\n\t\t  <div id=\"prev-question\" style=\"display:none;\"><input type=\"button\" value=\"&lt; Previous\" onclick=\"WatuPRO.nextQuestion(event, 'previous');\"\/><\/div>\t\t  \t\t  \t\t   \n\t\t   \t  \t\t<div><input type=\"button\" name=\"action\" class=\"watupro-submit-button\" onclick=\"WatuPRO.submitResult(event)\" id=\"action-button\" value=\"View Results\"  \/>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\n\t<input type=\"hidden\" name=\"quiz_id\" value=\"12024\" id=\"watuPROExamID\"\/>\n\t<input type=\"hidden\" name=\"start_time\" id=\"startTime\" value=\"2026-04-13 12:30:11\" \/>\n\t<input type=\"hidden\" name=\"start_timestamp\" id=\"startTimeStamp\" value=\"1776083411\" \/>\n\t<input type=\"hidden\" name=\"question_ids\" value=\"\" \/>\n\t<input type=\"hidden\" name=\"watupro_questions\" value=\"470586:1819126,1819127 | 470587:1819128,1819129 | 470588:1819130,1819131 | 470589:1819132,1819133,1819134,1819135 | 470590:1819136,1819137,1819138,1819139 | 470591:1819140,1819141,1819142,1819143 | 470592:1819144,1819145 | 470593:1819146,1819147,1819148,1819149,1819150 | 470594:1819151,1819152,1819153,1819154 | 470595:1819155,1819156,1819157,1819158,1819159,1819160 | 470596:1819161,1819162,1819163,1819164 | 470597:1819165,1819166,1819167,1819168 | 470598:1819169,1819170,1819171,1819172,1819173 | 470599:1819174,1819175 | 470600:1819176,1819177,1819178,1819179 | 470601:1819180,1819181,1819182,1819183,1819184 | 470602:1819185,1819186 | 470603:1819187,1819188 | 470604:1819189,1819190,1819191,1819192 | 470605:1819193,1819194,1819195,1819196,1819197 | 470606:1819198,1819199,1819200,1819201 | 470607:1819202,1819203,1819204,1819205 | 470608:1819206,1819207 | 470609:1819208,1819209,1819210,1819211,1819212 | 470610:1819213,1819214,1819215,1819216 | 470611:1819217,1819218,1819219,1819220,1819221 | 470612:1819222,1819223,1819224,1819225,1819226 | 470613:1819227,1819228,1819229,1819230 | 470614:1819231,1819232 | 470615:1819233,1819234 | 470616:1819235,1819236,1819237,1819238 | 470617:1819239,1819240,1819241,1819242 | 470618:1819243,1819244,1819245,1819246 | 470619:1819247,1819248 | 470620:1819249,1819250 | 470621:1819251,1819252,1819253,1819254,1819255 | 470622:1819256,1819257,1819258,1819259 | 470623:1819260,1819261,1819262,1819263 | 470624:1819264,1819265,1819266,1819267 | 470625:1819268,1819269,1819270,1819271 | 470626:1819272,1819273,1819274,1819275 | 470627:1819276,1819277,1819278,1819279 | 470628:1819280,1819281,1819282,1819283 | 470629:1819284,1819285,1819286,1819287 | 470630:1819288,1819289,1819290,1819291,1819292,1819293 | 470631:1819294,1819295,1819296,1819297 | 470632:1819298,1819299,1819300,1819301,1819302 | 470633:1819303,1819304,1819305 | 470634:1819306,1819307 | 470635:1819308,1819309,1819310,1819311\" \/>\n\t<input type=\"hidden\" name=\"no_ajax\" value=\"0\">\t\t\t<\/form>\n\t<p>&nbsp;<\/p>\n<\/div>\n\n<script type=\"text\/javascript\">\n\/\/jQuery(document).ready(function(){\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \t\nvar question_ids = \"470586,470587,470588,470589,470590,470591,470592,470593,470594,470595,470596,470597,470598,470599,470600,470601,470602,470603,470604,470605,470606,470607,470608,470609,470610,470611,470612,470613,470614,470615,470616,470617,470618,470619,470620,470621,470622,470623,470624,470625,470626,470627,470628,470629,470630,470631,470632,470633,470634,470635\";\nWatuPROSettings[12024] = {};\nWatuPRO.qArr = question_ids.split(',');\nWatuPRO.exam_id = 12024;\t    \nWatuPRO.post_id = 123648;\nWatuPRO.store_progress = 0;\nWatuPRO.curCatPage = 1;\nWatuPRO.requiredIDs=\"0\".split(\",\");\nWatuPRO.hAppID = \"0.62380700 1776083411\";\nvar url = \"https:\/\/www.dumpsbase.com\/freedumps\/wp-content\/plugins\/watupro\/show_exam.php\";\nWatuPRO.examMode = 1;\nWatuPRO.siteURL=\"https:\/\/www.dumpsbase.com\/freedumps\/wp-admin\/admin-ajax.php\";\nWatuPRO.emailIsNotRequired = 0;\nWatuPROIntel.init(12024);\nWatuPRO.inCategoryPages=1;});    \t \n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Are you preparing for the Huawei HCIP-Optical Solution Architect V1.0 certification exam? It is designed for individuals aiming to become optical network presales engineers or professional Optical Solution Architects. It validates advanced technical expertise in designing and planning complex optical transmission and access networks. To help you prepare well, DumpsBase has introduced its latest H31-321_V1.0-ENU [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21067,137],"tags":[21066],"class_list":["post-123648","post","type-post","status-publish","format-standard","hentry","category-hcip-optical-solution-architect","category-huawei","tag-h31-321_v1-0"],"_links":{"self":[{"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts\/123648","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=123648"}],"version-history":[{"count":1,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts\/123648\/revisions"}],"predecessor-version":[{"id":123649,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/posts\/123648\/revisions\/123649"}],"wp:attachment":[{"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/media?parent=123648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/categories?post=123648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dumpsbase.com\/freedumps\/wp-json\/wp\/v2\/tags?post=123648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}