{"id":88483,"date":"2024-09-16T06:36:54","date_gmt":"2024-09-16T06:36:54","guid":{"rendered":"https:\/\/www.dumpsbase.com\/freedumps\/?p=88483"},"modified":"2024-09-16T06:37:00","modified_gmt":"2024-09-16T06:37:00","slug":"huawei-h31-311_v2-5-enu-exam-dumps-v9-02-get-high-quality-exam-questions-answers-for-hcia-transmission-v2-5-exam-preparation","status":"publish","type":"post","link":"https:\/\/www.dumpsbase.com\/freedumps\/huawei-h31-311_v2-5-enu-exam-dumps-v9-02-get-high-quality-exam-questions-answers-for-hcia-transmission-v2-5-exam-preparation.html","title":{"rendered":"Huawei H31-311_V2.5-ENU Exam Dumps (V9.02)- Get High-Quality Exam Questions &amp; Answers for HCIA-Transmission V2.5 Exam Preparation"},"content":{"rendered":"\n<p>Are you preparing for the Huawei HCIA-Transmission V2.5 certification exam? Come to DumpsBase to choose the updated H31-311_V2.5-ENU exam dumps (V9.02) as your valuable online resource for HCIA-Transmission V2.5 exam preparation. Huawei H31-311_V2.5-ENU exam dumps (V9.02) contain 748 practice exam questions and answers, which have comprehensive coverage of the exam topics to validate your skills in transmission network technologies and can significantly boost your career prospects in the Transmission industry. Trust DumpsBase, the H31-311_V2.5-ENU exam dumps can be an excellent tool for your HCIA-Transmission V2.5 exam preparation<\/p>\n<h2>Huawei HCIA-Transmission V2.5 Certification <em><span style=\"background-color: #00ffff;\">H31-311_V2.5-ENU Free Dumps<\/span><\/em><\/h2>\n<script>\n\t  window.fbAsyncInit = function() {\n\t    FB.init({\n\t      appId            : '622169541470367',\n\t      autoLogAppEvents : true,\n\t      xfbml            : true,\n\t      version          : 'v3.1'\n\t    });\n\t  };\n\t\n\t  (function(d, s, id){\n\t     var js, fjs = d.getElementsByTagName(s)[0];\n\t     if (d.getElementById(id)) {return;}\n\t     js = d.createElement(s); js.id = id;\n\t     js.src = \"https:\/\/connect.facebook.net\/en_US\/sdk.js\";\n\t     fjs.parentNode.insertBefore(js, fjs);\n\t   }(document, 'script', 'facebook-jssdk'));\n\t<\/script><script type=\"text\/javascript\" >\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \nif(!window.jQuery) alert(\"The important jQuery library is not properly loaded in your site. Your WordPress theme is probably missing the essential wp_head() call. You can switch to another theme and you will see that the plugin works fine and this notice disappears. If you are still not sure what to do you can contact us for help.\");\n});\n<\/script>  \n  \n<div  id=\"watupro_quiz\" class=\"quiz-area single-page-quiz\">\n<p id=\"submittingExam9026\" 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-9026\"><\/div>\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-9026\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-354230'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>FAS is the frame alignment overhead, with a length of 6 bytes, located in the 1st row and the 1st to 6th columns. The 1st to 3rd bytes are 3 OA1 bytes, each OA1 is always &quot;1111 0110&quot;, which is F6 in hexadecimal. The 4th to 6th bytes are 3 OA2 bytes, each OA2 is always &quot;0010 1000&quot;, which is 28 in hexadecimal.<\/div><input type='hidden' name='question_id[]' id='qID_1' value='354230' \/><input type='hidden' id='answerType354230' 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-354230[]' id='answer-id-1383114' class='answer   answerof-354230 ' value='1383114'   \/><label for='answer-id-1383114' id='answer-label-1383114' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354230[]' id='answer-id-1383115' class='answer   answerof-354230 ' value='1383115'   \/><label for='answer-id-1383115' id='answer-label-1383115' 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-354231'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>LDG supports electrical layer scheduling at the ODU1 level.<\/div><input type='hidden' name='question_id[]' id='qID_2' value='354231' \/><input type='hidden' id='answerType354231' 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-354231[]' id='answer-id-1383116' class='answer   answerof-354231 ' value='1383116'   \/><label for='answer-id-1383116' id='answer-label-1383116' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354231[]' id='answer-id-1383117' class='answer   answerof-354231 ' value='1383117'   \/><label for='answer-id-1383117' id='answer-label-1383117' 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-354232'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>The number of network elements (including REG) in a two-fiber bidirectional multiplex section shared protection ring can exceed 16.<\/div><input type='hidden' name='question_id[]' id='qID_3' value='354232' \/><input type='hidden' id='answerType354232' 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-354232[]' id='answer-id-1383118' class='answer   answerof-354232 ' value='1383118'   \/><label for='answer-id-1383118' id='answer-label-1383118' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354232[]' id='answer-id-1383119' class='answer   answerof-354232 ' value='1383119'   \/><label for='answer-id-1383119' id='answer-label-1383119' 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-354233'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>In Ethernet, the frame length has a lower limit, which is mainly due to the following considerations?<\/div><input type='hidden' name='question_id[]' id='qID_4' value='354233' \/><input type='hidden' id='answerType354233' 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-354233[]' id='answer-id-1383120' class='answer   answerof-354233 ' value='1383120'   \/><label for='answer-id-1383120' id='answer-label-1383120' class=' answer'><span>Carrier Sense<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354233[]' id='answer-id-1383121' class='answer   answerof-354233 ' value='1383121'   \/><label for='answer-id-1383121' id='answer-label-1383121' class=' answer'><span>Multi-point access<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354233[]' id='answer-id-1383122' class='answer   answerof-354233 ' value='1383122'   \/><label for='answer-id-1383122' id='answer-label-1383122' class=' answer'><span>Conflict Detection<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354233[]' id='answer-id-1383123' class='answer   answerof-354233 ' value='1383123'   \/><label for='answer-id-1383123' id='answer-label-1383123' class=' answer'><span>Improve network bandwidth utilization<\/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-354234'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>When serious bit error seconds occur in the PM segment of ODUk, the network management will report the ODUk_PM_ES alarm.<\/div><input type='hidden' name='question_id[]' id='qID_5' value='354234' \/><input type='hidden' id='answerType354234' 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-354234[]' id='answer-id-1383124' class='answer   answerof-354234 ' value='1383124'   \/><label for='answer-id-1383124' id='answer-label-1383124' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354234[]' id='answer-id-1383125' class='answer   answerof-354234 ' value='1383125'   \/><label for='answer-id-1383125' id='answer-label-1383125' class=' answer'><span>False<\/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-354235'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>If a network port that supports auto-negotiation is connected to a network port that does not support auto-negotiation, half-duplex may be used instead of full-duplex.<\/div><input type='hidden' name='question_id[]' id='qID_6' value='354235' \/><input type='hidden' id='answerType354235' 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-354235[]' id='answer-id-1383126' class='answer   answerof-354235 ' value='1383126'   \/><label for='answer-id-1383126' id='answer-label-1383126' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354235[]' id='answer-id-1383127' class='answer   answerof-354235 ' value='1383127'   \/><label for='answer-id-1383127' id='answer-label-1383127' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-7' style=';'><div id='questionWrap-7'  class='   watupro-question-id-354236'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>OSN 3500 has strong branch service up and down capabilities, with 16 branch outgoing line slots, 504 2M, 32 E4, 117 E3\/DS3, 132 STW-1e up and down on a single subrack, providing STM-1\/4\/16\/64 group rate.<\/div><input type='hidden' name='question_id[]' id='qID_7' value='354236' \/><input type='hidden' id='answerType354236' 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-354236[]' id='answer-id-1383128' class='answer   answerof-354236 ' value='1383128'   \/><label for='answer-id-1383128' id='answer-label-1383128' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354236[]' id='answer-id-1383129' class='answer   answerof-354236 ' value='1383129'   \/><label for='answer-id-1383129' id='answer-label-1383129' 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-354237'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>The levels of forced switching, fiber break switching, manual switching, and practice switching are arranged from high to low.<\/div><input type='hidden' name='question_id[]' id='qID_8' value='354237' \/><input type='hidden' id='answerType354237' 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-354237[]' id='answer-id-1383130' class='answer   answerof-354237 ' value='1383130'   \/><label for='answer-id-1383130' id='answer-label-1383130' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354237[]' id='answer-id-1383131' class='answer   answerof-354237 ' value='1383131'   \/><label for='answer-id-1383131' id='answer-label-1383131' class=' answer'><span>False<\/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-354238'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>Physical port: also known as MAC port, which is the external port of the board.<\/div><input type='hidden' name='question_id[]' id='qID_9' value='354238' \/><input type='hidden' id='answerType354238' 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-354238[]' id='answer-id-1383132' class='answer   answerof-354238 ' value='1383132'   \/><label for='answer-id-1383132' id='answer-label-1383132' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354238[]' id='answer-id-1383133' class='answer   answerof-354238 ' value='1383133'   \/><label for='answer-id-1383133' id='answer-label-1383133' class=' answer'><span>False<\/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-354239'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>Which of the following is not included in the basic architecture of MPLS L2VPN?<\/div><input type='hidden' name='question_id[]' id='qID_10' value='354239' \/><input type='hidden' id='answerType354239' 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-354239[]' id='answer-id-1383134' class='answer   answerof-354239 ' value='1383134'   \/><label for='answer-id-1383134' id='answer-label-1383134' class=' answer'><span>AC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354239[]' id='answer-id-1383135' class='answer   answerof-354239 ' value='1383135'   \/><label for='answer-id-1383135' id='answer-label-1383135' class=' answer'><span>VC<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354239[]' id='answer-id-1383136' class='answer   answerof-354239 ' value='1383136'   \/><label for='answer-id-1383136' id='answer-label-1383136' class=' answer'><span>Tunnel<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354239[]' id='answer-id-1383137' class='answer   answerof-354239 ' value='1383137'   \/><label for='answer-id-1383137' id='answer-label-1383137' class=' answer'><span>S-VLAN<\/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-354240'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>11. <\/span>If a bit error is detected in the B1 byte, which of the following alarms will be reported by the other end?<\/div><input type='hidden' name='question_id[]' id='qID_11' value='354240' \/><input type='hidden' id='answerType354240' 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-354240[]' id='answer-id-1383138' class='answer   answerof-354240 ' value='1383138'   \/><label for='answer-id-1383138' id='answer-label-1383138' class=' answer'><span>MS-AIS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354240[]' id='answer-id-1383139' class='answer   answerof-354240 ' value='1383139'   \/><label for='answer-id-1383139' id='answer-label-1383139' class=' answer'><span>RS-BBE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354240[]' id='answer-id-1383140' class='answer   answerof-354240 ' value='1383140'   \/><label for='answer-id-1383140' id='answer-label-1383140' class=' answer'><span>RS-FEBBE<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354240[]' id='answer-id-1383141' class='answer   answerof-354240 ' value='1383141'   \/><label for='answer-id-1383141' id='answer-label-1383141' class=' answer'><span>Not report<\/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-354241'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>12. <\/span>For OSN6800 equipment, which of the following slots does not have an electrical layer cross-backplane bus?<\/div><input type='hidden' name='question_id[]' id='qID_12' value='354241' \/><input type='hidden' id='answerType354241' 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-354241[]' id='answer-id-1383142' class='answer   answerof-354241 ' value='1383142'   \/><label for='answer-id-1383142' id='answer-label-1383142' class=' answer'><span>Slot1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354241[]' id='answer-id-1383143' class='answer   answerof-354241 ' value='1383143'   \/><label for='answer-id-1383143' id='answer-label-1383143' class=' answer'><span>Slot9<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354241[]' id='answer-id-1383144' class='answer   answerof-354241 ' value='1383144'   \/><label for='answer-id-1383144' id='answer-label-1383144' class=' answer'><span>Slot10<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354241[]' id='answer-id-1383145' class='answer   answerof-354241 ' value='1383145'   \/><label for='answer-id-1383145' id='answer-label-1383145' class=' answer'><span>Slot17<\/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-354242'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>13. <\/span>The dispersion coefficient is the time delay difference caused by the optical wavelength signal passing through the unit length of optical fiber within the unit wavelength interval. Which of the following is the unit of the dispersion coefficient?<\/div><input type='hidden' name='question_id[]' id='qID_13' value='354242' \/><input type='hidden' id='answerType354242' 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-354242[]' id='answer-id-1383146' class='answer   answerof-354242 ' value='1383146'   \/><label for='answer-id-1383146' id='answer-label-1383146' class=' answer'><span>ps\/nm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354242[]' id='answer-id-1383147' class='answer   answerof-354242 ' value='1383147'   \/><label for='answer-id-1383147' id='answer-label-1383147' class=' answer'><span>ps\/km<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354242[]' id='answer-id-1383148' class='answer   answerof-354242 ' value='1383148'   \/><label for='answer-id-1383148' id='answer-label-1383148' class=' answer'><span>ps\/nm.km<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354242[]' id='answer-id-1383149' class='answer   answerof-354242 ' value='1383149'   \/><label for='answer-id-1383149' id='answer-label-1383149' class=' answer'><span>ps\/km.nm<\/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-354243'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>14. <\/span>When LCK is inserted into the local ODUk signal, which processing will the downstream station system not perform?<\/div><input type='hidden' name='question_id[]' id='qID_14' value='354243' \/><input type='hidden' id='answerType354243' 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-354243[]' id='answer-id-1383150' class='answer   answerof-354243 ' value='1383150'   \/><label for='answer-id-1383150' id='answer-label-1383150' class=' answer'><span>Report ODUk_PM_LCK alarm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354243[]' id='answer-id-1383151' class='answer   answerof-354243 ' value='1383151'   \/><label for='answer-id-1383151' id='answer-label-1383151' class=' answer'><span>Insert DDUK_AIS information<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354243[]' id='answer-id-1383152' class='answer   answerof-354243 ' value='1383152'   \/><label for='answer-id-1383152' id='answer-label-1383152' class=' answer'><span>Return DDUk_PM_BDI<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354243[]' id='answer-id-1383153' class='answer   answerof-354243 ' value='1383153'   \/><label for='answer-id-1383153' id='answer-label-1383153' class=' answer'><span>Insert DDUk_PM_LCK alarm<\/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-354244'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>15. <\/span>Pointer adjustment is related to which of the following?<\/div><input type='hidden' name='question_id[]' id='qID_15' value='354244' \/><input type='hidden' id='answerType354244' 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-354244[]' id='answer-id-1383154' class='answer   answerof-354244 ' value='1383154'   \/><label for='answer-id-1383154' id='answer-label-1383154' class=' answer'><span>Clock<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354244[]' id='answer-id-1383155' class='answer   answerof-354244 ' value='1383155'   \/><label for='answer-id-1383155' id='answer-label-1383155' class=' answer'><span>Rate<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354244[]' id='answer-id-1383156' class='answer   answerof-354244 ' value='1383156'   \/><label for='answer-id-1383156' id='answer-label-1383156' class=' answer'><span>Expenses<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354244[]' id='answer-id-1383157' class='answer   answerof-354244 ' value='1383157'   \/><label for='answer-id-1383157' id='answer-label-1383157' class=' answer'><span>Scrambling<\/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-354245'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>16. <\/span>Which of the following descriptions about multiplexing is correct? During byte interleaving multiplexing, the information payload and pointer bytes of each frame are interleaved and multiplexed according to the original values, and the segment overhead is also multiplexed accordingly.<\/div><input type='hidden' name='question_id[]' id='qID_16' value='354245' \/><input type='hidden' id='answerType354245' 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-354245[]' id='answer-id-1383158' class='answer   answerof-354245 ' value='1383158'   \/><label for='answer-id-1383158' id='answer-label-1383158' class=' answer'><span>STM-4 has 4 times the overhead of STM-1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354245[]' id='answer-id-1383159' class='answer   answerof-354245 ' value='1383159'   \/><label for='answer-id-1383159' id='answer-label-1383159' class=' answer'><span>The overhead in STM4 is newly integrated into only one set of overhead<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354245[]' id='answer-id-1383160' class='answer   answerof-354245 ' value='1383160'   \/><label for='answer-id-1383160' id='answer-label-1383160' class=' answer'><span>The overhead number in STM-4 is the same as that in STM-1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354245[]' id='answer-id-1383161' class='answer   answerof-354245 ' value='1383161'   \/><label for='answer-id-1383161' id='answer-label-1383161' class=' answer'><span>Random generation of overhead in STM-4<\/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-354246'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>17. <\/span>The current sparse wavelength division multiplexing system generally operates in the band from 1271nm to 1611nm. Which of the following is the channel spacing?<\/div><input type='hidden' name='question_id[]' id='qID_17' value='354246' \/><input type='hidden' id='answerType354246' 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-354246[]' id='answer-id-1383162' class='answer   answerof-354246 ' value='1383162'   \/><label for='answer-id-1383162' id='answer-label-1383162' class=' answer'><span>10nm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354246[]' id='answer-id-1383163' class='answer   answerof-354246 ' value='1383163'   \/><label for='answer-id-1383163' id='answer-label-1383163' class=' answer'><span>5nm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354246[]' id='answer-id-1383164' class='answer   answerof-354246 ' value='1383164'   \/><label for='answer-id-1383164' id='answer-label-1383164' class=' answer'><span>20nm<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354246[]' id='answer-id-1383165' class='answer   answerof-354246 ' value='1383165'   \/><label for='answer-id-1383165' id='answer-label-1383165' class=' answer'><span>18nm<\/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-354247'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>18. <\/span>How many 2M business work boards does OSN 7500 support at most? Which of the following is correct?<\/div><input type='hidden' name='question_id[]' id='qID_18' value='354247' \/><input type='hidden' id='answerType354247' 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-354247[]' id='answer-id-1383166' class='answer   answerof-354247 ' value='1383166'   \/><label for='answer-id-1383166' id='answer-label-1383166' class=' answer'><span>1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354247[]' id='answer-id-1383167' class='answer   answerof-354247 ' value='1383167'   \/><label for='answer-id-1383167' id='answer-label-1383167' class=' answer'><span>2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354247[]' id='answer-id-1383168' class='answer   answerof-354247 ' value='1383168'   \/><label for='answer-id-1383168' id='answer-label-1383168' class=' answer'><span>3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354247[]' id='answer-id-1383169' class='answer   answerof-354247 ' value='1383169'   \/><label for='answer-id-1383169' id='answer-label-1383169' class=' answer'><span>4<\/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-354248'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>19. <\/span>Which of the following alarms is not a switching condition for a two-fiber bidirectional multiplex section protection ring?<\/div><input type='hidden' name='question_id[]' id='qID_19' value='354248' \/><input type='hidden' id='answerType354248' 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-354248[]' id='answer-id-1383170' class='answer   answerof-354248 ' value='1383170'   \/><label for='answer-id-1383170' id='answer-label-1383170' class=' answer'><span>RLOS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354248[]' id='answer-id-1383171' class='answer   answerof-354248 ' value='1383171'   \/><label for='answer-id-1383171' id='answer-label-1383171' class=' answer'><span>MS_AIS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354248[]' id='answer-id-1383172' class='answer   answerof-354248 ' value='1383172'   \/><label for='answer-id-1383172' id='answer-label-1383172' class=' answer'><span>TU_AIS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354248[]' id='answer-id-1383173' class='answer   answerof-354248 ' value='1383173'   \/><label for='answer-id-1383173' id='answer-label-1383173' class=' answer'><span>B2_EXC<\/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-354249'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>20. <\/span>Which of the following databases is used by U2000 on PC\/WIN2003?<\/div><input type='hidden' name='question_id[]' id='qID_20' value='354249' \/><input type='hidden' id='answerType354249' 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-354249[]' id='answer-id-1383174' class='answer   answerof-354249 ' value='1383174'   \/><label for='answer-id-1383174' id='answer-label-1383174' class=' answer'><span>Sybase<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354249[]' id='answer-id-1383175' class='answer   answerof-354249 ' value='1383175'   \/><label for='answer-id-1383175' id='answer-label-1383175' class=' answer'><span>Microsoft SQL Server 2000<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354249[]' id='answer-id-1383176' class='answer   answerof-354249 ' value='1383176'   \/><label for='answer-id-1383176' id='answer-label-1383176' class=' answer'><span>FoxPro<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354249[]' id='answer-id-1383177' class='answer   answerof-354249 ' value='1383177'   \/><label for='answer-id-1383177' id='answer-label-1383177' class=' answer'><span>DB2<\/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-354250'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>21. <\/span>MPLS is a label forwarding technology. Which of the following was its original design purpose?<\/div><input type='hidden' name='question_id[]' id='qID_21' value='354250' \/><input type='hidden' id='answerType354250' 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-354250[]' id='answer-id-1383178' class='answer   answerof-354250 ' value='1383178'   \/><label for='answer-id-1383178' id='answer-label-1383178' class=' answer'><span>Improve the utilization rate of P addresses<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354250[]' id='answer-id-1383179' class='answer   answerof-354250 ' value='1383179'   \/><label for='answer-id-1383179' id='answer-label-1383179' class=' answer'><span>Increase the forwarding speed of the router<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354250[]' id='answer-id-1383180' class='answer   answerof-354250 ' value='1383180'   \/><label for='answer-id-1383180' id='answer-label-1383180' class=' answer'><span>Reduce network latency<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354250[]' id='answer-id-1383181' class='answer   answerof-354250 ' value='1383181'   \/><label for='answer-id-1383181' id='answer-label-1383181' class=' answer'><span>Avoid broadcast storms<\/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-354251'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>22. <\/span>A. The value range of U-PTR is 0~782. When the receiving end receives invalid pointer values for 8 consecutive frames, which of the following alarms will the device generate?<\/div><input type='hidden' name='question_id[]' id='qID_22' value='354251' \/><input type='hidden' id='answerType354251' 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-354251[]' id='answer-id-1383182' class='answer   answerof-354251 ' value='1383182'   \/><label for='answer-id-1383182' id='answer-label-1383182' class=' answer'><span>AU-AIS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354251[]' id='answer-id-1383183' class='answer   answerof-354251 ' value='1383183'   \/><label for='answer-id-1383183' id='answer-label-1383183' class=' answer'><span>AU-LOP<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354251[]' id='answer-id-1383184' class='answer   answerof-354251 ' value='1383184'   \/><label for='answer-id-1383184' id='answer-label-1383184' class=' answer'><span>MS-AIS<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354251[]' id='answer-id-1383185' class='answer   answerof-354251 ' value='1383185'   \/><label for='answer-id-1383185' id='answer-label-1383185' class=' answer'><span>MS-RDI<\/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-354252'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>23. <\/span>Which of the following is the monitoring overhead used to monitor and report OTUk_DEG and OTUk_EXC alarms.<\/div><input type='hidden' name='question_id[]' id='qID_23' value='354252' \/><input type='hidden' id='answerType354252' 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-354252[]' id='answer-id-1383186' class='answer   answerof-354252 ' value='1383186'   \/><label for='answer-id-1383186' id='answer-label-1383186' class=' answer'><span>SM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354252[]' id='answer-id-1383187' class='answer   answerof-354252 ' value='1383187'   \/><label for='answer-id-1383187' id='answer-label-1383187' class=' answer'><span>PM<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354252[]' id='answer-id-1383188' class='answer   answerof-354252 ' value='1383188'   \/><label for='answer-id-1383188' id='answer-label-1383188' class=' answer'><span>TCMi<\/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-354253'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>24. <\/span>Which of the following statements is wrong?<\/div><input type='hidden' name='question_id[]' id='qID_24' value='354253' \/><input type='hidden' id='answerType354253' 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-354253[]' id='answer-id-1383189' class='answer   answerof-354253 ' value='1383189'   \/><label for='answer-id-1383189' id='answer-label-1383189' class=' answer'><span>In the MPLS VPNE connection model, the network consists of the operator's backbone network and the user's various sites. The so-called VPN is the division of a set of sites. One VPN corresponds to a set of several sites.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354253[]' id='answer-id-1383190' class='answer   answerof-354253 ' value='1383190'   \/><label for='answer-id-1383190' id='answer-label-1383190' class=' answer'><span>The network construction of MPLS VPN is completed by the service provider. In this network construction, the service provider provides VPN services to users, and users do not feel the existence of the public network, as if they have independent network resources.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354253[]' id='answer-id-1383191' class='answer   answerof-354253 ' value='1383191'   \/><label for='answer-id-1383191' id='answer-label-1383191' class=' answer'><span>The backbone routers within the service provider's backbone network, that is, the routers that are not directly connected to the edge routers, are unaware of the existence of the VPN and are only responsible for data transmission within the backbone network.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354253[]' id='answer-id-1383192' class='answer   answerof-354253 ' value='1383192'   \/><label for='answer-id-1383192' id='answer-label-1383192' class=' answer'><span>All VPN construction, connection and management are performed on backbone routers.<\/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-354254'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>25. <\/span>Which of the following boards supports QinQ function?<\/div><input type='hidden' name='question_id[]' id='qID_25' value='354254' \/><input type='hidden' id='answerType354254' 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-354254[]' id='answer-id-1383193' class='answer   answerof-354254 ' value='1383193'   \/><label for='answer-id-1383193' id='answer-label-1383193' class=' answer'><span>EFT8<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354254[]' id='answer-id-1383194' class='answer   answerof-354254 ' value='1383194'   \/><label for='answer-id-1383194' id='answer-label-1383194' class=' answer'><span>EGT2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354254[]' id='answer-id-1383195' class='answer   answerof-354254 ' value='1383195'   \/><label for='answer-id-1383195' id='answer-label-1383195' class=' answer'><span>EMS4<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354254[]' id='answer-id-1383196' class='answer   answerof-354254 ' value='1383196'   \/><label for='answer-id-1383196' id='answer-label-1383196' class=' answer'><span>EMR2<\/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-354255'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>26. <\/span>Which of the following descriptions about the FIU board is correct?<\/div><input type='hidden' name='question_id[]' id='qID_26' value='354255' \/><input type='hidden' id='answerType354255' 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-354255[]' id='answer-id-1383197' class='answer   answerof-354255 ' value='1383197'   \/><label for='answer-id-1383197' id='answer-label-1383197' class=' answer'><span>The FIU board processes monitoring information.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354255[]' id='answer-id-1383198' class='answer   answerof-354255 ' value='1383198'   \/><label for='answer-id-1383198' id='answer-label-1383198' class=' answer'><span>FIU can complete the access and extraction of OSC channels.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354255[]' id='answer-id-1383199' class='answer   answerof-354255 ' value='1383199'   \/><label for='answer-id-1383199' id='answer-label-1383199' class=' answer'><span>In the OptiX OSN8800 equipment, when there is no signal input, the FIU board will report an alarm.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354255[]' id='answer-id-1383200' class='answer   answerof-354255 ' value='1383200'   \/><label for='answer-id-1383200' id='answer-label-1383200' class=' answer'><span>Whether it is an OLA station or an OADM station, one station only needs one FI<\/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-354256'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>27. <\/span>The multi-frame loaded 2M signal is the information of which time period?<\/div><input type='hidden' name='question_id[]' id='qID_27' value='354256' \/><input type='hidden' id='answerType354256' 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-354256[]' id='answer-id-1383201' class='answer   answerof-354256 ' value='1383201'   \/><label for='answer-id-1383201' id='answer-label-1383201' class=' answer'><span>500us<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354256[]' id='answer-id-1383202' class='answer   answerof-354256 ' value='1383202'   \/><label for='answer-id-1383202' id='answer-label-1383202' class=' answer'><span>125us<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354256[]' id='answer-id-1383203' class='answer   answerof-354256 ' value='1383203'   \/><label for='answer-id-1383203' id='answer-label-1383203' class=' answer'><span>500ms<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354256[]' id='answer-id-1383204' class='answer   answerof-354256 ' value='1383204'   \/><label for='answer-id-1383204' id='answer-label-1383204' class=' answer'><span>125ms<\/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-354257'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>28. <\/span>In terms of protection capability, which of the following topologies has the strongest protection capability?<\/div><input type='hidden' name='question_id[]' id='qID_28' value='354257' \/><input type='hidden' id='answerType354257' 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-354257[]' id='answer-id-1383205' class='answer   answerof-354257 ' value='1383205'   \/><label for='answer-id-1383205' id='answer-label-1383205' class=' answer'><span>Linear topology<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354257[]' id='answer-id-1383206' class='answer   answerof-354257 ' value='1383206'   \/><label for='answer-id-1383206' id='answer-label-1383206' class=' answer'><span>Star topology<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354257[]' id='answer-id-1383207' class='answer   answerof-354257 ' value='1383207'   \/><label for='answer-id-1383207' id='answer-label-1383207' class=' answer'><span>Tree topology<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354257[]' id='answer-id-1383208' class='answer   answerof-354257 ' value='1383208'   \/><label for='answer-id-1383208' id='answer-label-1383208' class=' answer'><span>Ring topology<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354257[]' id='answer-id-1383209' class='answer   answerof-354257 ' value='1383209'   \/><label for='answer-id-1383209' id='answer-label-1383209' class=' answer'><span>Mesh topology<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-29' style=';'><div id='questionWrap-29'  class='   watupro-question-id-354258'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>29. <\/span>What is the function of the overhead TCM in ODUk?<\/div><input type='hidden' name='question_id[]' id='qID_29' value='354258' \/><input type='hidden' id='answerType354258' 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-354258[]' id='answer-id-1383210' class='answer   answerof-354258 ' value='1383210'   \/><label for='answer-id-1383210' id='answer-label-1383210' class=' answer'><span>Channel monitoring unlocking<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354258[]' id='answer-id-1383211' class='answer   answerof-354258 ' value='1383211'   \/><label for='answer-id-1383211' id='answer-label-1383211' class=' answer'><span>Path Trace Identifier Overhead<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354258[]' id='answer-id-1383212' class='answer   answerof-354258 ' value='1383212'   \/><label for='answer-id-1383212' id='answer-label-1383212' class=' answer'><span>Tandem connection monitoring overhead<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354258[]' id='answer-id-1383213' class='answer   answerof-354258 ' value='1383213'   \/><label for='answer-id-1383213' id='answer-label-1383213' class=' answer'><span>General communication channel overhead<\/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-354259'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>30. <\/span>In which of the following optical fibers will the four-wave mixing phenomenon be most serious when the optical signal propagates, and will also cause the greatest transmission damage?<\/div><input type='hidden' name='question_id[]' id='qID_30' value='354259' \/><input type='hidden' id='answerType354259' 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-354259[]' id='answer-id-1383214' class='answer   answerof-354259 ' value='1383214'   \/><label for='answer-id-1383214' id='answer-label-1383214' class=' answer'><span>652<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354259[]' id='answer-id-1383215' class='answer   answerof-354259 ' value='1383215'   \/><label for='answer-id-1383215' id='answer-label-1383215' class=' answer'><span>655<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354259[]' id='answer-id-1383216' class='answer   answerof-354259 ' value='1383216'   \/><label for='answer-id-1383216' id='answer-label-1383216' class=' answer'><span>653<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354259[]' id='answer-id-1383217' class='answer   answerof-354259 ' value='1383217'   \/><label for='answer-id-1383217' id='answer-label-1383217' class=' answer'><span>654<\/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-354260'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>31. <\/span>Which of the following reasons will not cause the network management to report a MUT_LOS alarm?<\/div><input type='hidden' name='question_id[]' id='qID_31' value='354260' \/><input type='hidden' id='answerType354260' 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-354260[]' id='answer-id-1383218' class='answer   answerof-354260 ' value='1383218'   \/><label for='answer-id-1383218' id='answer-label-1383218' class=' answer'><span>OTU board failure<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354260[]' id='answer-id-1383219' class='answer   answerof-354260 ' value='1383219'   \/><label for='answer-id-1383219' id='answer-label-1383219' class=' answer'><span>DMUX board out port failure<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354260[]' id='answer-id-1383220' class='answer   answerof-354260 ' value='1383220'   \/><label for='answer-id-1383220' id='answer-label-1383220' class=' answer'><span>The pigtail connecting the DMUX board out port and the OA board in port is faulty.<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354260[]' id='answer-id-1383221' class='answer   answerof-354260 ' value='1383221'   \/><label for='answer-id-1383221' id='answer-label-1383221' class=' answer'><span>OA board in port failure<\/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-354261'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>32. <\/span>The SDH frame structure is a rectangular block frame based on which of the following options?<\/div><input type='hidden' name='question_id[]' id='qID_32' value='354261' \/><input type='hidden' id='answerType354261' 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-354261[]' id='answer-id-1383222' class='answer   answerof-354261 ' value='1383222'   \/><label for='answer-id-1383222' id='answer-label-1383222' class=' answer'><span>Bytes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354261[]' id='answer-id-1383223' class='answer   answerof-354261 ' value='1383223'   \/><label for='answer-id-1383223' id='answer-label-1383223' class=' answer'><span>Bit<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354261[]' id='answer-id-1383224' class='answer   answerof-354261 ' value='1383224'   \/><label for='answer-id-1383224' id='answer-label-1383224' class=' answer'><span>Block D frame<\/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-354262'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>33. <\/span>RAMAN amplifier utilizes which of the nonlinear effects?<\/div><input type='hidden' name='question_id[]' id='qID_33' value='354262' \/><input type='hidden' id='answerType354262' 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-354262[]' id='answer-id-1383225' class='answer   answerof-354262 ' value='1383225'   \/><label for='answer-id-1383225' id='answer-label-1383225' class=' answer'><span>Self-Phase Modulation<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354262[]' id='answer-id-1383226' class='answer   answerof-354262 ' value='1383226'   \/><label for='answer-id-1383226' id='answer-label-1383226' class=' answer'><span>Dispersion<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354262[]' id='answer-id-1383227' class='answer   answerof-354262 ' value='1383227'   \/><label for='answer-id-1383227' id='answer-label-1383227' class=' answer'><span>Raman scattering<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354262[]' id='answer-id-1383228' class='answer   answerof-354262 ' value='1383228'   \/><label for='answer-id-1383228' id='answer-label-1383228' class=' answer'><span>Four-wave mixing<\/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-354263'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>34. <\/span>The negative adjustment position of the TU pointer is at which of the following bytes?<\/div><input type='hidden' name='question_id[]' id='qID_34' value='354263' \/><input type='hidden' id='answerType354263' 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-354263[]' id='answer-id-1383229' class='answer   answerof-354263 ' value='1383229'   \/><label for='answer-id-1383229' id='answer-label-1383229' class=' answer'><span>V1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354263[]' id='answer-id-1383230' class='answer   answerof-354263 ' value='1383230'   \/><label for='answer-id-1383230' id='answer-label-1383230' class=' answer'><span>V2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354263[]' id='answer-id-1383231' class='answer   answerof-354263 ' value='1383231'   \/><label for='answer-id-1383231' id='answer-label-1383231' class=' answer'><span>V3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354263[]' id='answer-id-1383232' class='answer   answerof-354263 ' value='1383232'   \/><label for='answer-id-1383232' id='answer-label-1383232' class=' answer'><span>V4<\/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-354264'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>35. <\/span>A 2.2m cabinet can accommodate up to which of the following OSN 2500 sub-racks?<\/div><input type='hidden' name='question_id[]' id='qID_35' value='354264' \/><input type='hidden' id='answerType354264' 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-354264[]' id='answer-id-1383233' class='answer   answerof-354264 ' value='1383233'   \/><label for='answer-id-1383233' id='answer-label-1383233' class=' answer'><span>1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354264[]' id='answer-id-1383234' class='answer   answerof-354264 ' value='1383234'   \/><label for='answer-id-1383234' id='answer-label-1383234' class=' answer'><span>2<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354264[]' id='answer-id-1383235' class='answer   answerof-354264 ' value='1383235'   \/><label for='answer-id-1383235' id='answer-label-1383235' class=' answer'><span>3<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354264[]' id='answer-id-1383236' class='answer   answerof-354264 ' value='1383236'   \/><label for='answer-id-1383236' id='answer-label-1383236' class=' answer'><span>4<\/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-354265'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>36. <\/span>A two-fiber ring topology consists of three network elements, which are arranged in counterclockwise order as A, B, and C. The service between A and C occupies the 48th VC-12 time slot in the first VC-4 on the short-path line. Then the service between B and C can also occupy the 48th VC-12 time slot in the first VC-4 on the short-path line. Which of the following is the protection subnet type of the ring network?<\/div><input type='hidden' name='question_id[]' id='qID_36' value='354265' \/><input type='hidden' id='answerType354265' 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-354265[]' id='answer-id-1383237' class='answer   answerof-354265 ' value='1383237'   \/><label for='answer-id-1383237' id='answer-label-1383237' class=' answer'><span>One-way road protection ring<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354265[]' id='answer-id-1383238' class='answer   answerof-354265 ' value='1383238'   \/><label for='answer-id-1383238' id='answer-label-1383238' class=' answer'><span>Subnet connection protection ring<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354265[]' id='answer-id-1383239' class='answer   answerof-354265 ' value='1383239'   \/><label for='answer-id-1383239' id='answer-label-1383239' class=' answer'><span>Bidirectional multiplex segment protection ring<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354265[]' id='answer-id-1383240' class='answer   answerof-354265 ' value='1383240'   \/><label for='answer-id-1383240' id='answer-label-1383240' class=' answer'><span>All of the above are possible<\/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-354266'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>37. <\/span>Which of the following is not an advantage of using QinQ technology?<\/div><input type='hidden' name='question_id[]' id='qID_37' value='354266' \/><input type='hidden' id='answerType354266' 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-354266[]' id='answer-id-1383241' class='answer   answerof-354266 ' value='1383241'   \/><label for='answer-id-1383241' id='answer-label-1383241' class=' answer'><span>Solve the problem of increasingly scarce public network VLAN ID resources<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354266[]' id='answer-id-1383242' class='answer   answerof-354266 ' value='1383242'   \/><label for='answer-id-1383242' id='answer-label-1383242' class=' answer'><span>Provide a simpler Layer 2 VPN solution<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354266[]' id='answer-id-1383243' class='answer   answerof-354266 ' value='1383243'   \/><label for='answer-id-1383243' id='answer-label-1383243' class=' answer'><span>Different services can be distinguished by different levels of VLAN ID:<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354266[]' id='answer-id-1383244' class='answer   answerof-354266 ' value='1383244'   \/><label for='answer-id-1383244' id='answer-label-1383244' class=' answer'><span>Solve the packet transmission delay problem<\/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-354267'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>38. <\/span>To which of the following levels does the U2000 network management belong?<\/div><input type='hidden' name='question_id[]' id='qID_38' value='354267' \/><input type='hidden' id='answerType354267' 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-354267[]' id='answer-id-1383245' class='answer   answerof-354267 ' value='1383245'   \/><label for='answer-id-1383245' id='answer-label-1383245' class=' answer'><span>Network-level management system<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354267[]' id='answer-id-1383246' class='answer   answerof-354267 ' value='1383246'   \/><label for='answer-id-1383246' id='answer-label-1383246' class=' answer'><span>Subnet-level management system<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354267[]' id='answer-id-1383247' class='answer   answerof-354267 ' value='1383247'   \/><label for='answer-id-1383247' id='answer-label-1383247' class=' answer'><span>Network element level management system<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354267[]' id='answer-id-1383248' class='answer   answerof-354267 ' value='1383248'   \/><label for='answer-id-1383248' id='answer-label-1383248' class=' answer'><span>Regional level management system<\/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-354268'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>39. <\/span>MPLS is not a service or application, it is actually a tunnel technology.<\/div><input type='hidden' name='question_id[]' id='qID_39' value='354268' \/><input type='hidden' id='answerType354268' 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-354268[]' id='answer-id-1383249' class='answer   answerof-354268 ' value='1383249'   \/><label for='answer-id-1383249' id='answer-label-1383249' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354268[]' id='answer-id-1383250' class='answer   answerof-354268 ' value='1383250'   \/><label for='answer-id-1383250' id='answer-label-1383250' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-40' style=';'><div id='questionWrap-40'  class='   watupro-question-id-354269'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>40. <\/span>The Ethernet board has an external port (Port) and an internal port (VCTRUNK). The external port can set the Tag attribute, but the internal port cannot set the Tag attribute.<\/div><input type='hidden' name='question_id[]' id='qID_40' value='354269' \/><input type='hidden' id='answerType354269' 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-354269[]' id='answer-id-1383251' class='answer   answerof-354269 ' value='1383251'   \/><label for='answer-id-1383251' id='answer-label-1383251' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354269[]' id='answer-id-1383252' class='answer   answerof-354269 ' value='1383252'   \/><label for='answer-id-1383252' id='answer-label-1383252' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-41' style=';'><div id='questionWrap-41'  class='   watupro-question-id-354270'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>41. <\/span>STM-N signals must be scrambled when transmitted on the line, mainly to facilitate the receiving end to extract the line timing signal. All bytes in the SDH frame structure will be scrambled.<\/div><input type='hidden' name='question_id[]' id='qID_41' value='354270' \/><input type='hidden' id='answerType354270' 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-354270[]' id='answer-id-1383253' class='answer   answerof-354270 ' value='1383253'   \/><label for='answer-id-1383253' id='answer-label-1383253' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354270[]' id='answer-id-1383254' class='answer   answerof-354270 ' value='1383254'   \/><label for='answer-id-1383254' id='answer-label-1383254' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-42' style=';'><div id='questionWrap-42'  class='   watupro-question-id-354271'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>42. <\/span>OChr means using electrical monitoring technology<\/div><input type='hidden' name='question_id[]' id='qID_42' value='354271' \/><input type='hidden' id='answerType354271' 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-354271[]' id='answer-id-1383255' class='answer   answerof-354271 ' value='1383255'   \/><label for='answer-id-1383255' id='answer-label-1383255' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354271[]' id='answer-id-1383256' class='answer   answerof-354271 ' value='1383256'   \/><label for='answer-id-1383256' id='answer-label-1383256' class=' answer'><span>False<\/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-354272'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>43. <\/span>FAS is the frame alignment overhead with a length of 6 bytes. The 1st to 3rd bytes are 3 OA1 bytes, each OA1 is always &quot;1111 0110&quot;; the 1st to 6th bytes are 3 OA2 bytes, each OA2 is always &quot;0010 1000&quot;. OA1 and OA2 are the frame alignment bytes of this frame signal, which are equivalent to A1 A2 in the SDH frame structure.<\/div><input type='hidden' name='question_id[]' id='qID_43' value='354272' \/><input type='hidden' id='answerType354272' 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-354272[]' id='answer-id-1383257' class='answer   answerof-354272 ' value='1383257'   \/><label for='answer-id-1383257' id='answer-label-1383257' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354272[]' id='answer-id-1383258' class='answer   answerof-354272 ' value='1383258'   \/><label for='answer-id-1383258' id='answer-label-1383258' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-44' style=';'><div id='questionWrap-44'  class='   watupro-question-id-354273'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>44. <\/span>When the bridge uses IVL learning mode, an entry in the MAC address table is created based on the original MAC address and original port of the data frame. This entry applies to all VLANs<\/div><input type='hidden' name='question_id[]' id='qID_44' value='354273' \/><input type='hidden' id='answerType354273' 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-354273[]' id='answer-id-1383259' class='answer   answerof-354273 ' value='1383259'   \/><label for='answer-id-1383259' id='answer-label-1383259' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354273[]' id='answer-id-1383260' class='answer   answerof-354273 ' value='1383260'   \/><label for='answer-id-1383260' id='answer-label-1383260' class=' answer'><span>False<\/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-354274'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>45. <\/span>If SNCP services with the same source, sink or route are grouped, the SNCP switching speed can be improved.<\/div><input type='hidden' name='question_id[]' id='qID_45' value='354274' \/><input type='hidden' id='answerType354274' 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-354274[]' id='answer-id-1383261' class='answer   answerof-354274 ' value='1383261'   \/><label for='answer-id-1383261' id='answer-label-1383261' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354274[]' id='answer-id-1383262' class='answer   answerof-354274 ' value='1383262'   \/><label for='answer-id-1383262' id='answer-label-1383262' class=' answer'><span>False<\/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-354275'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>46. <\/span>The device IP addresses of the gateway network element and non-gateway network element must be set in the same network segment.<\/div><input type='hidden' name='question_id[]' id='qID_46' value='354275' \/><input type='hidden' id='answerType354275' 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-354275[]' id='answer-id-1383263' class='answer   answerof-354275 ' value='1383263'   \/><label for='answer-id-1383263' id='answer-label-1383263' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354275[]' id='answer-id-1383264' class='answer   answerof-354275 ' value='1383264'   \/><label for='answer-id-1383264' id='answer-label-1383264' class=' answer'><span>False<\/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-354276'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>47. <\/span>When configuring LMSP, there are two switching modes: single-ended switching and dual-ended switching. Single-ended switching does not require the protection protocol to be enabled.<\/div><input type='hidden' name='question_id[]' id='qID_47' value='354276' \/><input type='hidden' id='answerType354276' 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-354276[]' id='answer-id-1383265' class='answer   answerof-354276 ' value='1383265'   \/><label for='answer-id-1383265' id='answer-label-1383265' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354276[]' id='answer-id-1383266' class='answer   answerof-354276 ' value='1383266'   \/><label for='answer-id-1383266' id='answer-label-1383266' class=' answer'><span>False<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-48' style=';'><div id='questionWrap-48'  class='   watupro-question-id-354277'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>48. <\/span>Linear MSP (LMSP) has two modes: 1+1 and 1:1. Additional services can only be configured for the protection channel in the 1:1 mode of LMSP.<\/div><input type='hidden' name='question_id[]' id='qID_48' value='354277' \/><input type='hidden' id='answerType354277' 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-354277[]' id='answer-id-1383267' class='answer   answerof-354277 ' value='1383267'   \/><label for='answer-id-1383267' id='answer-label-1383267' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354277[]' id='answer-id-1383268' class='answer   answerof-354277 ' value='1383268'   \/><label for='answer-id-1383268' id='answer-label-1383268' class=' answer'><span>False<\/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-354278'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>49. <\/span>The clock unit can only access the external clock source as the timing signal source of the system through the external clock interface. In addition, it can also output the processed clock and provide the clock source for other devices that need timing.<\/div><input type='hidden' name='question_id[]' id='qID_49' value='354278' \/><input type='hidden' id='answerType354278' 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-354278[]' id='answer-id-1383269' class='answer   answerof-354278 ' value='1383269'   \/><label for='answer-id-1383269' id='answer-label-1383269' class=' answer'><span>True<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354278[]' id='answer-id-1383270' class='answer   answerof-354278 ' value='1383270'   \/><label for='answer-id-1383270' id='answer-label-1383270' 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-354279'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>50. <\/span>Which of the following IP addresses is a Class C IP address?<\/div><input type='hidden' name='question_id[]' id='qID_50' value='354279' \/><input type='hidden' id='answerType354279' 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-354279[]' id='answer-id-1383271' class='answer   answerof-354279 ' value='1383271'   \/><label for='answer-id-1383271' id='answer-label-1383271' class=' answer'><span>C2.A8.D2.e1<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354279[]' id='answer-id-1383272' class='answer   answerof-354279 ' value='1383272'   \/><label for='answer-id-1383272' id='answer-label-1383272' class=' answer'><span>10.110.192.111<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354279[]' id='answer-id-1383273' class='answer   answerof-354279 ' value='1383273'   \/><label for='answer-id-1383273' id='answer-label-1383273' class=' answer'><span>10011010.01101110.10000000.01101111<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-354279[]' id='answer-id-1383274' class='answer   answerof-354279 ' value='1383274'   \/><label for='answer-id-1383274' id='answer-label-1383274' class=' answer'><span>127.0.0.1<\/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=\"watuPROButtons9026\" >\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=\"9026\" id=\"watuPROExamID\"\/>\n\t<input type=\"hidden\" name=\"start_time\" id=\"startTime\" value=\"2026-05-03 16:28:00\" \/>\n\t<input type=\"hidden\" name=\"start_timestamp\" id=\"startTimeStamp\" value=\"1777825680\" \/>\n\t<input type=\"hidden\" name=\"question_ids\" value=\"\" \/>\n\t<input type=\"hidden\" name=\"watupro_questions\" value=\"354230:1383114,1383115 | 354231:1383116,1383117 | 354232:1383118,1383119 | 354233:1383120,1383121,1383122,1383123 | 354234:1383124,1383125 | 354235:1383126,1383127 | 354236:1383128,1383129 | 354237:1383130,1383131 | 354238:1383132,1383133 | 354239:1383134,1383135,1383136,1383137 | 354240:1383138,1383139,1383140,1383141 | 354241:1383142,1383143,1383144,1383145 | 354242:1383146,1383147,1383148,1383149 | 354243:1383150,1383151,1383152,1383153 | 354244:1383154,1383155,1383156,1383157 | 354245:1383158,1383159,1383160,1383161 | 354246:1383162,1383163,1383164,1383165 | 354247:1383166,1383167,1383168,1383169 | 354248:1383170,1383171,1383172,1383173 | 354249:1383174,1383175,1383176,1383177 | 354250:1383178,1383179,1383180,1383181 | 354251:1383182,1383183,1383184,1383185 | 354252:1383186,1383187,1383188 | 354253:1383189,1383190,1383191,1383192 | 354254:1383193,1383194,1383195,1383196 | 354255:1383197,1383198,1383199,1383200 | 354256:1383201,1383202,1383203,1383204 | 354257:1383205,1383206,1383207,1383208,1383209 | 354258:1383210,1383211,1383212,1383213 | 354259:1383214,1383215,1383216,1383217 | 354260:1383218,1383219,1383220,1383221 | 354261:1383222,1383223,1383224 | 354262:1383225,1383226,1383227,1383228 | 354263:1383229,1383230,1383231,1383232 | 354264:1383233,1383234,1383235,1383236 | 354265:1383237,1383238,1383239,1383240 | 354266:1383241,1383242,1383243,1383244 | 354267:1383245,1383246,1383247,1383248 | 354268:1383249,1383250 | 354269:1383251,1383252 | 354270:1383253,1383254 | 354271:1383255,1383256 | 354272:1383257,1383258 | 354273:1383259,1383260 | 354274:1383261,1383262 | 354275:1383263,1383264 | 354276:1383265,1383266 | 354277:1383267,1383268 | 354278:1383269,1383270 | 354279:1383271,1383272,1383273,1383274\" \/>\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 = \"354230,354231,354232,354233,354234,354235,354236,354237,354238,354239,354240,354241,354242,354243,354244,354245,354246,354247,354248,354249,354250,354251,354252,354253,354254,354255,354256,354257,354258,354259,354260,354261,354262,354263,354264,354265,354266,354267,354268,354269,354270,354271,354272,354273,354274,354275,354276,354277,354278,354279\";\nWatuPROSettings[9026] = {};\nWatuPRO.qArr = question_ids.split(',');\nWatuPRO.exam_id = 9026;\t    \nWatuPRO.post_id = 88483;\nWatuPRO.store_progress = 0;\nWatuPRO.curCatPage = 1;\nWatuPRO.requiredIDs=\"0\".split(\",\");\nWatuPRO.hAppID = \"0.42924300 1777825680\";\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(9026);\nWatuPRO.inCategoryPages=1;}); 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