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H31-161 · Question #120
H31-161 Question #120: Real Exam Question with Answer & Explanation
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Question
Which of the following statements about control words in the L2VPN are true?
Options
- AWhen SVC VLL is used, if PEs at two ends of a VC use different control words, the may not
- BWhen Martini VLL is used, if PEs at two ends of a virtual connection (VC) use different control
- CThe control word can be used to identically the packet sequence.
- DA control word generally has two bytes and can ne extended to four bytes.
- EThe control word can be used for packet padding For example, when the public network uses
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