HCNP-MSTP Transmission Exam (H31-321) - Huawei

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Sample H31-321 Exam Questions & Explanations

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Question #1 Verified Q&A
If equipment power is configured with 1+1 protection you can replace the PIU board without cutting<br />
off the supply from the DC power distribution unit.
A FALSE
B TRUE
Correct Answer: FALSE
Question #2 Verified Q&A
Which of the following bytes cannot be processed in pass-through mode on an ADM site using OptiX NG-SDH equipment?
A K2
B K1
C A2
D A1
Question #3 Verified Q&A
You can change the VC-12 numbering policy by configuring related parameters on the U2000.
A TRUE
B FALSE
Correct Answer: FALSE
Question #4 Verified Q&A
Which of the following about the SSM protocol are true?
A After the standard SSM protocol is enabled, the clock network can be bidirectional but cannot adopt a ring topology.
B After the SSM protocol is disabled, the clock network can be unidirectional but cannot adopt a ring topology.
C The SSM protocol has little to do with clock networks.
D 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.
Question #5 Verified Q&A
Two SNCP rings are intersected. Which of the following statements is true about inter-ring service configuration?
A Configure two unidirectional SNCP service pairs on each intersecting node.
B Configure one unidirectional SNCP service pair on each intersecting node.
C Do not configure any SNCP protection group on each intersecting node.
D Configure four unidirectional SNCP service pairs on each intersecting node.
Correct Answer: Configure four unidirectional SNCP service pairs on each intersecting node.

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Our H31-321 (HCNP-MSTP Transmission Exam) practice question bank currently includes 140 verified questions with comprehensive explanations.
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The H31-321 (HCNP-MSTP Transmission Exam) question bank is built to mirror the real exam's format and topics, with detailed explanations for every answer so you understand the reasoning — not just memorize responses.
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