Huawei Exam H12-222 Topic 1 Question 56 Discussion

Actual exam question for Huawei's H12-222 exam

Question #: 56
Topic #: 1

A 32-bit MPLS header consists of a 20-bit label used for packet forwarding; A 3-bit EXP field that identifies the IP packet priority; A 1-bit bottom-of-stack flag that identifies the last label; And an 8-bitTTL field. Which statement regarding the TTL field is true?

AThis field is used to prevent packet forwarding loops, similar to the TTL field in an IP header.

BThis field is used for label management.

CThis field used to control the upstream device in label distribution.

DThis field limitation the LSR.

Show Suggested Answer

Suggested Answer: A

by Ezekiel at Aug 02, 2022, 05:32 PM

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