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Huawei Exam H12-222 Topic 1 Question 87 Discussion

Actual exam question for Huawei's H12-222 exam
Question #: 87
Topic #: 1
[All H12-222 Questions]

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?

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Suggested Answer: A

Contribute your Thoughts:

Latricia
5 months ago
I went with A too! It's pretty logical if you consider the purpose of TTL.
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Joanna
6 months ago
I also thought it was A. TTL in IP headers stops loops, so should be the same here.
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Shonda
6 months ago
That makes sense, Similar function as in IP header TTL.
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Myra
6 months ago
I think the correct answer is A. It prevents packet forwarding loops, similar to the TTL field in an IP header.
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Willard
6 months ago
Yeah, the one about the TTL field. I wasn't sure about it.
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Shonda
6 months ago
Did anyone find question 10 tricky about the MPLS header?
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