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Huawei H31-311_V2.5 Exam - Topic 1 Question 6 Discussion

Actual exam question for Huawei's H31-311_V2.5 exam
Question #: 6
Topic #: 1
[All H31-311_V2.5 Questions]

The MAC loopback and PHY loopback are used for fault location. When the MAC loopback is set to in loop, the PHY loopback can be set according to the actual situation.

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Suggested Answer: B

by Cristal at May 08, 2022, 10:21 AM

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Geraldine
4 months ago
Yeah, I’ve used both for testing, they work well together.
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Aliza
4 months ago
I thought MAC and PHY loopbacks were the same thing?
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Paz
4 months ago
Wait, are we sure about the PHY loopback settings?
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Edwin
4 months ago
Totally agree, it's essential for troubleshooting!
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Janine
5 months ago
That's true, MAC loopback helps with fault isolation.
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Norah
5 months ago
I feel like this is a tricky one. I recall something about how they interact, but I can't remember the specifics.
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Fernanda
5 months ago
I remember practicing a question about loopbacks, and I think the MAC loopback does affect the PHY settings.
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Vivan
5 months ago
I think the MAC loopback and PHY loopback are related, but I'm not sure if they can be set independently like this.
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Rasheeda
5 months ago
I believe the statement is true based on what I studied, but I might be mixing it up with another topic.
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Mitsue
5 months ago
This is a good opportunity to demonstrate my knowledge of BGP and VPNs. I'm confident I can identify the correct command to view the relevant routing information.
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Anthony
5 months ago
I'm a bit confused on this one. I know the VPLS service has some specific MTU requirements, but I can't recall the exact default value off the top of my head. I'll have to review the relevant documentation.
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