Nokia 4A0-108 Exam - Topic 11 Question 33 Discussion

Actual exam question for Nokia's 4A0-108 exam

Question #: 33
Topic #: 11

[All 4A0-108 Questions]

Which of the following describes UMH (Upstream Multicast Hop) selection?

AIt is the process of finding the remote PE connected to the C-root of the multicast tree.

BIt is the process of finding the remote CE connected to the C-root of the multicast tree.

CIt is the RPF check for the multicast traffic received from remote PEs in the MVPN

DIt is the RPF check for the multicast traffic received from local CEs in the MVPN

Show Suggested Answer

Suggested Answer: A

by Belen at May 06, 2022, 11:41 PM

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Elfrieda

5 months ago

I thought UMH was more complex than just RPF checks!

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Sharmaine

6 months ago

Wait, is it really just for local CEs? That seems off.

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Alesia

6 months ago

I agree, it's all about the RPF check for local CEs.

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Dalene

6 months ago

I think it's actually the remote CE, not PE.

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Maxima

6 months ago

It's definitely about the remote PE and C-root.

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Gracie

6 months ago

I thought UMH was more about the RPF checks for multicast traffic, but I can't remember if it was for local or remote connections.

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Lyda

6 months ago

I remember practicing a question that mentioned RPF checks, but I can't recall if it was related to local or remote CEs.

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Raylene

6 months ago

I think UMH selection has something to do with the remote PE, but I'm not entirely sure if it's specifically about the C-root.

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Roxane

7 months ago

I feel like option A makes sense because it talks about the remote PE, which seems relevant to multicast trees.

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Eva

7 months ago

I'm leaning towards the Normal distribution since it's a common choice for capability analysis. But I'll need to double-check the assumptions to make sure it's appropriate for this situation.

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Rolande

7 months ago

Hmm, I'm not totally sure about this one. The options all seem kind of similar. I might need to think it through a bit more carefully before answering.

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