Nokia 4A0-108 Exam - Topic 8 Question 57 Discussion

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

Question #: 57
Topic #: 8

Which of the following about the signaling of multicast group information in an MVPN service is TRUE when MPLS P2MP tunnels are used?

ABGP Auto-Discovery is used for the signaling of the PMSIs, while either mLDP or RSVP-TE P2MP is used for the signaling of customer multicast group membership.

BEither BGP Auto-Discovery or PIM is used for the signaling of the PMSIs, while either mLDP or RSVP-TE P2MP is used for the signaling of customer multicast group membership.

CBGP Auto-Discovery is used for the signaling of the PMSIs, as well as for the signaling of customer multicast group membership.

DBGP Auto-Discovery is used for the signaling of the PMSIs, while either BGP Auto-Discovery or PIM is used for the signaling of customer multicast group membership.

Show Suggested Answer

Suggested Answer: C

by Alex at Aug 23, 2022, 09:42 PM

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Douglass

5 months ago

D makes sense, but I lean towards A for clarity.

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Kara

6 months ago

Wait, is it really just BGP for everything? Sounds weird.

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Jolene

6 months ago

C seems off, can't use BGP for both.

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Madalyn

6 months ago

I think B is more accurate, PIM can also signal PMSIs.

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Jamie

6 months ago

A is correct, BGP Auto-Discovery is key.

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Lemuel

6 months ago

I’m leaning towards A, but I’m a bit confused about whether mLDP or RSVP-TE is more commonly used for signaling customer multicast.

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Johna

6 months ago

I feel like C is too broad since it says BGP is used for both PMSIs and customer multicast. That doesn't seem right to me.

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Cristy

6 months ago

I remember practicing a question similar to this, and I think B was the answer because it mentioned both BGP and PIM for PMSIs.

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Lavelle

7 months ago

I think BGP Auto-Discovery is definitely involved in signaling PMSIs, but I'm not sure about the customer multicast group membership part.

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Colton

7 months ago

This looks like a straightforward question about project management factors. I'll carefully review the options and think through which one represents an internal factor.

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Chery

7 months ago

Okay, let me think this through step-by-step. The question is asking about the level of risk after implementing mitigating actions, so I need to remember the TOGAF terminology for that.

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