Nokia 4A0-102 Exam - Topic 6 Question 27 Discussion

Actual exam question for Nokia's 4A0-102 exam

Question #: 27
Topic #: 6

[All 4A0-102 Questions]

Why is a full mesh of iBGP peers required?

ATo ensure proper route propagation inside a transit AS.

BTo ensure that all routers are directly connected.

CTo ensure that all routers run iBGP inside a transit AS.

DTo maximize control plane scalability.

Show Suggested Answer

Suggested Answer: C

by Alisha at Sep 20, 2022, 10:04 PM

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Claribel

5 months ago

Surprised to see how many people overlook this detail!

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Pamella

6 months ago

I thought it was more about scalability than just iBGP running.

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Jeanice

6 months ago

Wait, does that mean all routers need to be directly connected?

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Janey

6 months ago

Totally agree, a full mesh is essential for that.

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Mohammad

6 months ago

It's all about route propagation in a transit AS!

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Delila

6 months ago

I feel like the answer has to do with ensuring all routers run iBGP, which seems to align with option C.

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Terrilyn

6 months ago

I’m a bit confused; I thought a full mesh was just for ensuring all routers are directly connected, like option B.

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Honey

6 months ago

I think it might be related to option A, about proper route propagation. That sounds familiar from our practice questions.

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Rolande

6 months ago

I remember something about iBGP needing a full mesh to avoid routing loops, but I'm not sure which option that relates to.

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Janey

7 months ago

I'm pretty sure I know the OSPF packet types, but let me double-check the options to make sure.

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Kristeen

7 months ago

Hmm, I'm a bit unsure about the difference between implicit and tacit knowledge. I'll need to think this through carefully to make sure I don't mix them up.

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German

7 months ago

Hmm, this looks like a tricky question. I'll need to think through the mobility group requirements carefully.

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Stanton

7 months ago

This is a tough one, but I think I've got it. The attacker has tampered with the "nobody" and "IUSR_" user IDs based on the log entries. I'm feeling good about this answer.

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Camellia

11 months ago

Wait, is this a trick question? I thought the full mesh was to make sure the routers could all high-five each other reliably.

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Luz

11 months ago

I'm going with option D as well. Maximizing control plane scalability is crucial for managing a complex network infrastructure.

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Brock

11 months ago

Haha, option B is a bit too obvious. Of course all routers need to be directly connected in a full mesh, that's the whole point!

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Rozella

10 months ago

D) To maximize control plane scalability.

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Lisha

10 months ago

C) To ensure that all routers run iBGP inside a transit AS.

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Amos

11 months ago

A) To ensure proper route propagation inside a transit AS.

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Antione

12 months ago

I thought it was to ensure proper route propagation, as stated in option A. The full mesh helps distribute routing information across all iBGP routers.

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