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Nokia 4A0-104 Exam - Topic 5 Question 85 Discussion

Actual exam question for Nokia's 4A0-104 exam

Question #: 85
Topic #: 5

[All 4A0-104 Questions]

Which of the following about VPRN VRF tables is FALSE?

AA PE uses the same VRF table for all the VPRN services on it.

BA PE uses a VRF to maintain forwarding information.

CInformation for VRFs can be advertised between PEs by MP-BGP.

DA PE uses a VRF to route traffic to CEs.

Show Suggested Answer

Suggested Answer: A

by Iluminada at Sep 18, 2024, 09:44 PM

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Flo

6 months ago

A PE routing traffic to CEs with a VRF is spot on.

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Colene

6 months ago

MP-BGP is used for advertising VRFs, that's true!

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Miesha

7 months ago

Wait, are you sure about that? Sounds off to me.

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Janae

7 months ago

Totally agree, that's a common misconception!

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Simona

7 months ago

A PE definitely doesn't use the same VRF table for all services.

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Markus

7 months ago

I have a vague memory that option B might be misleading; I thought VRFs were more about separating traffic rather than just maintaining forwarding info.

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Glynda

7 months ago

I practiced a question similar to this, and I think option D is definitely true because VRFs are used to route traffic to customer edges.

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Joanne

8 months ago

I'm not entirely sure, but I feel like option C is true since MP-BGP is used for advertising routes, including VRFs.

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Vinnie

8 months ago

I think option A sounds wrong because I remember that each VPRN service should have its own VRF table, right?

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Tijuana

8 months ago

This seems like a good opportunity to apply my knowledge of VPRN and VRF concepts. I'll methodically evaluate each choice.

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Salina

8 months ago

I remember learning about VRFs in class, but I'm having trouble recalling all the details. I'll have to read through the options closely.

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Johnathon

8 months ago

Okay, I know VRFs are used for routing in VPRN services, so I'll focus on that to determine which statement is false.

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Bronwyn

8 months ago

Hmm, I'm a bit unsure about the differences between the options here. Let me think through this carefully.

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Paz

8 months ago

This looks like a pretty straightforward VPRN VRF table question. I'm confident I can figure this out.

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Dorinda

2 years ago

This question is a real head-scratcher, I'll just put my money on D and hope for the best. VPN labels, you know?

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Carla

2 years ago

I agree with you, D seems like the most logical choice. VPN labels are crucial.

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Valentin

2 years ago

I'm going with B, route targets determine if a prefix belongs to a VRF.

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Milly

2 years ago

I think it's C, routes in the VRF table are not advertised to core routers.

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Pedro

2 years ago

Haha, I bet the answer is A. Each VRF table contains routes for a single VPRN, that's like the definition of a VRF!

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Salena

2 years ago

Hmm, I see your point. But I still think C) is the false statement.

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Gail

2 years ago

I'm going with B. Route targets are used to determine which VRF a prefix belongs to.

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Rickie

2 years ago

I disagree, I believe the correct answer is D) VPN labels identify which VRF table should be used for a packet.

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Leana

2 years ago

D seems right to me. VPN labels are used to identify which VRF table to use for a packet.

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Rutha

2 years ago

D) VPN labels identify which VRF table should be used for a packet.

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Daniel

2 years ago

C) Routes in the VRF table are advertised to the core routers.

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Tyisha

2 years ago

B) Route targets are used to determine if a prefix belongs to a VRF.

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Ivette

2 years ago

A) Each VRF table contains routes for a single VPRN.

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Salena

2 years ago

I think the answer is C) Routes in the VRF table are advertised to the core routers.

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Cristen

2 years ago

I think the correct answer is C. Routes in the VRF table are not advertised to the core routers, they are only used within the VPRN.

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Penney

2 years ago

B) Route targets are used to determine if a prefix belongs to a VRF.

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Stephen

2 years ago

A) Each VRF table contains routes for a single VPRN.

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