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Nokia 4A0-102 Exam - Topic 6 Question 52 Discussion

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

Question #: 52
Topic #: 6

[All 4A0-102 Questions]

Which of the following is considered a best practice for BGP address planning?

AAdvertising external networks into IGP.

BUsing system addresses for setting up iBGP sessions.

CExporting the networks associated with the external links of eBGP peers into BGP.

DOptimizing BGP route table by exporting IGP routes into BGP.

Show Suggested Answer

Suggested Answer: B

by Jade at Mar 21, 2024, 06:30 PM

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Sylvia

8 months ago

I thought exporting IGP routes was a bad idea...

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Sharika

8 months ago

Wait, are we really using system addresses for iBGP?

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Chanel

8 months ago

A is not recommended, just saying.

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Eleonora

8 months ago

I disagree, D can be useful too!

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Eveline

9 months ago

C is definitely a best practice for BGP.

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Fidelia

9 months ago

I have a vague memory that advertising external networks into IGP can cause routing loops, so I would probably avoid option A.

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Krissy

9 months ago

I practiced a question similar to this, and I believe exporting IGP routes into BGP is generally not recommended. So, I think option D might be the wrong choice.

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Donette

9 months ago

I feel like using system addresses for iBGP sessions is important, but I can't recall if that's considered a best practice. It seems like it could lead to issues if not done right.

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Effie

9 months ago

I think option C sounds familiar, but I'm not entirely sure if it's the best practice. I remember something about exporting networks from eBGP peers.

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Arthur

9 months ago

Okay, I think I know the answer to this. Exporting IGP routes into BGP is a common optimization technique, so I'll go with option D.

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Coral

9 months ago

Hmm, I'm a bit unsure about this one. I'll need to review my notes on BGP best practices to make the right choice.

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Daren

10 months ago

This question seems straightforward, but I want to make sure I understand the concepts before answering.

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Keneth

10 months ago

I'm confident that the correct answer is C. Exporting the networks associated with external eBGP peers is a best practice for BGP address planning.

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Therese

10 months ago

Whoa, this is a new one for me. I'm not super familiar with ArubaOS-CX, so I'll need to make sure I read the question thoroughly and think through the possible outcomes.

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Malcom

10 months ago

This seems like a pretty straightforward Scrum question. I'm pretty confident I know the answer.

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Doyle

10 months ago

Hmm, I'm not entirely sure about the relationship between Blockchain 3.0 and Internet 3.0. I'll need to think this through carefully.

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Tijuana

10 months ago

I've got a good feeling about this one. The question is asking which template is used when a vHBA template pair is created, and the answer is clearly "Secondary".

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Sabine

2 years ago

I see your point, but I still think option C is the most effective for BGP address planning.

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Joanna

2 years ago

I think option A is also a good practice as it helps in maintaining network stability.

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Elfrieda

2 years ago

I disagree, I think option B is the best practice because using system addresses for iBGP sessions ensures better security.

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Shawna

2 years ago

I believe option D is the best practice as it helps in reducing the size of the BGP routing table.

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Shawn

2 years ago

I agree, exporting the networks associated with external links of eBGP peers into BGP is a good practice.

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Tequila

2 years ago

I think the answer is C because it helps in controlling the flow of traffic between different ASs.

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