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Cisco 300-510 Exam - Topic 2 Question 79 Discussion

Actual exam question for Cisco's 300-510 exam

Question #: 79
Topic #: 2

[All 300-510 Questions]

What is the function of BGP confederations?

AThey require routers to use private AS numbers.

BThey eliminate the need for a fully-meshed internal BGP design.

CThey enable a single device to distribute a common configuration to its peers

DThey assign an external BGP router to serve as the route reflector

Show Suggested Answer

Suggested Answer: B

by Merilyn at Jan 28, 2024, 11:12 PM

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Rebeca

9 months ago

Not sure about that, seems like it could complicate things instead.

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Glennis

9 months ago

Eliminating the need for a fully-meshed design is a game changer!

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Charlette

10 months ago

Wait, do they really use private AS numbers? Sounds odd.

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Ethan

10 months ago

Totally agree, they really simplify routing!

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Lizette

10 months ago

BGP confederations help reduce the complexity of internal BGP.

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Lera

10 months ago

I believe the main purpose is to simplify the internal BGP setup, so option B sounds familiar, but I need to double-check that.

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Loren

11 months ago

I feel like I saw a practice question about BGP confederations that mentioned something about route reflectors, but I don't think that's the right answer here.

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Erick

11 months ago

I remember studying that confederations allow the use of private AS numbers, but I can't recall if that's their main function or just a benefit.

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Rolf

11 months ago

I think BGP confederations help with reducing the complexity of internal BGP, but I'm not entirely sure if that means they eliminate the need for a fully-meshed design.

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Marti

11 months ago

I'm not sure about this one. I'll have to review my notes on BGP before I can confidently answer this.

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Leigha

11 months ago

From what I remember, BGP confederations enable a single device to distribute a common configuration to its peers. That's option C, I believe.

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Cherry

11 months ago

Wait, I'm a bit confused. Isn't the purpose of BGP confederations to allow routers to use private AS numbers?

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Eleonore

11 months ago

Hmm, this looks like a tricky one. I'll need to think it through carefully.

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Denny

11 months ago

Okay, I think I know the answer to this. BGP confederations help eliminate the need for a fully-meshed internal BGP design, right?

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Kayleigh

11 months ago

Okay, let me think this through step-by-step. I want to make sure I don't miss any important details.

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Melynda

11 months ago

Okay, I think I've got it. Based on the question and the options, the "Screening system" seems to be the one that is used to process information about potential sources. I'll go with that.

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Teddy

11 months ago

Hmm, this looks tricky. I'll need to carefully analyze the port group configuration and the SDP connections to determine which one will be blocked first.

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Dalene

11 months ago

Hmm, I'm not sure about that. Modifying the language settings on their computers could be a faster solution, but I'd need to know more about the case study details to be confident.

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Ivan

2 years ago

Yeah, that's exactly right. And I believe it's option B that's the correct answer here. Eliminating the need for a fully-meshed design is a key benefit of using BGP confederations.

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Charlene

2 years ago

And that's why option B is the correct answer here.

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Taryn

2 years ago

Exactly. It simplifies the network architecture.

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Becky

2 years ago

So, it's all about reducing complexity in BGP networks.

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Jess

2 years ago

They allow for easier management of BGP peers.

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Aron

2 years ago

That's true. It makes the network more scalable.

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Aliza

2 years ago

BGP confederations eliminate the need for a fully-meshed internal BGP design.

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Alberto

2 years ago

Hold on, I think I remember this from my studies. Isn't the purpose of BGP confederations to break up a large AS into smaller, more manageable chunks? That would definitely help with the routing complexity.

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Jose

2 years ago

Hmm, I'm pretty sure it has something to do with eliminating the need for a fully-meshed internal BGP design. That would make a lot of sense, since managing all those peer connections can get really complicated in large networks.

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Ming

2 years ago

This is a tricky one. I've heard of BGP confederations before, but I'm not entirely sure about their exact function. I think it has something to do with managing large autonomous systems, but I'm not confident about the details.

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