CompTIA N10-009 Exam - Topic 2 Question 25 Discussion

Actual exam question for CompTIA's N10-009 exam

Question #: 25
Topic #: 2

[Networking Concepts]

Which of the following routing protocols needs to have an autonomous system set in order to establish communication with neighbor devices?

AOSPF

BEIGRP

CFHRP

DRIP

Show Suggested Answer

Suggested Answer: B

by Heidy at Jun 14, 2025, 07:27 AM

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Amber

4 months ago

Totally agree, OSPF is the right answer!

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Alberta

4 months ago

I thought EIGRP was the one that required it?

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Zack

4 months ago

RIP doesn’t need an AS, that’s for sure.

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Tori

4 months ago

Wait, are we sure about FHRP? Seems off.

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Nidia

5 months ago

OSPF definitely needs an autonomous system.

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Elinore

5 months ago

I feel like RIP doesn’t need an autonomous system, but I can't recall the details about OSPF and EIGRP clearly.

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Audria

5 months ago

I’m a bit confused about FHRP. Does it even use autonomous systems, or is it just for redundancy?

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Walker

5 months ago

I remember practicing a question like this, and I think EIGRP is the one that requires an autonomous system.

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Dorothy

6 months ago

I think OSPF needs an autonomous system, but I'm not entirely sure if EIGRP does too.

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Elouise

6 months ago

I remember learning that FHRP stands for First Hop Redundancy Protocol, which doesn't seem relevant to this question about routing protocols. I'll eliminate option C.

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Junita

6 months ago

OSPF also requires an autonomous system to be configured, so that's another option to consider. I'll review the key characteristics of each protocol.

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Elina

6 months ago

Hmm, I'm a bit confused on the differences between the routing protocols here. I'll have to think this through carefully.

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Frank

6 months ago

I'm pretty sure EIGRP needs an autonomous system number to communicate with neighbors, so I'll go with option B.

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Ramonita

8 months ago

BGP, the networking protocol for the true autonomous system enthusiasts!

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Yolando

7 months ago

OSPF

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Linette

9 months ago

BGP, of course! I mean, who doesn't love setting up their own autonomous system for their routing needs?

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Nu

9 months ago

BGP all the way! It's the only one that needs an autonomous system to function properly.

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Carin

8 months ago

BGP is definitely the way to go for large-scale networks.

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Cheryl

8 months ago

Yes, BGP is essential for establishing communication with neighbor devices.

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Louann

8 months ago

I agree, BGP is the only routing protocol that requires an autonomous system.

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Omer

9 months ago

OSPF and EIGRP don't need an autonomous system to establish communication.

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Odelia

9 months ago

I agree, BGP is the only routing protocol that requires an autonomous system.

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Claribel

10 months ago

No, BGP requires an autonomous system for neighbor communication

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Carry

10 months ago

Definitely BGP. Can't imagine setting up any other routing protocol without an autonomous system.

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Kimbery

10 months ago

I think it's OSPF

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Claribel

10 months ago

BGP

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Rosalia

10 months ago

I think it's BGP, as it requires an autonomous system to communicate with neighbors.

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Adolph

9 months ago

RIP does not require an autonomous system for neighbor communication.

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Arlyne

9 months ago

EIGRP is another routing protocol that requires an autonomous system.

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Giovanna

9 months ago

OSPF also needs an autonomous system set up for routing.

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Truman

10 months ago

Yes, you are correct. BGP does require an autonomous system for neighbor communication.

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