Huawei H12-831_V1.0 Exam - Topic 1 Question 30 Discussion

Actual exam question for Huawei's H12-831_V1.0 exam

Question #: 30
Topic #: 1

On a broadcast network, routers (including non-DIS routers) of the same level on a network segment can establish neighbor relationships. In the implementation of BFD for IS-IS, however, BFD sessions are established only between a DIS and non-DIS routers, not between non-DIS routers.

ATRUE

BFALSE

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Suggested Answer: B

by Johnna at Jul 28, 2023, 10:29 AM

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Margot

7 months ago

Definitely true, I've seen this in practice with BFD setups.

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Kristofer

7 months ago

False, I think non-DIS routers can still establish some form of communication.

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Ollie

7 months ago

Wait, so non-DIS routers can't talk to each other directly? That seems odd.

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Kaycee

7 months ago

I agree, that's how BFD is designed to work.

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Daniel

8 months ago

That's true, BFD sessions only happen between DIS and non-DIS routers.

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Lynelle

8 months ago

I recall a similar question in our study group, and I think it was clarified that BFD only works between DIS and non-DIS routers. So, I would say TRUE.

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Beatriz

8 months ago

I’m a bit confused. I thought non-DIS routers could establish relationships too, but maybe that’s not the case with BFD?

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Kasandra

8 months ago

This sounds familiar! I feel like we practiced a question where BFD sessions were only between specific routers. I might lean towards TRUE.

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Colette

8 months ago

I think I remember something about BFD sessions being limited to certain routers, but I'm not entirely sure if it's just DIS and non-DIS.

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Mireya

8 months ago

I'm pretty confident I know the answer to this one. DTS is all about data migration and synchronization, so I'm guessing the feature it doesn't support is data backup.

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Owen

9 months ago

I'm a bit confused on this one. I'm not totally sure what the difference is between some of these options like "distribution channel" and "supply chain." I'll have to think it through carefully.

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Tom

9 months ago

I think I remember something about needing admin privileges for scheduler tasks. Option A seems right, but I'm not completely sure.

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Audrie

1 year ago

Aha, so the DIS router is the social butterfly of the network! I wonder if it sends out party invitations to all the non-DIS routers.

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Rolland

1 year ago

B) FALSE

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Cecilia

1 year ago

That's right! The DIS router is the center of attention in the network.

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Santos

1 year ago

A) TRUE

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Felicidad

1 year ago

Hmm, the answer seems to be B) FALSE. I'm pretty sure the question is saying that BFD sessions are only established between the DIS and non-DIS routers.

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Pearly

1 year ago

Yes, that's correct. The answer is definitely A) TRUE in this case.

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Ernie

1 year ago

I agree, the question is specifically mentioning that BFD sessions are only between a DIS and non-DIS routers.

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Paola

1 year ago

I think the answer is A) TRUE. BFD sessions are established between a DIS and non-DIS routers.

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Chantell

1 year ago

Interesting, I guess the DIS router likes to keep the spotlight all to itself. Don't worry, non-DIS routers, you can still be friends in the cafeteria.

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