Huawei H12-831_V1.0 Exam - Topic 1 Question 41 Discussion

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

Question #: 41
Topic #: 1

On the IS-IS IPv6 network shown in the figure, multi-topology is enabled on all routers. The IPv6 address of Loopback0 on R4 is 2000::/128. The IPv6 summary 2000::/64 level-1-2 command is configured in the IS-IS processes of R2 and R1. Which of the following statements is false?

AThe routing table of R1 contains the route 2000::/64.

BThe routing table of R2 contains the route 2000::/64.

CThe routing table of R3 contains the route 2000::/128.

DThe routing table of R2 contains the route 2000::/128.

Show Suggested Answer

Suggested Answer: A, B, C, D

by Maile at Mar 17, 2024, 09:52 AM

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Mattie

4 months ago

How can R2 have both /64 and /128? Sounds confusing!

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Leota

5 months ago

I think R3 should have 2000::/128, not R2.

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Curtis

5 months ago

Wait, R2 having 2000::/128? That seems off.

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Lou

5 months ago

Definitely true, R1's got that route.

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Gracia

5 months ago

R1 should have 2000::/64 in its routing table.

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Dorian

6 months ago

I’m leaning towards option D being false since R2 should only have the /64 summary and not the /128, but I could be mistaken.

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Mable

6 months ago

I practiced a similar question where the summary route was crucial. I feel like R3 having the /128 route might be the false statement here.

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Kimberely

6 months ago

I think R2 should definitely have the /64 route because of the summary command, but I'm a bit confused about R3's routing table.

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Ling

6 months ago

I remember studying multi-topology routing, but I'm not sure if R1 would have the /64 route since it's a summary route.

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Jacquelyne

6 months ago

I think I have a good grasp of the scenario now. Let me walk through the options and see which one doesn't align with the given information.

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Kasandra

6 months ago

The question is asking which statement is false, so I need to carefully analyze each option. The routing table contents for each router will be important to determine the correct answer.

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Paris

6 months ago

I'm a bit confused about the multi-topology aspect. Does that affect how the summary route is handled? I'll need to review that concept before deciding on the answer.

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Sabina

6 months ago

Okay, let's break this down step-by-step. The key information is that multi-topology is enabled and the 2000::/64 summary is configured on R1 and R2. I think the answer has to do with how that summary route is propagated.

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Nell

6 months ago

This question seems straightforward, but I want to make sure I understand the network topology and IS-IS configuration before answering.

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Harrison

6 months ago

This seems straightforward enough. If the admin is recommended to assign a machine account, then the answer must be True. I'll go with that.

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Francis

6 months ago

Okay, let me see here. I remember reading something about access tokens expiring after a certain time period, but I can't remember if it was 24 hours or one hour. I'll have to eliminate the other options and make an educated guess.

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Mindy

11 months ago

Alright, let's think this through. If multi-topology is enabled, then the routers should have separate routing tables for IPv4 and IPv6. So the answer has to be option C, the routing table of R3 contains the route 2000::/128.

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Wendell

10 months ago

No, option D is actually true. The routing table of R2 contains the route 2000::/128.

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Lyndia

10 months ago

But what about option D? Could that also be false?

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Rosalyn

10 months ago

I think you're right, option C seems to be the false statement.

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Shonda

11 months ago

Haha, I bet the guy who wrote this question is just trying to trip us up with that 2000::/128 route on R3. Nice try, but I'm not falling for it!

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Lawrence

10 months ago

User1: Hmm, you might be right. Let's double check the configurations.

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Vivienne

10 months ago

User2: No way, I believe it's D) The routing table of R2 contains the route 2000::/128.

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Marylou

11 months ago

User1: I think the answer is C) The routing table of R3 contains the route 2000::/128.

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Judy

12 months ago

I'm pretty sure the routing table of R1 and R2 should both contain the route 2000::/64 since they have the summary command configured.

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Clemencia

10 months ago

Exactly. R3 will have the specific route to the Loopback0 address of R4.

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Nada

11 months ago

So, R3 should have the route 2000::/128 in its routing table, right?

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Cherilyn

11 months ago

Yes, that's correct. The summary command creates a summary route for the specified prefix.

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Glen

11 months ago

R1 and R2 should both have the route 2000::/64 in their routing tables.

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Mireya

12 months ago

I believe option C is false. R3 should have the route 2000::/64.

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Lyndia

1 year ago

I agree with Jutta. R2 should not have the route 2000::/128.

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Jestine

1 year ago

Wait, why would the routing table of R3 contain the route 2000::/128? That doesn't make sense, since the summary command is configured only on R1 and R2.

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