Huawei Exam H12-831_V1.0 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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Mindy

1 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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Lyndia

12 days ago

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

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Rosalyn

13 days ago

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

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Shonda

1 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

7 days ago

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

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Vivienne

8 days ago

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

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Marylou

24 days ago

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

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Judy

2 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

14 days ago

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

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Nada

27 days ago

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

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Cherilyn

29 days ago

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

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Glen

1 months ago

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

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Mireya

2 months ago

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

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Lyndia

2 months ago

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

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Jestine

2 months 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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