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Nokia 4A0-113 Exam - Topic 10 Question 52 Discussion

Actual exam question for Nokia's 4A0-113 exam

Question #: 52
Topic #: 10

[All 4A0-113 Questions]

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The OSPF adjacency between routers R3 and R1 is down. What is the problem?

AArea 1 of router R1 should not be configured as a stub.

BRouter R3 has the incorrect authentication key type.

CRouter R1 has the incorrect authentication key type.

DThere is not enough information to tell.

Show Suggested Answer

Suggested Answer: C

by Harrison at Mar 01, 2023, 02:00 AM

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Barney

8 months ago

Area 1 should be fine as long as it's not a stub, right?

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Arlette

9 months ago

Agreed, authentication issues are common in these setups.

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Dalene

9 months ago

Wait, could it really just be a lack of info? Seems unlikely!

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Theola

9 months ago

I think it's more about R1's area config being a stub.

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Sage

9 months ago

Definitely looks like a key type issue with R3.

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Nelida

9 months ago

I’m leaning towards option D because it seems like there could be multiple reasons for the adjacency being down, and we don’t have enough context.

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Nida

9 months ago

I feel like the stub area configuration could be a factor, but I also wonder if there’s something else going on that we can’t see from just this info.

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Loreta

9 months ago

I think I saw a similar question about OSPF authentication in practice tests. I might lean towards option B or C, but I can’t recall the exact details.

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Marshall

10 months ago

I remember studying OSPF issues, but I’m not sure if it’s the stub area configuration or the authentication key that’s causing the problem here.

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Tom

10 months ago

The wording of the question is a bit confusing, I'll need to read it carefully.

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Aleshia

10 months ago

I think the answer is A. The initServiceClient callback method is required when invoking a SOAP service, as it allows you to configure the service client before the request is made.

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Chara

10 months ago

I think I practiced a similar question where we had to rate-limit ICMP. I'm leaning towards option A, but I could be mixing it up with IPv4 commands!

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Amber

10 months ago

I'm leaning towards 1.522 since the values seem relatively spread out, but I hope I'm not overthinking it!

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Angella

1 year ago

Option B sounds plausible. Router R3 could be the one with the incorrect authentication key type. Either that, or it's just a classic case of 'the dog ate my homework' on the network.

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Avery

1 year ago

Haha, maybe Router R3 is just having a bad day and forgot its authentication key. Or maybe it's secretly a Jedi in training, using the Force to block the OSPF connection.

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Dorinda

1 year ago

C) Router R1 has the incorrect authentication key type.

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Talia

1 year ago

B) Router R3 has the incorrect authentication key type.

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Nilsa

1 year ago

A) Area 1 of router R1 should not be configured as a stub.

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Shayne

1 year ago

I'm leaning towards Option C. The authentication key type on Router R1 could be the culprit if it doesn't match with Router R3.

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Lanie

1 year ago

It's important to double-check the authentication key type on both routers to see if they match.

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Dorothy

1 year ago

I agree, if the authentication key type is incorrect on Router R1, that could definitely cause the OSPF adjacency to be down.

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Paz

1 year ago

I think Option C is a possibility. The authentication key type needs to match between the routers.

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Belen

1 year ago

Option D seems like the safest bet here. The question doesn't provide enough information to determine the exact problem. I'd need to see the router configurations to make a more informed decision.

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Buddy

1 year ago

Without more information, it's hard to say for sure. We'd need to see the configurations to know for certain.

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Tiera

1 year ago

It's possible that Area 1 of router R1 being configured as a stub is causing the adjacency to go down.

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Linn

1 year ago

Maybe the authentication key type is incorrect on both routers. That could be causing the problem.

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Olene

1 year ago

I think option D is the best choice too. We really need more details to pinpoint the issue.

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Rene

1 year ago

D) There is not enough information to tell.

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Cordie

1 year ago

C) Router R1 has the incorrect authentication key type.

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Mari

1 year ago

B) Router R3 has the incorrect authentication key type.

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Alyce

1 year ago

A) Area 1 of router R1 should not be configured as a stub.

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Ahmed

1 year ago

But what if it's actually the configuration of Area 1 on R1?

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Miles

1 year ago

I agree, it could be either R3 or R1 with the incorrect key type.

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Lavonna

1 year ago

I think the issue might be with the authentication key.

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