Nokia Exam 4A0-C04 Topic 1 Question 52 Discussion

Actual exam question for Nokia's 4A0-C04 exam

Question #: 52
Topic #: 1

How is the aggregator attribute handled with 32-bit AS numbers?

AWith the same method and attribute as 16-bit AS numbers.

BWith the same method as 16-bit AS numbers, but using the AS4_Aggregator attribute.

CAggregation is not yet supported with 32-bit AS numbers.

DBy using a dummy value of 23456 in the 16-bit AS aggregator field. This value lets the router know it needs to read the 32-bit AS number that is contained in the nextTLV.

Show Suggested Answer

Suggested Answer: B

by Brock at Feb 12, 2024, 10:12 AM

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Arlette

5 months ago

I have no idea, but I don't think C) Aggregation is not yet supported with 32-bit AS numbers makes sense.

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Rosio

5 months ago

I'm not sure, but I think the correct answer might be A) With the same method and attribute as 16-bit AS numbers.

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Raylene

5 months ago

I disagree, I believe it's D) By using a dummy value of 23456 in the 16-bit AS aggregator field.

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Merissa

5 months ago

I think the answer is B) With the same method as 16-bit AS numbers, but using the AS4_Aggregator attribute.

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Gilbert

5 months ago

That's true, but option D seems more specific and practical in this scenario.

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Rosio

5 months ago

But doesn't option B) mention using the AS4_Aggregator attribute for 32-bit AS numbers?

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Kanisha

6 months ago

I agree with Gilbert, it makes sense to use a dummy value to indicate the presence of a 32-bit AS number.

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Gilbert

6 months ago

I think the correct answer is D) By using a dummy value of 23456 in the 16-bit AS aggregator field.

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