Nokia Exam 4A0-103 Topic 2 Question 93 Discussion

Actual exam question for Nokia's 4A0-103 exam

Question #: 93
Topic #: 2

An IS-IS TE enabled router has an interface on a 500Mbps link and it is configured with a 25% subscription. If this interface is not used by any LSPs. what value will be shown in the Reservable Bandwidth sub-TLV?

A125 Mbps

B500 Mbps

C625 Mbps

D2000 Mbps

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Suggested Answer: A

by Jamal at Jul 16, 2024, 12:10 AM

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Lizbeth

3 months ago

Wow, these networking questions really make my head spin. Let's see, 500 Mbps link, 25% subscription... I'm just going to go with my gut and choose B) 500 Mbps. Fingers crossed!

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Jonell

3 months ago

Ha! This reminds me of the time I accidentally configured my router with a negative subscription. That would've been an interesting answer choice! Anyway, I'm going with C) 625 Mbps.

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Darell

1 months ago

I think it might be D) 2000 Mbps.

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Della

2 months ago

I'm going with C) 625 Mbps.

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Lettie

2 months ago

I believe it's B) 500 Mbps.

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Frank

2 months ago

I think the answer is A) 125 Mbps.

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Carla

3 months ago

Ah, I see what you're getting at, but I think C) 625 Mbps is the correct answer. The 25% subscription would make the total Reservable Bandwidth 125 Mbps, and since the interface is not being used, that's the value that should be shown.

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Jeniffer

2 months ago

Thanks for the clarification, I understand now. 125 Mbps it is.

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Mollie

3 months ago

Yes, you're correct. The Reservable Bandwidth sub-TLV would show 125 Mbps in this case.

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Nicolette

3 months ago

But wouldn't it be 125 Mbps since the interface is not being used by any LSPs?

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Werner

3 months ago

You're correct, the Reservable Bandwidth sub-TLV should show 125 Mbps in this scenario.

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Tawna

3 months ago

I think you're right, C) 625 Mbps does seem to be the correct answer.

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Kaycee

3 months ago

But wouldn't it be 125 Mbps since the interface is not being used by any LSPs?

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Kathrine

3 months ago

I think you're right, C) 625 Mbps does seem to be the correct answer.

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Paris

4 months ago

Hmm, I'm not so sure about that. If the interface is configured with a 25% subscription, wouldn't the Reservable Bandwidth be 125 Mbps? I'll go with A).

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Alline

4 months ago

Well, this is a tricky one! I think the answer is B) 500 Mbps, since the interface is not being used by any LSPs, so the full 500Mbps should be available.

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