Nokia Exam 4A0-103 Topic 4 Question 76 Discussion

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

Question #: 76
Topic #: 4

Router R3 signals an LSP, reserving 1Gbps bandwidth on a 10Gbps link. RSVP configuration limits reservable bandwidth to 20 percent on the egress interface. Which of the following statements is true?

AThe egress RSVP interface has 80 percent bandwidth unreserved.

BLSPs can reserve an additional 9.9 Gbps bandwidth on this RSVP interface.

CThe head end reserves 100Mbps for the LSP.

DThe egress RSVP interface has 1Gbps bandwidth unreserved.

Show Suggested Answer

Suggested Answer: B

by Sarah at Oct 17, 2023, 02:47 AM

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Carmen

10 days ago

Okay, I think I got it. The correct answer is D because 20% of 10Gbps is 2Gbps, and the LSP is reserving 1Gbps, so the remaining unreserved bandwidth is 1Gbps. Nailed it!

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Danilo

12 days ago

Haha, this question is tricky! I bet the exam writers were trying to confuse us with that 20% reservable bandwidth thing. Time to break out the calculator and do some math!

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Ricki

13 days ago

I'm not sure about this one. If the RSVP interface can only reserve 20% of the 10Gbps link, then the remaining 80% should be 8Gbps, not 1Gbps. Hmm, maybe I'm missing something here.

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Vilma

17 days ago

But if the egress interface limits reservable bandwidth to 20 percent, then A makes more sense.

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I think the correct answer is D. The egress RSVP interface has 1Gbps bandwidth unreserved. The question tells us that the RSVP configuration limits reservable bandwidth to 20%, so the remaining 80% would be 1Gbps.

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Mauricio

9 days ago

I think the correct answer is D. The egress RSVP interface has 1Gbps bandwidth unreserved.

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Ernest

23 days ago

I disagree, I believe the answer is B.

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Vilma

28 days ago

I think the answer is A.

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Nokia Exam 4A0-103 Topic 4 Question 76 Discussion

Contribute your Thoughts:

Carmen

Danilo

Ricki

Vilma

Rutha

Mauricio

Ernest

Vilma