Nokia Exam 4A0-103 Topic 2 Question 99 Discussion

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

Question #: 99
Topic #: 2

[All 4A0-103 Questions]

Which of the following about CSPF is TRUE?

AThe tail-end router performs the CSPF calculation for an LSP.

BCSPF calculations are always performed on RSVP-TE based LSPs.

CThe head-end router performs the CSPF calculation for an LSP.

DEach downstream router performs its own CSPF calculation for an LSP.

Show Suggested Answer

Suggested Answer: C

by Dyan at Sep 15, 2024, 07:32 PM

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Coleen

4 months ago

This question is giving me a headache. I need more coffee to figure out the right answer. Or maybe a nap would help clear my mind better.

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Jeannetta

2 months ago

D) Each downstream router performs its own CSPF calculation for an LSP.

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Daren

3 months ago

C) The head-end router performs the CSPF calculation for an LSP.

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Ben

3 months ago

A) The tail-end router performs the CSPF calculation for an LSP.

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Lourdes

4 months ago

But the head-end router is the one that performs the CSPF calculation.

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Viva

4 months ago

I disagree, I believe it's A.

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Coletta

4 months ago

A) The tail-end router performs the CSPF calculation for an LSP. Really? I thought the head-end was responsible for this. Maybe the tail-end has some role too, but I'm not certain.

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Merlyn

3 months ago

A) The tail-end router performs the CSPF calculation for an LSP. Really? I thought the head-end was responsible for this. Maybe the tail-end has some role too, but I'm not certain.

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Slyvia

3 months ago

C) The head-end router performs the CSPF calculation for an LSP.

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Velda

4 months ago

B) CSPF calculations are always performed on RSVP-TE based LSPs.

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Lourdes

4 months ago

I think the answer is C.

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Alana

4 months ago

D) Each downstream router performs its own CSPF calculation for an LSP. Hmm, this seems a bit strange, but I could be wrong. I'll have to double-check the material on this.

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Malinda

4 months ago

B) CSPF calculations are always performed on RSVP-TE based LSPs. I'm pretty sure that's the correct answer, as CSPF is specifically used for RSVP-TE LSPs.

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Vanda

4 months ago

C) The head-end router performs the CSPF calculation for an LSP. This makes the most sense to me, as the head-end router is responsible for establishing the path.

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