Nokia Exam 4A0-116 Topic 2 Question 49 Discussion

Actual exam question for Nokia's 4A0-116 exam

Question #: 49
Topic #: 2

[All 4A0-116 Questions]

In the context of a network that includes a Path Computation Element (PCE), what is a PCC-initiated LSP?

AAn LSP that needs to be explicitly configured on the head-end router.

BAn LSP for which the initial path is calculated by the head-end router.

CAn LSP for which the path repairs and re-optimizations must be triggered by the head-end router.

DAn LSP whose existence and state are reported to the PCE.

Show Suggested Answer

Suggested Answer: C

by Sylvia at Mar 03, 2025, 02:53 PM

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Thersa

1 months ago

This question is a real head-scratcher. I think I'll go with option B since it sounds the most logical to me.

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Nickie

1 months ago

Hah, classic networking exam question. All these options sound like they could be right. I'm just going to guess and hope for the best!

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Lorean

20 days ago

A) An LSP that needs to be explicitly configured on the head-end router.

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Keneth

2 months ago

I'm leaning towards option C. The head-end router should be responsible for triggering path repairs and re-optimizations.

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Hannah

5 days ago

I'm not sure, but I think option D is also a possibility. The PCE needs to be aware of the LSP's existence and state.

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Jordan

12 days ago

I agree with you. Option B seems to be the correct choice.

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Dortha

17 days ago

I think option B makes more sense. The head-end router calculates the initial path for the LSP.

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Veronica

2 months ago

Option D seems like the correct answer. The PCE needs to know about the LSP's existence and state to be able to perform path computations.

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Alpha

6 days ago

So, it's important for the PCC to report the LSP's status to the PCE for efficient network management.

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Erick

8 days ago

Yes, that makes sense. The PCE relies on that information to perform path computations.

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Svetlana

25 days ago

I think option D is correct. The PCE needs to be aware of the LSP's existence and state.

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Rima

2 months ago

Hmm, that makes sense too. Maybe we should review the material again to be sure.

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Cecilia

2 months ago

I disagree, I believe it's an LSP for which the initial path is calculated by the head-end router.

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Rima

3 months ago

I think a PCC-initiated LSP is an LSP that needs to be explicitly configured on the head-end router.

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