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Nokia 4A0-C04 Exam - Topic 1 Question 61 Discussion

Actual exam question for Nokia's 4A0-C04 exam
Question #: 61
Topic #: 1
[All 4A0-C04 Questions]

Facility fast reroute with node protection is enabled for an LSP, which of the following is FALSE?

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Suggested Answer: C

by Alise at Jun 25, 2024, 01:57 AM

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Santos
3 months ago
Wait, can PLR really push an extra label? Sounds weird!
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Lura
3 months ago
D is definitely correct, head-end sets that flag.
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Sharan
3 months ago
C sounds right, no tunnel if no protection.
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Sophia
4 months ago
I think B is the false one, seems off.
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Hailey
4 months ago
A is true, PLR does signal a bypass tunnel.
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Arlean
4 months ago
I believe option D is true since the head-end router needs to set that flag for local protection. But I'm not completely confident about the specifics.
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Rossana
4 months ago
I practiced a similar question, and I feel like option C could be the false one. If the PLR can't provide node protection, does that mean no bypass tunnel is created?
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Maile
4 months ago
I'm a bit unsure about option B. I remember something about the PLR pushing an additional label, but I can't recall the exact details.
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Ranee
5 months ago
I think option A sounds correct because the PLR should signal a bypass tunnel to avoid the next-hop router, right?
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Dierdre
5 months ago
The wording of this question is a bit tricky. I'll need to read through the choices slowly and think about the implications of each one.
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Stacey
5 months ago
I'm not entirely sure about the correct answer here. I'll need to review my notes on MPLS fast reroute mechanisms to make sure I understand the differences between the options.
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Janna
5 months ago
Okay, let's see. I know that facility fast reroute is used to provide backup paths in case of a failure. The key is to understand the specific behavior when node protection is enabled.
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Lashunda
5 months ago
Hmm, I'm a bit confused about the details of facility fast reroute and node protection. Let me think this through carefully.
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Erick
5 months ago
This question seems straightforward, I'm confident I can figure it out.
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Carmen
5 months ago
Ah, this is a good one. I'll need to be methodical in my approach, but I'm confident I can figure out the right answer.
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Marshall
5 months ago
I'm not sure about that. What if the content varies too much? I feel like creating editable templates for each new page might be safer.
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Shaun
5 months ago
Okay, let me see. A spontaneous source of financing would be something that arises naturally from the business operations, not a planned financing decision. I think accounts receivable might be the best answer here.
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Iola
9 months ago
I'm pretty sure option D is the correct answer. The head-end router sets the local protection desired flag to enable facility fast reroute with node protection.
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Mozell
9 months ago
Ha! Facility fast reroute, what a mouthful. I'm just hoping I can remember the right answer and not get tongue-tied during the exam.
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Rosann
9 months ago
Option C is definitely false. The PLR will establish a bypass tunnel even if it can't provide node protection.
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Reita
8 months ago
D) The head-end router sets the local protection desired flag in the session attribute object.
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Evelynn
8 months ago
C) No bypass tunnel is established if the PLR cannot provide node protection.
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Magda
8 months ago
C) No bypass tunnel is established if the PLR cannot provide node protection.
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Deja
8 months ago
B) When a failure occurs, the PLR pushs an additional label onto the label stack.
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Marcos
8 months ago
B) When a failure occurs, the PLR pushs an additional label onto the label stack.
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Elke
8 months ago
A) Each PLR signals a bypass tunnel that avoids the next-hop downstream router.
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Carla
9 months ago
A) Each PLR signals a bypass tunnel that avoids the next-hop downstream router.
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Leota
10 months ago
I think option B is false. The PLR doesn't push an additional label when a failure occurs, it simply swaps the label to the bypass tunnel.
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Lenna
8 months ago
C) No bypass tunnel is established if the PLR cannot provide node protection.
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Louisa
9 months ago
B) When a failure occurs, the PLR pushs an additional label onto the label stack.
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Marget
9 months ago
A) Each PLR signals a bypass tunnel that avoids the next-hop downstream router.
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Beatriz
10 months ago
Hmm, I see your point. Let's review the options again.
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Filiberto
11 months ago
I disagree, I believe the answer is D.
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Beatriz
11 months ago
I think the answer is B.
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