Nokia Exam 4A0-103 Topic 2 Question 82 Discussion

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

Question #: 82
Topic #: 2

Click on the exhibit.

An LSP traverses R1-R2-R4-R6 and facility fast reroute with link protection is enabled. All links have the same cost. Which of the following about PLRs and MPs is TRUE?

AR1, R2, and R4 can be PLRs; R6 is the MP.

BR1, R2, and R4 can be PLRs; R2, R4, and R6 are MPs.

CR1, R2, R3, R4, and R5 can be PLRs; R6 is the MP.

DR1, R2, R3. R4, and R5 can be PLRs; R2, R4, and R6 is the MP.

Show Suggested Answer

Suggested Answer: B

by Sylvie at Mar 09, 2024, 09:25 AM

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Lewis

2 months ago

I've been studying this material for weeks, and I still can't decide. Maybe I should just eenie-meenie-miney-mo it!

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Willodean

21 days ago

C) R1, R2, R3, R4, and R5 can be PLRs; R6 is the MP.

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Ronnie

22 days ago

B) R1, R2, and R4 can be PLRs; R2, R4, and R6 are MPs.

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Michel

1 months ago

A) R1, R2, and R4 can be PLRs; R6 is the MP.

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Tuyet

2 months ago

Hmm, this is a tricky one. I'm leaning towards Option C, but I might need to stare at the diagram a bit longer to be sure.

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Celestine

1 months ago

I'm not sure, but I think Option B could also be a possibility. R1, R2, and R4 as PLRs; R2, R4, and R6 as MPs.

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Mitzie

1 months ago

I agree with you, Option A seems to be the most logical choice.

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Sylvie

2 months ago

I think Option A is correct. R1, R2, and R4 can be PLRs; R6 is the MP.

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Cheryl

2 months ago

Haha, this question is a classic brain-teaser! I'm going with Option D just to see if the graders have a sense of humor.

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Timothy

19 days ago

Let's go with Option C for a different approach.

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Noah

23 days ago

I'm leaning towards Option B, covering all bases.

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Julieta

2 months ago

I think Option A is the safer bet here.

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Lenna

2 months ago

Option D seems like a risky choice, but it could be right.

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Dannette

2 months ago

I'm pretty sure Option A is right. R1, R2, and R4 can be PLRs, and R6 is the MP.

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Shannan

2 months ago

But if all links have the same cost, wouldn't it make more sense for R1, R2, and R4 to be PLRs?

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Zack

2 months ago

Option B is the correct answer. R1, R2, and R4 can be PLRs, while R2, R4, and R6 are the MPs.

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Pa

25 days ago

Thanks for clarifying!

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Marshall

1 months ago

That makes sense.

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Barbra

1 months ago

That makes sense. The PLRs are responsible for protecting the LSP, while the MPs are the merge points.

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Beckie

1 months ago

R1, R2, and R4 can be PLRs; R2, R4, and R6 are MPs.

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Shayne

1 months ago

I think the correct answer is B) R1, R2, and R4 can be PLRs; R2, R4, and R6 are MPs.

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Harley

2 months ago

Option B is the correct answer.

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Cordie

2 months ago

I disagree, I believe the answer is B) R1, R2, and R4 can be PLRs; R2, R4, and R6 are MPs.

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Shannan

3 months ago

I think the answer is A) R1, R2, and R4 can be PLRs; R6 is the MP.

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