Nokia Exam 4A0-C04 Topic 4 Question 65 Discussion

Actual exam question for Nokia's 4A0-C04 exam

Question #: 65
Topic #: 4

[All 4A0-C04 Questions]

Which of the following is TRUE when the explicit null is implemented?

AThe penultimate router will forward packets to the eLER, based on the IP header.

BThe eLER will receive packets with a top label value of 0.

CThe eLER will receive packets with a top label value of 3.

DThe penultimate router will pop the top label from the packets.

Show Suggested Answer

Suggested Answer: C

by Leeann at Aug 02, 2024, 09:40 PM

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Franklyn

2 days ago

Hmm, let's see who's been paying attention in class. This one's a real 'label' maker!

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Laila

11 days ago

Option D is the way to go, the penultimate router has to pop that top label, no doubt about it.

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Darci

14 days ago

Why do you think it's D?

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Jess

15 days ago

Hah, I bet the correct answer is 'all of the above' and the exam writer is just trying to trick us!

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Delsie

16 days ago

I disagree, I believe the answer is D.

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Minna

17 days ago

I'm not sure about this one. Maybe the penultimate router pops the top label, but I can't remember for sure.

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Darci

18 days ago

I think the answer is B.

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Heidy

22 days ago

Option B seems correct. The eLER should receive packets with a top label value of 0 when the explicit null is implemented.

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Kristian

1 days ago

I think option B is correct. The eLER should receive packets with a top label value of 0.

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