Nokia Exam 4A0-C02 Topic 7 Question 107 Discussion

Actual exam question for Nokia's 4A0-C02 exam

Question #: 107
Topic #: 7

[All 4A0-C02 Questions]

For the Inter-AS model A VPRN, which of the following is TRUE when CE2 sends an IP packet to 192.168.1. J?

APE2 pushes one label on the IP packet and label-switches it to ASBR2.

BASBR2 forwards an unlabeled IP packet to ASBR1.

CASBR1 pushes one label on the IP packet and label-switches it to PEL

DPE1 pops one label and forwards the IP packet to CE1.

Show Suggested Answer

Suggested Answer: C

by Tora at Mar 05, 2025, 03:46 PM

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Lindsey

3 months ago

I'm not sure, but I think C) ASBR1 pushes one label on the IP packet and label-switches it to PE1 makes sense.

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Fidelia

3 months ago

I disagree, I believe the correct answer is D) PE1 pops one label and forwards the IP packet to CE1.

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Leeann

3 months ago

I think I'll just go with the flow and see where it takes me. Maybe I'll get lucky and the answer will be 'all of the above'!

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Kanisha

2 months ago

User3: I'll choose option D) PE1 pops one label and forwards the IP packet to CE1.

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Myra

2 months ago

User2: I think option C) ASBR1 pushes one label on the IP packet and label-switches it to PE1 is the correct answer.

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Carri

2 months ago

User1: I'm going with option A) PE2 pushes one label on the IP packet and label-switches it to ASBR2.

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Xenia

3 months ago

I think the answer is A) PE2 pushes one label on the IP packet and label-switches it to ASBR2.

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Kiley

3 months ago

Hey, at least it's not asking about unicorns this time! I'm going with C, but I reserve the right to change my mind if a unicorn shows up.

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Raylene

2 months ago

I'm sticking with C, unicorns or not.

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Nguyet

2 months ago

I'm going with D, I don't trust those unicorns.

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Roy

2 months ago

I think C is the correct answer too.

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Francisca

3 months ago

Option A seems logical, but I'm worried about the 'one label' part. Shouldn't there be more labels involved?

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Agustin

3 months ago

Yeah, the diagram shows only one label being pushed, so option A makes sense.

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Lilli

3 months ago

I agree, one label should be enough for the IP packet to be label-switched to ASBR2.

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Ressie

3 months ago

I think option A is correct, just one label is pushed by PE2.

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Jarvis

3 months ago

Hmm, this one's tricky. I'm leaning towards option B, but I'm not 100% sure.

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Val

3 months ago

So, the correct answer must be option B then. ASBR2 forwards an unlabeled IP packet to ASBR1.

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Angelica

3 months ago

I believe option C is incorrect because ASBR1 does not push a label on the IP packet.

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Nelida

3 months ago

But what about option C? ASBR1 pushes one label on the IP packet and label-switches it to PE1.

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Nieves

3 months ago

I think option B is correct because ASBR2 forwards an unlabeled IP packet to ASBR1.

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Dustin

4 months ago

I think option C is correct. ASBR1 should push one label and label-switch the packet to PE1.

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Vanna

3 months ago

I think option D is the correct one. PE1 should pop one label and forward the packet to CE1.

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Amie

3 months ago

I agree, option C seems to be the correct choice.

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