Nokia Exam 4A0-105 Topic 1 Question 90 Discussion

Actual exam question for Nokia's 4A0-105 exam

Question #: 90
Topic #: 1

[All 4A0-105 Questions]

What action will be taken when an MPLS router receives a frame with a label that does not exist in the LFIB?

AThe frame will be flooded.

BThe frame will be discarded.

CThe frame will be fragmented.

Show Suggested Answer

Suggested Answer: B

by Stephane at Jun 22, 2024, 11:44 AM

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Carole

4 months ago

B) The frame will be discarded. Yep, that's the way to go. No need to waste resources on a frame that's got a non-existent label.

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Regenia

2 months ago

B) The frame will be discarded. Yep, that's the way to go. No need to waste resources on a frame that's got a non-existent label.

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Kimberely

3 months ago

B) The frame will be discarded. Yep, that's the way to go. No need to waste resources on a frame that's got a non-existent label.

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Sherell

3 months ago

A) The frame will be discarded.

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Delisa

3 months ago

A) The frame will be discarded.

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Rochell

4 months ago

A) The frame will be flooded? Haha, that's a good one! Flooding an MPLS network? Next thing you know, they'll be asking us to route frames using carrier pigeons.

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Kimi

3 months ago

A) Yeah, flooding would be a disaster in an MPLS network.

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Aleisha

4 months ago

B) The frame will be discarded.

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Merissa

4 months ago

C) The frame will be fragmented? Really? Fragmentation in an MPLS network? I think the exam writer needs to brush up on their MPLS knowledge.

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Dierdre

4 months ago

I think the frame will be fragmented to try and match the label.

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Christiane

4 months ago

B) The frame will be discarded. That's the correct answer, right? I mean, who wants to flood the network with a frame that doesn't even have a valid label?

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