Nokia Exam 4A0-103 Topic 5 Question 101 Discussion

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

Question #: 101
Topic #: 5

[All 4A0-103 Questions]

What MPLS function should be performed by a router that receives a data packet containing an MPLS label value of 3?

AA router will never receive a packet containing this label value.

BRequest a new label from the peer that provided this label.

CPop the label.

DPUSH an additional label onto the label stack.

ESignal a new label to the peer that sent the packet.

Show Suggested Answer

Suggested Answer: B

by Hyun at Sep 15, 2024, 01:12 AM

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9 days ago

I believe pushing an additional label onto the stack could also be a valid option.

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10 days ago

I agree with Viola, popping the label makes sense for MPLS label value of 3.

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14 days ago

I think the router should pop the label.

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