Nokia Exam 4A0-C02 Topic 4 Question 26 Discussion

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

Question #: 26
Topic #: 4

A packet is to be encapsulated inside an MPLS tunnel which consists of two MPLS headers at the first network egress. Which of the MPLS EXP fields will be marked?

AThe EXP field in the bottom MPLS header will be marked.

BThe EXP field in both the top and bottom MPLS headers will be marked.

CFor Layer 2 services, the top MPLS header will be marked; for Layer 3 services, the bottom MPLS header will be marked.

DThe EXP field in the top MPLS header will be marked.

ENeither the top nor the bottom EXP field will be marked since EXP remarking can only be done on the network ingress.

Show Suggested Answer

Suggested Answer: B

by Tiera at May 06, 2022, 12:29 AM

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