Free Nokia 4A0-C03 Exam Questions

Become Nokia Certified with updated 4A0-C03 exam questions and correct answers

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Total 165 Questions | Updated On: Jun 03, 2025

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Question 1

Which of the following about an LSP protected with one-to-one FRR is TRUE?

A : LSP can use facility and one-to-one FRR simultaneously

B : LSP is limited to node protection

C : ingle protection tunnel is used for all LSPs with the same path

D : detour protection tunnel is created for the LSP

Answer: D

Question 2

Which of the following regarding MPLS encapsulation for VPRN services is TRUE?

A : customer's Layer 3 header is removed at the iLER

B : customer's Layer 2 header is removed at the iLER

C : customer's Layer 3 header is removed at the eLER

D : customer's Layer 2 header is removed at the eLER

Answer: A

Question 3

Which of the following devices inspects the MPLS header in the received packet, and exchanges it for a new MPLS header?

A : ER

B : R

C : R

D :

Answer: C

Question 4

Which of the following about the BGP VPN-IPv4 address family is FALSE?

A : en a PE router receives an IPv4 prefix from its local CE, it creates a VPN-IPv4 prefix

B : N-IPv4 allows BGP to distinguish between duplicate prefixes originating from different customers.

C : a VPRN, data traffic is carried in packets that have VPN-IPv4 addresses

D : N-IPv4 addresses are only present within the service provider network.

Answer: C

Question 5

In a Layer 2 encapsulation using T-LDP, what does the first (top) label represent?

A : nnel Label

B : Label

C : erational Control Word

D : I

Answer: A

Page: 1 / 33

Total 165 Questions | Updated On: Jun 03, 2025

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