Free Nokia 4A0-103 Exam Questions

Become Nokia Certified with updated 4A0-103 exam questions and correct answers

Page: 1 / 50

Total 249 Questions | Updated On: Nov 27, 2024

Add To Cart

Question 1

An LSP is configured with a fully loose path and CSPF is not enabled. An LSR receives the first PATH message for this LSP. Which of the following is NOT performed by the LSR?

A : LSR regenerates and forwards a new PATH message.

B : LSR stores the PATH message in the PSB.

C : LSR forwards the PATH message based on the HOP object in the RSB.

D : LSR looks up the PATH message's destination IP address in the FIB.

Answer: C

Question 2

True or False? MPLS may use an existing data link layer header field to identify a label, instead of using a specific MPLS header

A : UE

B : LSE

Answer: A

Question 3

Which of the following statements regarding LSP path configuration are true? (Choose three)

A : The path must include at least one hop.

B : The path may be used multiple times in a single LSP.

C : The path may comprise loose hop entries only.

D : path must define the LSP's tail end.

E : The path may be used for multiple LSPs.

Answer: A,D

Question 4

Which of the following about RSVP-TE on an Alcatel-Lucent 7750 SR is TRUE?

A : bel bindings are distributed to other routers when explicitly requested.

B : bel bindings are distributed to all neighbors including non-downstream routers.

C : bel bindings are distributed if labels have not been received from downstream routers.

D : l labels received from downstream neighbors are stored in the LIB.

Answer: A

Question 5

Which of the following about an LSP protected with facility FRR is TRUE?

A : LSP can use protection tunnels used by other LSPs.

B : LSP can use facility and one-to-one FRR simultaneously.

C : LSP is limited to link protection.

D : detour protection tunnel is created for this LSP.

Answer: A

Page: 1 / 50

Total 249 Questions | Updated On: Nov 27, 2024

Add To Cart