Free Alcatel-Lucent 4A0-103 Exam Dumps Questions & Answers


Exam Code/Number:	4A0-103Join the discussion
Exam Name:	Alcatel-Lucent Multi Protocol Label Switching
Certification:	Alcatel-Lucent
Free Question Number:	249
Publish Date:	Jun 23, 2026
# of views:	3167
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Total 249 questions

Question 1

Which mode does the following statement describe? An LSR will advertise a label mapping immediately, without waiting for a label mapping from the FEC's next-hop.

A.Ordered control mode
B.Liberal label retention mode
C.Conservative label retention mode
D.Independent control mode

Question 2

Which of the following is defined by the following statement? All label mappings received from all peer LSRs are saved.

A.Conservative label retention
B.Downstream on demand.
C.Downstream unsolicited.
D.Liberal label retention.

Question 3

Click on the exhibit.

An LSP's primary path takes R1-R3-R5-R6. Its fully loose secondary path is configured for SRLG. All links are of equal cost. Which path will the secondary path take?

A.The secondary path will take R1-R3-R2-R4-R5-R6.
B.The secondary path will take R1-R2-R4-R6.
C.The secondary path will take R1-R2-R3-R5-R6.
D.The secondary path will take R1-R3-R2-R4-R6.

Question 4

Which of the following about Fast Reroute link protection tunnels is FALSE?

A.Link protection tunnels detour around a failed next downstream router.
B.Link protection tunnels are only requested for a primary LSP path.
C.Link protection tunnels are established if a router is unable to establish node protection tunnels.
D.Link protection tunnels can be created for both one-to-one or facility Fast Reroute.

Question 5

Which of the following commands is used to display the database containing the OSPF-TE LSAs?

A.show router ospf opaque-database
B.show router ospf opaque-Isa
C.show router ospf database
D.show router ospf te opaque