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Alcatel-Lucent Multi Protocol Label Switching (4A0-103) - Alcatel-Lucent Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
249 Total Questions
1
Question
Which of the following statements is true of an established LDP session?
Options
A It uses a UDP connection with an arbitrary port number.
B It uses a TCP connection with well known port number 646.
C It uses a UDP connection with well known port number 646.
D It uses a TCP connection with an arbitrary port number.
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2
Question
Which one of the following statements regarding RSVP LSP configuration is true?
Options
A LSPs must always terminate on a system ID.
B Path definitions must include at least one hop entry.
C MPLS and RSVP must be enabled on all routers.
D Interfaces must be individually created in RSVP.
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3
Question
Exhibit

The partial command output from an Alcatel-Lucent 7750 SR is shown. Which of the following about Click on the exhibit. this LSP path is TRUE?
Options
A R2 (10.10.10.2) has established a node protection tunnel.
B R1 (10.10.10.1) has not established a node protection tunnel.
C R6 (10.10.10.6) has established a link protection tunnel.
D R4 (10.10.10.4) has established a link protection tunnel.
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4
Question
Click on the exhibit.

What is the possible reason that the label for prefix 192.10.1.2/32 is not active?
Options
A The router does not have an export policy defined to export the prefix 192.10.1.2/32 into LDP.
B The router receives an invalid label for the prefix 192.10.1.2/32 from its peer.
C The router does not have a route to reach to the prefix 192.10.1.2/32.
D The router does not have a route to reach to the peer 10.10.10.2/32.
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5
Question
Which of the following timers can be adjusted to reduce the time a router waits between attempts to re-establish an LSP after it has failed?
Options
A mpls resignal-timer
B Isp retry-limit
C rsvp refresh-time
D router rsvp keep-multiplier
E Isp retry-timer
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