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Alcatel-Lucent Multicast Protocols (4A0-108) - Alcatel-Lucent Exam Questions

Last updated on June 22, 2026

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247 Total Questions
1
Question
Which MDT types are used in a Sparse Mode network? (Choose two)
Select 2
Options
A Spanning Tree
B Source Path Tree
C Special Path Tree
D Shared Path Tree
E Switchover Path Tree
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2
Question
Which of the following about the I-PMSI is TRUE?
Options
A The I-PMSI enables a PE to transmit packets to a subset of PEs in the MVPN.
B.An I-PMSI cannot be instantiated by MPLS P2MP P-tunnels.
C.The I-PMSI is created and signaled by PIM or BGP Auto Discovery.
D.An I-PMSI can be reused in multiple MVPNs.
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3
Question
Click the exhibit.

Exhibit

Based on the output displayed, which of the following is FALSE?
Options
A Fast-reroute one-to-one is enabled in this P2MP LSP-template.
B.This P2MP LSP is established for VPRN 100.
C.Router 1.1.1.1 is a PE participating in VPRN 100.
D.Router 1.1.1.3 is a PE participating in VPRN 100.
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4
Question
In Draft Rosen, a PE router encapsulates customer multicast packets into provider packets. What source IP address is used for the provider packets?
Options
A The system IP address of the originating PE router.
B.The source IP address of the customer packet.
C.The outgoing interface IP address of the originating PE router.
D.The source IP address specified in the MVPN configuration.
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5
Question
Refer to the following exhibit.

Exhibit

Assuming all links have an equal metric in the IGP, where will the Shared Path Tree be built when Receiver 3 joins the multicast group?
Options
A Router G-E-D-B-A
B Router G-E-C-A
C Router G-E-C
D There is insufficient information to answer
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