Free Alcatel-Lucent 4A0-108 Exam Dumps Questions & Answers

Which of the following is NOT required when configuring an MVPN with mLDP as its S-
PMSI?

• A.The MVPN must be configured with auto-discovery default.
• B.The I-PMSI must also use mLDP.
• C.A range of multicast group addresses must be specified for the S-PMSI tunnels.
• D.A data threshold must be specified for instantiating the S-PMSI.

What is the destination address of the MLDv2 report message?

• A.FF02::1
• B.FF02::2
• C.FF02::16
• D.The specific multicast group address that the host is interested in.

How many multicast groups may a single receiver join at any one time?

• A.256
• B.4
• C.As many as the operating system and software allow
• D.2
• E.1

Refer to the following exhibit.

PIM is using the unicast table for RPF-check and the interface IGP metrics are shown. What will happen when Router B receives the multicast packet on its interface facing Router A?

• A.Forward the multicast packet out of all the interfaces in its (192.168.1.1,239.1.1.1) entry's outgoing interface list
• B.Discard the multicast packet as RPF-check fails
• C.Forward the multicast packet to Router D (RP) according to its routing table
• D.Forward the multicast packet out of all the interfaces in its (*,239.1.1.1) entry's outgoing interface list

Which of the following regarding the BGP Shared Tree Join route is TRUE?

• A.The PE attached to C-RP sends a BGP Shared Tree Join update to the C-RP.
• B.The PE attached to C-RP sends a BGP Shared Tree Join update to the PE attached to the source.
• C.The PE with a receiver for C-multicast group sends a BGP Shared Tree Join update to the RP in the provider core network.
• D.The PE with a receiver for C-multicast group sends a BGP Shared Tree Join update to the PE attached to the C-RP.