Free 4A0-108 Practice Questions & AI Tutor

Which of the following multicast packets can be forwarded on the Internet?

Answer(s): B

What is the destination address for MLDv2 general query?

FF02::1
FF02::2
FF02::16
The multicast group address which the router assumes its hosts might have interest in.

Answer(s): A

IGMP version 3 Host Membership Queries are sent with a TTL of 1 to which of the following addresses?

Answer(s): B

How does IGMP snooping eliminate multicast flooding on the LAN?

The switch populates multicast source addresses into the forwarding table
The switch acts as an IGMP proxy for the receiver
The switch inspects IGMP messages between receivers and routers and populates the forwarding table with active multicast group addresses
The switch inspects all multicast traffic between receivers and routers and populates the forwarding table with active multicast group addresses

Answer(s): C

Refer to the configuration exhibit.

What will happen when this router receives an IGMPv3 exclude none report for group 232.1.1.1?

The router will propagate a (*, 239.1.1.1) join towards RP if it exists
The router will randomly pick a source from 192.168.1.1 and 192.168.1.2 and send an (S, G)join towards the source
The IGMPv3 report will be dropped and a log about misconfiguration will be generated
The router will send a PIM (192.168.1.1,232.1.1.1) Join

Answer(s): D

Alcatel-Lucent 4A0-108 Exam Questions
4A0-108 Multicast Protocols (Page 8 )