최신Alcatel-Lucent Multicast Protocols - 4A0-108무료샘플문제

A. The PIM source group database will be checked for the matching group

B. An RPF check will be performed on the packet

C. A PIM Assert message will be sent to the RP

D. The router will determine if it is the DR for that segment

E. An IGMP join will be sent to the source

A. Only from the Candidate-RP

B. Only from the elected BSR

C. Only from the Candidate-BSR

D. Any router in the PIM multicast domain

A. MP-BGP can also be used as the multicast signaling protocol between the PEs and CEs.

B. MP-BGP keepalive messages are used to maintain adjacencies between the PEs in an MVPN.

C. PIM state is maintained between PEs in the MVPN without PIM Hello messages.

D. If BGP Auto Discovery is used, MPLS LSPs must be used for the P-tunnels in the MVPN.

A. The source IP address specified in the MVPN configuration.

B. The system IP address of the originating PE router.

C. The outgoing interface IP address of the originating PE router.

D. The source IP address of the customer packet.

A. Router A

B. Router C

C. Router B

D. Router D

A. Register message uses RP's global unicast IPv6 address as destination

B. Hello, Join/prune messages use outgoing interface's global unicast IPv6 address as source address

C. Register message uses outgoing interface's global unicast IPv6 address as source address

D. Hello, Join/prune messages use All-PIM-Routers multicast address (FF02 D) as destination

A. To inform each RP about all of the multicast sources in the domain

B. None of the above

C. To facilitate the anycast RP election process

D. There is no need for this. This is purely an optional functionality as described in the anycast RP draft

E. To inform each RP about all of the multicast enabled receivers

A. MP_REACH_NLRI

B. MP_UNREACH_NLRI

C. MCAST-VPN NLRI

D. PMSINLRI

A. IGMP compatibility mode support

B. IGMP snooping

C. IGMP (*, G) Join to PIM (S. G) Join translation

D. IGMP version 2 to IGMP version 3 translations

E. PIM ASM to PIM SSM translations

A. A multicast address has a value between 223.0.0.0 and 239.255.255.255.

B. A multicast address includes a subnet mask to indicate the network and host portion of the address.

C. The first 4 bits of the address are set to '1110'.

D. The first 3 bits of the address are set to '110'.

A. FF02::1

B. The specific multicast group address which the host is interested in

C. FF02::2

D. FF02::16

A. If the RPF check is using the multicast routing table, that interface should be PIM-enabled, otherwise it is unnecessary.

B. Yes, that interface must be PIM-enabled.

C. If it is a physical interface, that interface should be PIM-enabled, otherwise it is unnecessary.

D. No, it is unnecessary to enable PIM on that interface.