Multicast Routing in a Service Provider IP NGN Environment
Refer to the Cisco IOS-XR show output exhibit.
RP/0/RSP0/CPU0:PE1#show mrib route
Thu Dec 3 10:11:39.144 UTCIP Multicast Routing Information Base
Entry flags: L- Domain-Local Source, E - External Source to the Domain,
C - Directly-Connected Check, S - Signal, IA- Inherit Accept,
IF - Inherit From, D - Drop, MA - MDT Address, ME - MDT Encap,
MD - MDT Decap, MT - MDT Threshold Crossed, MH - MDT interface handle
CD - Conditional Decap, MPLS - MPLS Decap, MF - MPLS Encap, EX - Extranet
MoFE - MoFRR Enabled, MoFS - MoFRR State
Interface flags: F - Forward, A - Accept, IC - Internal Copy,
NS - Negate Signal, DP - Don't Preserve, SP - Signal Present,
II - Internal Interest, ID - Internal Disinterest, LI - Local Interest,
LD - Local Disinterest, DI - Decapsulation Interface
EI - Encapsulation Interface, MI - MDT Interface, LVIF - MPLS Encap,
EX - Extranet, A2 - Secondary Accept
<coutput omitted>
(*,224.1.1.1) RPF nbr: 192.168.11.1 Flags: C
Up: 12:31:52
Incoming Interface List
GigabitEthernet0/0/0/2 Flags: A NS, Up: 12:31:52
Outgoing Interface List
Loopback0 Flags: F IC NS II LI, Up: 12:31:52
GigabitEthernet0/0/0/0 Flags: F NS, Up: 12:31:32
Which two statements are correct?
A.
The RPF neighbor 192.168.11.1 is the path towards the RP for the 224.1.1.1 multicast group
B.
The RP for the 224.1.1.1 multicast group is reachable over the Gi0/0/0/0 interface
C.
This router is the RP for the 224.1.1.1 multicast group
D.
Incoming 224.1.1.1 multicast group traffic will be sent out through the Gi0/0/0/0 interface
E.
Incoming 224.1.1.1 multicast group traffic will be sent out through the Gi0/0/0/2 interface