With PIM-SM operations, which four pieces of information are maintained in the multicast routing table for each (*,G) or (S,G) entry? (Choose four.)
A. RPF Neighbor
B. RP Set
C. Incoming Interface
D. OIL
E. DF priority
F. PIM SM state flags
Correct Answer: ACDF
Explanation/Reference:
Explanation:
The following is sample output from the show ip mroute command for a router operating in sparse mode:
show ip mroute
IP Multicast Routing Table
Flags: D – Dense, S – Sparse, C – Connected, L – Local, P – Pruned R – RP-bit set, F – Register flag, T – SPT-bit set
Timers: Uptime/Expires
Interface state: Interface, Next-Hop, State/Mode
(*, 224.0.255.3), uptime 5:29:15, RP is 198.92.37.2, flags: SC Incoming interface: Tunnel0, RPF neighbor 10.3.35.1, Dvmrp Outgoing interface list: Ethernet0, Forward/Sparse, 5:29:15/0:02:57
(198.92.46.0/24, 224.0.255.3), uptime 5:29:15, expires 0:02:59, flags: C Incoming interface: Tunnel0, RPF neighbor 10.3.35.1
Outgoing interface list:
Ethernet0, Forward/Sparse, 5:29:15/0:02:57
