Q1: Can we disable AutoRP ? If yes, how?
R1#sh ip pim autorp
AutoRP is enabled.
Q2: Does PIM-SM have dense mode fallback capability ? From what i've tested .. after clear ip mroute on all routers and clear ip pim rp map looks like PIM-SM doesn't have Dense Mode fallback capability .. and DM fallback works only for PIM-SDM ? Is it true ?