R2#sh run | i ip pim bsr
ip pim bsr-candidate FastEthernet0/1 0
R2#
RACK14AS>3
[Resuming connection 3 to r3 ... ]

*M
R3#sh run | b ip pim rp-ca
ip pim rp-candidate FastEthernet0/1 group-list 1 interval 10
ip pim register-rate-limit 2
!
access-list 1 deny   224.20.68.1
access-list 1 permit any