R2#sh run | b ip pim send
ip pim send-rp-discovery scope 2
!
!



R3#sh run | b ip pim send
ip pim send-rp-announce FastEthernet0/1 scope 1 group-list 1 interval 10
!
access-list 1 deny   224.20.61.1
access-list 1 permit any
!