Multicast over Tunnel
Hi Frnds I need ur assiatance .Question is Multicast will be required on R1 as well sometime in the future , make sure that R1 will be able to receive multicast traffic without enabling multicast on the routers in between config R4 as a static rendezvous point.I can ping the multicast grp addr from R3 but i cannt ping from R1. So looking for your cooperation to resolve this problem.
On R4 Pim Sparse is enable on Fastethernet & Serial On R3 PIm Sparse is enable on Serial ,Loopback & Tunnel0 On R1 Pim Sparse is enable on Loopback & Tunnel0
Diagram R1—–SW—–R3——[FR]————R4[RP for 224.2.2.2]
On R3 interface loopback0 ip add 12.12.3.3 255.255.255.255 ip pim spares-mode ! interface tunnel 0 ip unnumbered fa0/1 ip pim sparse-mode tunnel source loopback0 tunnel destination 12.12.1.1 ! ip mroute 12.12.1.1 255.255.255.255 tunnel 0 On R1 ip multicast-routing ip pim rp-address 12.12.4.4 ! interface loopback 0 ip add 12.12.1.1 255.255.255.255 ip pim sparse-mode ! interface tunnel 0 ip unnumbered fa0/1 ip pim sparse-mode tunnel source loopback 0 tunnel destination 12.12.3.3
Regards, Hafiz Ahmed
























