From: Edward Agostinho (edward@ceg.co.za)
Date: Mon Nov 17 2003 - 11:04:11 GMT-3
Hi Group
I am simulating a dense mode multicast environment with 4 routers where a
multicast source is sitting on a frame relay spoke router (R4) which is
configured for point-to-point. The multicast client is on a multipoint frame
relay spoke router (R2) as shown below.
(MC) E(R2)--------FR----------(R1)-----------FR-----------(R4) (MS)
I
I
F/R
I
I
(R3)
When I start multicasting, the multicast client receives no multicasts until I
remove the frame relay map for R3 on R1.
Why would that be?
Here is the R1 router configs:
!
hostname R1
!
ip multicast-routing
!
!
interface Loopback0
ip address 192.168.210.1 255.255.255.0
!
interface FastEthernet0/0
ip address 192.168.10.1 255.255.255.0
ip pim dense-mode
!
interface Serial0/0
no ip address
encapsulation frame-relay
no frame-relay inverse-arp
!
interface Serial0/0.1 point-to-point
ip address 192.168.14.1 255.255.255.0 <---------- to R4
ip pim dense-mode
frame-relay interface-dlci 154
!
interface Serial0/0.2 multipoint
ip address 192.168.123.1 255.255.255.0
ip pim dense-mode
frame-relay map ip 192.168.123.3 153 broadcast <------------ to R3
frame-relay map ip 192.168.123.2 152 broadcast <------------ to R2
!
Thanks
Edward
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