From: Krucker, Louis (louis.krucker@xxxxxxxxxxx)
Date: Tue Aug 06 2002 - 15:22:03 GMT-3
sorry i mistiped one word
On R2 i use ip igmp join-group 240.0.0.1
ip igmp join-group 241.0.0.2
on the ethernet and "ip pim send-rp-announce Loopback0 scope 10"
to announce the rp to the cloud.
I have some add on, if i type show ip pim rp on R4 i see the rp for those
groups but i cant ping.
cheers
Louis
-----Original Message-----
From: Krucker, Louis
To: 'ccielab@groupstudy.com'
Sent: 06.08.2002 19:46
Subject: Multicast problem
Hi folks
I play around with a simple multicast lab and run in some troubles
|-R2-------------R1---------------R4--|
R2 is the multicast source, R1 is the mapping agent and R4 is connected
to multicast receivers. I use sparse-dense mode on all interfaces, R2 is
the
RP.
My idea was to simulate two multicast groups on R2 which i can ping from
R4 to test it.
On R2 i use ip igmp join-group 240.0.0.1
ip igmp join-group 241.0.0.2
and on the ethernet "ip pim send-rp-announce Loopback0 scope 10"
to announce the rp to the cloud.
On R1 i have configure ip pim send-rp-discovery lo 0 scope 10 to
set up a mapping agent. On R4 i configured only multicast-routing and
sparse-dense mode on the interfaces which route multicast.
The problem I can ping those groups from the MA but not from R4, does
somebody know where is the mistake ? IP routing is OK because i can ping
from R4 the ethernet interface where thos two sourced are connected.
Thanks for help
Louis
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