From: Theodore TZEVELEKIS (theodore_tzevelekis@xxxxxxxxx)
Date: Mon Jun 18 2001 - 07:33:45 GMT-3
It works fine if you use sparse and nbma pim on the interfaces while having
broadcast frame map statements.
-----Original Message-----
From: cao lingwei [mailto:caolw@fosco.com.cn]
Sent: Monday, June 18, 2001 12:29 PM
To: Theodore TZEVELEKIS; ccielab@groupstudy.com
Subject: Re: multicast over NBMA
Hi,
For this question,I read Beau's <Developing IP mulyicast Networks>
carefully.but the book no solution
for RP in spoke.
I think the only way is to use GRE tunnel between R1 and R4.
Best Regards
----- Original Message -----
From: "Theodore TZEVELEKIS" <theodore_tzevelekis@yahoo.com>
To: <ccielab@groupstudy.com>
Sent: Monday, June 18, 2001 5:45 PM
Subject: multicast over NBMA
> Hi all,
>
> I have a frame cloud with three routers (1,2-spokes, 4-hub). Off one of
the
> spokes (1) on that cloud hangs another router(3) which belongs to a
> multicast group.
>
> I am running ip multicast-routing everywhere
> pim sparse on frame with 1's interface being the RP. I'm also running ip
pim
> nbma-mode on the frame ints.
> pim dense is running on 1's interface on 3's side.
>
> 1 can ping the multicast address and 3 replies.
> However, 4 (hub) and 1 (spoke) cannot ping that multicast address....
>
> any ideas?
>
> Thanks.
>
> Theo
>
>
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:31:26 GMT-3