Subject: Re: HELP on Multicast
From: Ignatios Souvatzis <email@example.com>
Date: 11/30/2006 17:14:41
On Thu, Nov 30, 2006 at 03:17:54PM +0000, Alexandre Almeida wrote:
> I think that I need to work with multicast, to enable RIP (qaugga) and a
> speedtouch router, but I dont' t understand why is MULTICAST enable on
> interfaces and netstat -g don't show them.
> # netstat -gn
> Virtual Interface Table is empty
> Multicast Forwarding Cache is empty
Those are for multicast _routing_, not for the local multicasts you'd need
for routing protocols.
I've used ex and ep interfaces with IPv6, so I know that local multicasts
work with them.
> I think that a route like 184.108.40.206 should exist, but I' really don't
> understand Multicast
No, that wouldn't show up as a route. You need to tell your Quagga
to listen on the right interface, most likely. Hm, can you tcpdump
on the interface you want and look for the incoming multicast reports?
seal your e-mail: http://www.gnupg.org/