Re: Multicast and GNS3

From: Chris Grammer <cgrammer_at_essilorusa.com>
Date: Thu, 16 Sep 2010 13:22:10 -0500

Awesome!

Thanks

Chris

On Thu, Sep 16, 2010 at 1:17 PM, Piotr Malarski <piotr.malarski.99_at_gmail.com
> wrote:

> I had similar problems with Dynamips. I replaced all FastEthernet
> links with Serial links. I have no idea why but it works now.
>
> On Thu, Sep 16, 2010 at 2:06 PM, Chris Grammer <cgrammer_at_essilorusa.com>
> wrote:
> > Has anyone experienced problems with multicast and GNS3?
> > I can run about 20 routers on my setup (20 just to see if i could do it
> :)
> > )
> > I usually run 8 or 9 routers with MPLS or IGP scenarios with no problems
> at
> > all.
> >
> > But, I can run a 4 router multicast scenario with an infinite ping to the
> > multicast group and weirdnesses start occurring.
> >
> >
> > For instance, I had an Auto-RP setup and after about 100 pings, ospf
> peers
> > started dropping.
> > I switched to EIGRP and the same thing...eigrp hellos start timing out.
> > It appears to be something the ping to a multicast group.
> >
> > I did some google searches, but cant find anything related.
> >
> >
> > Chris
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
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Received on Thu Sep 16 2010 - 13:22:10 ART

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