BGP and aggregation
Ralph Doncaster
ralph at istop.com
Mon May 13 22:31:47 UTC 2002
> > I was thinking of doing iBGP over my transit connections (with a couple
> > of static routes so the iBGP works) AND over my inter-city circuit. Any
> > reason why this won't work?
> >
> > -Ralph
>
> The loss of igp metric will make it untenable at best. Do it over a
> GRE tunnel, with your regular igp (isis, ospf, eigrp, or shudder rip).
As far as I can tell, GRE doesn't support fragmentation -
i.e. encapsulation of a 1500-byte IP packet that results in a GRE packet
larger than the interface MTU size.
-Ralph
More information about the NANOG
mailing list