AT&T NYC

Thu Aug 29 21:45:26 UTC 2002

> 
> On Thu, 29 Aug 2002, Peter van Dijk wrote:
> 
> > On Thu, Aug 29, 2002 at 01:09:54PM -0400, alex at yuriev.com wrote:
> > > > Has anybody mentioned the benefits of ISIS as an IGP to them.
> > > Link-state protocols are evil, and when they break, they *really* break.
> > > I still do not see a compeling argument for not using BGP as your IGP.
> > 
> > Slow convergence.
> 
> As well there is the issues of running a full iBGP mesh.  I've actually
> been doing it, and now that I'm about to add my 5th router, OSPF is
> looking a lot better than configuring 4 more BGP sessions.  I've heard
> some people recommend a route-reflector, but that would mean if the
> route-reflector goes down you're screwed.

Confederations are your friends.

route-map set-igp-community is your friend.

Alex
> 
> -Ralph
> 
> 
> 

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