Using MPLS to scale your Internet backbone http://searchtelecom.techtarget.com/tip/0,289483,sid103_gci1299055,00.htmlThis might be helpful as well
On Mon, Jun 16, 2008 at 7:49 PM, a. rahman isnaini r.sutan < [EMAIL PROTECTED]> wrote: > MPLS > > > a. rahman isnaini r.sutan > > > Vira W wrote: > >> Hi Cisco gurus, >> >> >> I have a network topology in this URL : >> http://www.4freeimagehost.com/show.php?i=3f0ac19164c9.png >> >> My first problem is in IGP configuration inside AS 100. I'm using OSPF. I >> still confused how to make non-BGP router (C,E,B,D) understand how route >> the >> packet transitting this AS. I have tried default route advertisement via >> OSPF, but since AS 100 is multihomed, there still any chance looping is >> happened there. How to configure it properly, without redistributing BGP >> route into OSPF. >> >> Second, I understand that iBGP inside AS 100 needs to be configured in >> mesh >> topology. Otherwise, use route reflector or confederation. But, if I use >> route reflector, I'm confused because the each route reflector itself must >> be meshed, in the other side, from the physical topology (as in the >> picture), there is none router that is connected mesh. So, which router >> should I choose as RR. Then, if I choose BGP confederation, still inside >> sub-AS the router must be connected in mesh topology, which impossible >> from >> the topology. >> >> So guys, what is your suggestion for my problem in IGP and iBGP >> configuration inside AS 100? >> I've read many books about BGP, particularly about transit AS, but their >> examples is always simple networks. I have found none complex case study >> network similar my topology. >> >> Thanks a lot. Every your comment, suggestion, criticism, will be very much >> appreciated. >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> >> >> >> _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
