I don't see where he says he is de-agregating netblocks?? It sounds to me that he is selectively announcing to a specific upstream a specific route, so he is not wasting any precious network resources and there is no need to get excited about filtering ;)
I am assuming you are using BGP, which would then suggest you look into BGP conditional annoucements. Apologies for top posting, stupid BlackBerry... C. -----Original Message----- From: Gert Doering <[email protected]> Date: Sat, 20 Mar 2010 16:14:14 To: sherif mostafa<[email protected]> Cc: <[email protected]> Subject: Re: [c-nsp] Advertising routes Automation _______________________________________________ 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/
