nanog mailing list archives

Re: Bit-dumping [Was: Re: Peering Policy]


From: "Chris A. Icide" <chris () nap net>
Date: Wed, 30 Oct 1996 21:17:31 -0600

At 09:39 PM 10/30/96 -0800, Andy lague wrote:

Do not carry a full routing table on your exchange point router. Only carry
routes to your customers and to networks with which you peer at that
particular exchange point. 


Sorry, but I'm about 50 mails behind in this thread, so I may repeat
something someone may have suggested, but I'll give it a shot in 
case someone hasn't said this.

Might there be a way Cisco (ahem, the router vendor) could add an IP
or MAC based inbound (or outbound) filter on the next hop?  If so, I could
maintain a filter that matches my peers.  This would not prevent my peers
from pointing default at me, but would prevent non-peers from doing so.

Chris
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