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Re: Using Policy Routing to stop DoS attacks


From: Stefan Mink <mink () schlund net>
Date: Mon, 12 May 2003 11:55:52 +0200

On Tue, Mar 25, 2003 at 04:58:59PM +0000, Christopher L. Morrow wrote:
you could hold blackhole routes for these destinations in your route table
(local or bgp) So long as the destination for the source is bad (null for
instance) the traffic would get dropped. I believe the proper terms from
cisco for this are: "So long as the adjacency is invalid" ...

is there a way to make this source-blackhole-routing work 
on J's too (does this work with discard-routes too)?

   tschuess
             Stefan
-- 
Stefan Mink, Schlund+Partner AG (AS 8560)
Primary key fingerprint: 389E 5DC9 751F A6EB B974  DC3F 7A1B CF62 F0D4 D2BA

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