Howto for BGP black holing/null routing

Rafael Rodriguez packetjockey at gmail.com
Wed Feb 23 11:25:51 CST 2011


Team Cymru has some really good examples on how to configure something
similar (utilizing their BOGON feed).

http://www.team-cymru.org/Services/Bogons/bgp.html

Scroll down to "AUTOMATICALLY FILTERING BOGONS" for IOS, JUNOS, etc examples

On Tue, Feb 22, 2011 at 4:42 PM, David Hubbard <
dhubbard at dino.hostasaurus.com> wrote:

> I was wondering if anyone has a howto floating around on the
> step by step setup of having an internal bgp peer for sending
> quick updates to border routers to null route sources of
> undesirable traffic?  I've seen it discussed on nanog from
> time to time, typically suggesting using Zebra, but could
> not search up a link on a step by step.
>
> Thanks,
>
> David
>
>



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