nanog mailing list archives

Re: Howto for BGP black holing/null routing


From: Rafael Rodriguez <packetjockey () gmail com>
Date: Wed, 23 Feb 2011 12:25:51 -0500

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 () 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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