nanog mailing list archives
Re: Howto for BGP black holing/null routing
From: Jared Mauch <jared () puck nether net>
Date: Tue, 22 Feb 2011 16:57:21 -0500
Also: http://docs.as701.net/tmp/CustomerBlackhole.txt Remember to set eBGP multihop on sessions for the next-hop rewrite capability :) - Jared On Feb 22, 2011, at 4:54 PM, Łukasz Bromirski wrote:
On 2011-02-22 22:42, David Hubbard 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.Take a look here for starters: http://www.cisco.com/web/about/security/intelligence/blackhole.pdf Searching through NANOG archives will return a couple of sessions that went through the other vendor configs for such functionality. -- "There's no sense in being precise when | Łukasz Bromirski you don't know what you're talking | jid:lbromirski () jabber org about." John von Neumann | http://lukasz.bromirski.net
Current thread:
- Howto for BGP black holing/null routing David Hubbard (Feb 22)
- Re: Howto for BGP black holing/null routing Łukasz Bromirski (Feb 22)
- Re: Howto for BGP black holing/null routing Jared Mauch (Feb 22)
- Re: Howto for BGP black holing/null routing Christopher Morrow (Feb 22)
- Re: Howto for BGP black holing/null routing Jared Mauch (Feb 22)
- Re: Howto for BGP black holing/null routing Jack Carrozzo (Feb 22)
- Re: Howto for BGP black holing/null routing Jeff Wheeler (Feb 23)
- Re: Howto for BGP black holing/null routing Dobbins, Roland (Feb 22)
- Re: Howto for BGP black holing/null routing Owen DeLong (Feb 22)
- Re: Howto for BGP black holing/null routing Jon Lewis (Feb 22)
- Re: Howto for BGP black holing/null routing Randy McAnally (Feb 23)
- Re: Howto for BGP black holing/null routing Rafael Rodriguez (Feb 23)
- Re: Howto for BGP black holing/null routing Joel Jaeggli (Feb 23)
- Re: Howto for BGP black holing/null routing Łukasz Bromirski (Feb 22)