[184560] in North American Network Operators' Group
Re: Need help with Time Warner announcing my new /24 on their network
daemon@ATHENA.MIT.EDU (William Herrin)
Thu Oct 8 12:09:53 2015
X-Original-To: nanog@nanog.org
X-Really-To: <nanog@nanog.org>
In-Reply-To: <CAPneVD-9TAme-53c5-7jtWW=4V9=t1UVBZEZUB6gGFtPbVmzQg@mail.gmail.com>
From: William Herrin <bill@herrin.us>
Date: Thu, 8 Oct 2015 12:09:23 -0400
To: Martin Moreno <martin@accelwireless.com>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
On Thu, Oct 8, 2015 at 10:35 AM, Martin Moreno <martin@accelwireless.com> wrote:
> Since we are not multi homed nor have our own AS TW did a static route from
> their gateway router /IP to our router but they are saying we need to do a
> next hop statement and to point the new /24 back to their gateway ip?
router bgp YOURAS#
neighbor TWIP next-hop-self
This tell your router to advertise your IP addresses with your
router's address as the next hop. BGP does not do this automatically
because in more complicated configurations it's often not the desired
result.
Regards,
Bill Herrin
--
William Herrin ................ herrin@dirtside.com bill@herrin.us
Owner, Dirtside Systems ......... Web: <http://www.dirtside.com/>
