[168532] in North American Network Operators' Group
Re: BGP multihoming with two address spaces
daemon@ATHENA.MIT.EDU (Joseph Jenkins)
Wed Jan 29 07:45:10 2014
From: Joseph Jenkins <joe@breathe-underwater.com>
Date: Wed, 29 Jan 2014 04:44:53 -0800
In-Reply-To: <CAPVpXLwKG1UvAG+NaROyAqw+obYOdPtH1566QOLC0JSgfuQi+Q@mail.gmail.com>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
I am announcing two separate /24s. 8.37.93.0 and 207.114.212.0.
Joe
On Jan 29, 2014, at 4:21 AM, Sasa Ristic <ristic.sasa@gmail.com> wrote:
> How are you announcing your address space now?
>=20
> On Wed, Jan 29, 2014 at 12:32 PM, Joseph Jenkins
> <joe@breathe-underwater.com> wrote:
>> I am seeking some feedback/help with my BGP configuration. I am =
peering with two providers level3 and tw. Unfortunately all of my =
address spaces are preferring the route over tw rather than level3. I =
have tried Prepending my AS and the carriers AS to the path on the tw =
side and I see those update being accepted by internet routers, but =
everyone is still preferring to install the tw routes rather than =
level3. I was trying to advertise each provider's address space out =
their connections and then use the other for backup. Now however =
everything is coming in through tw and no one seems to like level3.
>>=20
>>=20
>> Thanks in advance for any guidance or assistance.
>>=20
>> Joe
>>=20
>=20
>=20
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> --=20
> Ristic Sasa
> --
> mob: +381652221123
> fax: +381618208488
> --
> Molim Vas da ne =9Atampate ovaj e-mail ukoliko Vam zaista nije =
potreban
> na papiru. Hvala!
>=20
