nanog mailing list archives

Re: more-specifics via IX


From: Wolfgang Tremmel <wolfgang.tremmel () de-cix net>
Date: Mon, 15 Oct 2007 13:41:34 +0200


Am 15.10.2007 um 07:09 schrieb Bradley Urberg Carlson:


I have a few customers' customers, who appear at a local IX. Due to the MLPA-like nature of the IX, I hear their prefixes both at the IX and via my own transit customers. I normally use localpref to prefer customer advertisements over peers' advertisements.

There is a customer's customer who is advertising more-specifics at the IX (and using a different source AS, to boot). I can think of a couple ways to prevent hearing these, but thought I should ask for suggestions first.


you should honor your customers routing policy and simply accept the routes.

Wolfgang

--
Wolfgang Tremmel                     e-mail: wolfgang.tremmel () de-cix net
DE-CIX Management GmbH               Phone: +49 69 1730 902-26
Lindleystr. 12, 60314 Frankfurt      Mobile: +49 173 340 4833
Geschaeftsfuehrer Harald A. Summa    Fax: +49 69 4056 2716
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