[100058] in North American Network Operators' Group
more-specifics via IX
daemon@ATHENA.MIT.EDU (Bradley Urberg Carlson)
Mon Oct 15 01:13:04 2007
To: nanog@merit.edu
From: Bradley Urberg Carlson <buc@visi.com>
Date: Mon, 15 Oct 2007 00:09:08 -0500
Errors-To: owner-nanog@merit.edu
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.
-Bradley
