[179163] in North American Network Operators' Group

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Re: From Europe to Australia via right way

daemon@ATHENA.MIT.EDU (Elmar K. Bins)
Thu Apr 2 04:43:38 2015

X-Original-To: nanog@nanog.org
Date: Thu, 2 Apr 2015 10:43:25 +0200
From: "Elmar K. Bins" <elmi@4ever.de>
To: Piotr <piotr.1234@interia.pl>
Mail-Followup-To: "Elmar K. Bins" <elmi@4ever.de>,
 Piotr <piotr.1234@interia.pl>, nanog@nanog.org
In-Reply-To: <551CFEF8.7050405@interia.pl>
Cc: nanog@nanog.org
Errors-To: nanog-bounces@nanog.org

piotr.1234@interia.pl (Piotr) wrote:

> What's the reason, there are some telecoms,isp  that have paths eastbound,
> southbound but in routing table they prefer longer path via US ?

Come on - you do know that it's called "policy" routing for a reason?
Costs, reserved bw/s for high-rollers, capacity...

(Sometimes sheer stupidity, too)

Elmar.

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