[40894] in North American Network Operators' Group

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Re: multi-homing fixes

daemon@ATHENA.MIT.EDU (Henry Yen)
Fri Aug 24 20:20:52 2001

Message-ID: <20010824201928.W22669@nntp.AegisInfoSys.com>
Date: Fri, 24 Aug 2001 20:19:28 -0400
From: Henry Yen <henry@AegisInfoSys.com>
To: nanog@merit.edu
Mail-Followup-To: nanog@merit.edu
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In-Reply-To: <GKEFKKIKGCMICPKBAEIMCEMLCAAA.dgolding@sockeye.com>; from Daniel Golding on Fri, Aug 24, 2001 at 06:04:19AM -0400
Errors-To: owner-nanog-outgoing@merit.edu


On Fri, Aug 24, 2001 at 06:04:19AM -0400, Daniel Golding wrote:
> 
> Leo is exactly right. The real reasons that folks multihome are:
> 
> 1) Backbone and/or routing instability striking one upstream provider
> 2) Local loop/fiber cuts
> 
> That's pretty much it.

how about,
3) The desire to have the customers of backbone providers with rather different
   customer bases be able to efficiently reach a target site?
   (example: a US provider with lots of business customers, a dial-up/DSL
             concentrator, and a European provider with lots os EU customers;
             you might choose to buy transit from all three)

-- 
Henry Yen                                       Aegis Information Systems, Inc.
Senior Systems Programmer                       Hicksville, New York

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