[161682] in North American Network Operators' Group

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Re: Is multihoming hard? [was: DNS amplification]

daemon@ATHENA.MIT.EDU (Valdis.Kletnieks@vt.edu)
Mon Mar 25 11:14:19 2013

To: Owen DeLong <owen@delong.com>
In-Reply-To: Your message of "Sat, 23 Mar 2013 11:28:07 -0700."
 <AF7138FB-A90C-440D-AFD3-42D1E4209EA2@delong.com>
From: Valdis.Kletnieks@vt.edu
Date: Mon, 25 Mar 2013 11:13:03 -0400
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

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On Sat, 23 Mar 2013 11:28:07 -0700, Owen DeLong said:

> A reliable cost-effective means for FTL signaling is a hard problem without
> a known solution.

Agreed.

> An idiot-proof simple BGP configuration is a well known solution. Automating
> it would be relatively simple if there were the will to do so.

As others pointed out, a reliable cost effective way of automating the layer
8 problems is *also* a hard problem without a known solution.


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