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RE: Another LTE network turns up as IPv4-only squat space + NAT

daemon@ATHENA.MIT.EDU (Chu, Yi [NTK])
Wed Aug 22 10:14:48 2012

From: "Chu, Yi [NTK]" <Yi.Chu@sprint.com>
To: "Dobbins, Roland" <rdobbins@arbor.net>, NANOG list <nanog@nanog.org>
Date: Mon, 20 Aug 2012 13:57:17 +0000
In-Reply-To: <9D5876CA-0D09-43A5-B105-6EB5DCFDEBF5@arbor.net>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

It is not about security.  It is about finding enough bits to service 7 dig=
its number of subs.

yi

-----Original Message-----
From: Dobbins, Roland [mailto:rdobbins@arbor.net]
Sent: Thursday, July 26, 2012 12:19 AM
To: NANOG list
Subject: Re: Another LTE network turns up as IPv4-only squat space + NAT


On Jul 19, 2012, at 3:50 PM, M=E5ns Nilsson wrote:

> No, reusing somebody's prefix is A Very Bad Idea.

Concur 100%.  There is no security value to doing this whatsoever - quite t=
he opposite, given the possible negative consequences to reachability and, =
thus, availability.

-----------------------------------------------------------------------
Roland Dobbins <rdobbins@arbor.net> // <http://www.arbornetworks.com>

          Luck is the residue of opportunity and design.

                       -- John Milton




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