[45334] in North American Network Operators' Group

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Re: Fwd: SlashDot: "Comcast Gunning for NAT Users"

daemon@ATHENA.MIT.EDU (jerry scharf)
Thu Jan 31 13:15:14 2002

Date: Thu, 31 Jan 2002 10:14:44 -0800
From: jerry scharf <scharf@vix.com>
Reply-To: jerry scharf <scharf@vix.com>
To: Bill Woodcock <woody@zocalo.net>
Cc: nanog@merit.edu
Message-ID: <11710000.1012500884@conure.laguna.vix.com>
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--On 01/31/2002 10:05:34 AM -0800 Bill Woodcock wrote:

>
>
>     > Besides the technical difficulties of detecting a household that is
>     > running a NAT...
>
> Can you think of a way of doing it reliably?  Anything that provides
> anything more than a guess?
>
>
>                                 -Bill
>
>

You could look for systems that seem to have some level of security, and 
assume they must have a router with filtering fronting them. :-)

jerry


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