[125948] in North American Network Operators' Group

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Re: the alleged evils of NAT, was Rate of growth on IPv6 not fast

daemon@ATHENA.MIT.EDU (John R. Levine)
Tue Apr 27 14:10:18 2010

Date: 27 Apr 2010 14:09:40 -0400
From: "John R. Levine" <johnl@iecc.com>
To: "Andy Davidson" <andy@nosignal.org>
In-Reply-To: <20100427173622.GA24745@chilli.nosignal.org>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

>>> Did you use Yahoo IM, AIM, or Skype?
>> Yes, yes, and yes.  Works fine.
>
> What about every other service/protocol that users use today,
> and might be invented tomorrow ?  Do & will they all work with
> NAT ?

Some do, some don't.  My observation is that in practice the stuff that 
people do on consumer DSL works through NAT a lot better than the nanog 
conventional wisdom says it does.

> Will it stop or hamper the innovation of new services on the
> internet ?

Like peer to peer phish bots?  I certainly hope so.

R's,
John


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