From owner-freebsd-net  Tue Feb 19 11:40:11 2002
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Date: Tue, 19 Feb 2002 11:30:07 -0800 (PST)
From: Julian Elischer <julian@elischer.org>
To: Juan Francisco Rodriguez Hervella <jrh@it.uc3m.es>
Cc: Lista <freebsd-net@freebsd.org>
Subject: Re: NAT
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what's NAT4?


On Tue, 19 Feb 2002, Juan Francisco Rodriguez Hervella wrote:

> Hello,
> I have been doing some perfomance tests using the standard NAT
> implementation for FreeBsd, and also using NAT-PT, with the KAME
> implementation.
> 
> In throughput and delay terms, the results are much worse for NAT4.
> 
> May that result be due to the overloading introduced by ALG in the 
> standard implementation? Maybe it has to analyse the packets deeper??
> 
> Thanks in advance.
> 
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