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Date:      Sun, 16 Jan 2000 20:30:42 -0600 (CST)
From:      Ryan Thompson <freebsd@sasknow.com>
To:        Duke Normandin <01031149@3web.net>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: Firewall: ipfw or natd
Message-ID:  <Pine.BSF.4.10.10001162028420.57301-100000@sasknow.com>
In-Reply-To: <SAK.2000.01.16.lkeepgtk@webserver>

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On Sun, 16 Jan 2000, Duke Normandin wrote:

> What criterion (ia) are used for determining the use of ipfw or natd 
> in creating a firewall? TIA..
> 
> -duke
> 
Hi, Duke.

I use both on my systems.  They serve different purposes.  ipfw provides
firewall packet filtering services between two or more machines.  natd
provides network address translation, presumably to convert internal LAN
ip addresses to and from public IPs.

--
  Ryan Thompson <ryan@sasknow.com>	50% Owner, Sysadmin
  SaskNow Technologies     		http://www.sasknow.com
  #106-380 3120 8th St E   		Saskatoon, SK  S7H 0W2





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