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Date:      Sun, 1 Apr 2001 23:10:13 -0600 (MDT)
From:      FreeBSD <freebsd@XtremeDev.com>
To:        Hervey Wilson <herveyw@dynamic-cast.com>
Cc:        FreeBSD Questions <freebsd-questions@FreeBSD.ORG>
Subject:   Re: ipfw vs. ipfilter
Message-ID:  <20010401230933.I13647-100000@Amber.XtremeDev.com>
In-Reply-To: <00db01c0bb31$78966e10$0101a8c0@chillipepper>

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On Sun, 1 Apr 2001, Hervey Wilson wrote:

> Being new to FreeBSD and needing a firewall and NAT, I'm presently using
> ipfw and natd. I've also been looking at some of the documentation for
> ipfilter and ipnat (in particular the ipf-howto @ obfuscation.org). Having
> been through the documentation for both it's not clear to me whether I
> should consider switching over to ipfilter. One specific requirement I have
> is that the NAT services can support the GRE protocol needed for MS-PPTP
> tunneling - this works nicely right now with natd.
>
> Does anyone have any comments on this topic that might shed some light on
> which method is best under different circumstances ? Is ipfilter the "next
> generation" packet filter technology like ipchains (now iptables) was on
> Linux ? Or are they just different ways of achieving the same thing ?
>
> Thanks in advance,
> Hervey.
>
>
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