Date: Sun, 8 Aug 2004 17:30:50 -0500 From: "Eric Crist" <ecrist@secure-computing.net> To: <mailist@whoweb.com>, <freebsd-questions@freebsd.org> Subject: RE: IPFW/NATD Transparent Proxy Message-ID: <006701c47d97$5e6f6970$6401a8c0@Nomad> In-Reply-To: <200408081843.21513.mailist@whoweb.com>
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> -----Original Message----- > From: owner-freebsd-questions@freebsd.org > [mailto:owner-freebsd-questions@freebsd.org] On Behalf Of > mailist@whoweb.com > Sent: Sunday, August 08, 2004 5:43 PM > To: freebsd-questions@freebsd.org > Subject: Re: IPFW/NATD Transparent Proxy > > > > On Sunday 08 August 2004 04:38 pm, JJB wrote: > > A new rewrite of the FreeBSD handbook firewall section is currently > > being made ready for update to the handbook. You can get an > in-process > > copy from www.a1poweruser.com/FBSD_firewall/ > > The firewall rewrite only deals with a single public nic and > a single internal nic and does not have the information I require. > > > From what you posted looks like you want public internet users to > > access web server on one of your LAN machines. Both ipfw > and ipfilter > > does this normally with port redirect. > > No, I want a user on 192.168.1.247 to be redirected to > 192.168.2.250:80 when > they request 1.2.3.4:80, where 1.2.3.4 is a PUBLIC ip number > on the FreeBSD > internet gateway. Again, the configuration is > de0 = PUBLIC IP = 1.2.3.4 > de1 = 192.168.1.1 > de2 = 192.168.2.1 > > I don't have a problem with incoming requests for 1.2.3.4:80 > from the Internet > being redirected to 192.168.2.250. That works fine. But I > want someone on > 192.168.1.247 to ALSO be redirected to 192.168.2.250:80 when > they request the > public address 1.2.3.4:80. > Could you send us (or me, peronally) your firewall script, and the address you want to use? Thanks. Eric F Crist
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