Date: Sun, 19 Oct 1997 10:11:24 +0930 From: Greg Lehey <grog@lemis.com> To: Chris Jungk <chris.jungk@nanosphere.com> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Need Proxy Server help Message-ID: <19971019101124.61040@lemis.com> In-Reply-To: <3444FF7A.E4EDEB4C@nanosphere.com>; from Chris Jungk on Wed, Oct 15, 1997 at 10:38:02AM -0700 References: <3444FF7A.E4EDEB4C@nanosphere.com>
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On Wed, Oct 15, 1997 at 10:38:02AM -0700, Chris Jungk wrote: > I am attempting to set up a FreeBSD Bastion host Server as a > Proxy between my internal "secure" network and my external. > both networks are WinNT 4.0 > > We are using "reserved addresses" in the 192.168.0.0 range > for the internal net. and our own Class "C" 209.21.50.0 for > the external. > > Our problem is we are unable to connect to the web, and send > or receive mail from any of the internal machines. Requests > that are sent get resolved and the host is contacted but the > information is not sent back. > > We are using Apache web server and Squid Proxy with IPFW set > to "simple" however we have tried all setting and are at our > wits end. > > And directions or references you could recommend will be > greatly appreciated You might like to pick up the following documents: ftp://ftp.lemis.com/pub/cfbsd/ps/25-firewall.ps.gz (Postscript) ftp://ftp.lemis.com/pub/cfbsd/txt/25-firewall.txt.gz (ASCII) They're the draft of a chapter about the subject in "The Complete FreeBSD". If you take these documents, I expect: 1. You will not give them to anybody else 2. You will return me comments about things you found incorrect, didn't understand, or didn't find. Good luck! Greg
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