Date: Wed, 20 Jan 1999 13:19:23 +1300 From: "Dan Langille" <junkmale@xtra.co.nz> To: Mujtaba Ali <mujtaba@zynex.com> Cc: <freebsd-questions@FreeBSD.ORG> Subject: Re: Redirecting port 80? Message-ID: <19990120001929.JVLT678125.mta2-rme@wocker> In-Reply-To: <Pine.BSF.4.02A.9901191844380.12153-100000@zynex.com>
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On 19 Jan 99, at 18:49, Mujtaba Ali wrote: > Hello there, > > I tried searching through the mailing lists but couldn't get a > concrete answer. Basically I have a machine with a public IP, say > x.x.x.x, and I need to redirect all request on port 80 of that machine to > an internal private IP, say y.y.y.y, that is actually running the web > server on port 80. Then I need y.y.y.y to send back the information to > x.x.x.x which will send the information back to the original requester. > Any ideas? I heard this might come under tunneling. Basically I want the > requester to be "fooled" in thinking that the web server is running on > x.x.x.x when in reality it's actually behind the firewall on y.y.y.y. Easily done if you are using natd, which I assume you are. It can also be done with ipfilter. if you are using natd, try the following with natd: redirect_port tcp y.y.y.y:80 redirect_port udp y.y.y.y:80 That should do it. If you are using ipfilter, lemme know and I'll figure that one out for you. The above was taken from http://www.freebsddiary.com/freebsd/http.htm cheers. -- Dan Langille The FreeBSD Diary http://www.FreeBSDDiary.com/freebsd To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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