From owner-freebsd-questions Fri Jul 28 2:25:20 2000 Delivered-To: freebsd-questions@freebsd.org Received: from front3.grolier.fr (front3.grolier.fr [194.158.96.53]) by hub.freebsd.org (Postfix) with ESMTP id 09AD937C1EE for ; Fri, 28 Jul 2000 02:25:13 -0700 (PDT) (envelope-from 87ch197@gadz.org) Received: from mailhost.ue.ensam.fr (bas2-88.idf7-1.club-internet.fr [195.36.255.88]) by front3.grolier.fr (8.9.3/No_Relay+No_Spam_MGC990224) with ESMTP id LAA26135 for ; Fri, 28 Jul 2000 11:25:10 +0200 (MET DST) Received: from bbgorgu ([192.168.195.131]) by mailhost.ue.ensam.fr (8.9.1a/jtpda-5.3.1) with SMTP id WAA28527 for ; Thu, 27 Jul 2000 22:19:00 +0200 Message-ID: <002201bff875$bb051dc0$83c3a8c0@bbgorgu> From: "K'lyum" <87ch197@gadz.org> To: Subject: Firewalling and Proxy [The las message has a wrong e-mail] Date: Fri, 28 Jul 2000 11:25:11 +0200 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_001F_01BFF886.7E36CD10" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2919.6700 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6700 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG C'est un message de format MIME en plusieurs parties. ------=_NextPart_000_001F_01BFF886.7E36CD10 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, First i'm very impressed by the quality of the job done.. I'm sorry to ask such a question but i can't find help on the = freebsd.org site . =20 So i'm using freebsd 4.0 release as a firewall with firewall enabled in = kernel. All is working fine but i want my web server (wich is behind the = firewall) to be accessible by external machines (on the Internet). So i = decide to use the rule forward of the Firewall : ipfw add fwd webserver,80 tcp from any to firewallmachine 80 in recv = tun0 The rule is applied when a connection is made (I used the log option) = but the web client can't get any answer.. Can i use such a solution for my configuration or am I totally wrong ? I Thank you if you can add an answer on the website or by mail Timothy Nelson Union des Eleves de l'Ecole Nationale Sup=E9rieur des Arts et M=E9tiers = de Paris [France] Student Association of the National Engeenering Institute ------=_NextPart_000_001F_01BFF886.7E36CD10 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi,

First i'm very impressed by the quality = of the job=20 done..

I'm sorry to ask such a question but i = can't find=20 help on the freebsd.org site .

So i'm using freebsd 4.0 release as a = firewall with=20 firewall enabled in kernel.

All is working fine but i want my = web server=20 (wich is behind the firewall) to be accessible by external machines = (on the=20 Internet). So i decide to use the rule forward of the Firewall = :

ipfw add fwd webserver,80 tcp from any = to=20 firewallmachine 80 in recv tun0

The rule is applied when a connection = is made (I=20 used the log option) but the web client can't get any = answer..

Can i use such a solution for my = configuration or=20 am I totally wrong ?

I Thank you if you can add an = answer on the=20 website or by mail

Timothy Nelson

Union des Eleves de l'Ecole Nationale = Sup=E9rieur des=20 Arts et M=E9tiers de Paris [France]

Student Association of the National = Engeenering=20 Institute

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