From owner-freebsd-questions@FreeBSD.ORG Sat Jul 12 15:29:36 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 60CEF37B401 for ; Sat, 12 Jul 2003 15:29:36 -0700 (PDT) Received: from krang.net (krang.net [217.68.32.105]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7CCA843F93 for ; Sat, 12 Jul 2003 15:29:35 -0700 (PDT) (envelope-from andre@krang.net) Received: from h158n2fls35o917.telia.com ([217.211.25.158] helo=cannotresolve) by krang.net with smtp (Exim 3.34 #2) id 19bSs1-0004fN-00 for freebsd-questions@freebsd.org; Sun, 13 Jul 2003 00:29:33 +0200 Message-ID: <000e01c347fc$87e701e0$0f00a8c0@cannotresolve> From: "mempheria" To: Date: Sat, 12 Jul 2003 00:33:47 +0200 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.1 Subject: Newbie Firewall Question X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Jul 2003 22:29:36 -0000 Q1: i just setup my first ipfw/with natd firewall :-) i run the preconfigured firewalltype called "simple"=20 can anyone help me make a ruleset that blocks all to inside=20 (except dhcp from my isp & ssh from inside) and allows everything out? when i try to learn, and look at the "simple" configuration ruleset in = rc.firewall i go nuts i mean, why is there natd rules? isnt natd transparent? if i block all = in it should block all in for natd aswell (?) Q2: What means by statefull inspection? i guess ipfw doesnt have suport for = that.=20 im sorry for being such a lamer and dont read manuals better, but i = guess this list is for people like me :-)=20 anyway, feel free to answer me, and here is the information you need to = know outside interface ep0 "DHCP" inside interface fxp0 "192.168.0.1" / Mempheria=20 =20