From owner-freebsd-questions Tue Sep 4 21:23:30 2001 Delivered-To: freebsd-questions@freebsd.org Received: from FreeBSD.emscoelectric.com (freebsd.emscoelectric.com [209.223.6.3]) by hub.freebsd.org (Postfix) with ESMTP id 4FDD437B408 for ; Tue, 4 Sep 2001 21:23:24 -0700 (PDT) Received: from gibson (adsl-64-123-145-20.dsl.okcyok.swbell.net [64.123.145.20]) by FreeBSD.emscoelectric.com (8.11.4/8.11.4) with SMTP id f854MUv79243 for ; Tue, 4 Sep 2001 23:22:33 -0500 (CDT) (envelope-from tiffany@crshjnke.com) From: "Big B" To: "questions" Subject: easy firewall option for 1 NIC machine? Date: Tue, 4 Sep 2001 23:25:13 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 Importance: Normal Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I have been reading and reading and reading... but all of the tute and examples show people using FBSD as gateway/firewall/natd... I am looking to kill off certain ports and ICMP attacks on a machine with one network card. I need to keep open ssh ftp www and several high ports for CS server without extreme cpu usage.. Can anyone point me in the right direction.. IPFW seems the correct way to go but the man pages do not help. Kenny To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message