From owner-freebsd-questions Thu May 18 7:50:59 2000 Delivered-To: freebsd-questions@freebsd.org Received: from gateway.cinar.com (gateway.cinar.com [207.107.104.128]) by hub.freebsd.org (Postfix) with SMTP id 4600937B764 for ; Thu, 18 May 2000 07:50:54 -0700 (PDT) (envelope-from freebsdlist@freebsd.cinar.com) Received: (qmail 16464 invoked from network); 18 May 2000 14:50:53 -0000 Received: from unknown (HELO freebsd.cinar.com) (172.16.1.134) by gateway.cinar.com with SMTP; 18 May 2000 14:50:53 -0000 Received: from greenwich ([172.16.7.2]) by freebsd.cinar.com (8.9.3/8.9.3) with SMTP id KAA12830; Thu, 18 May 2000 10:50:47 -0400 (EDT) (envelope-from freebsdlist@freebsd.cinar.com) Message-ID: <003501bfc0d8$76e2b0a0$020710ac@greenwich> From: "Martin Gignac" To: "Chuck Barnett" , "'questions@freebsd.org'" References: Subject: Re: ipfw rc.firewall Date: Thu, 18 May 2000 10:50:47 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit 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 Are you talking about restricting mail relaying, or actually blocking port 25 (if you do want to block port 25 on your server, you will not be able to process incoming SMTP requests--not standard ones, at least). -Martin ----- Original Message ----- From: "Chuck Barnett" To: "'questions@freebsd.org'" Sent: Thursday, May 18, 2000 10:40 AM Subject: ipfw rc.firewall > Hello, I have a problem. My email server is "open" you can telnet to port > 25 and send email from whom ever. How do I tell my computer not to accecpt > connections over port 25 for sending messages. > > chuck > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message