From owner-freebsd-questions Wed Mar 10 15:20:24 1999 Delivered-To: freebsd-questions@freebsd.org Received: from cc942873-a.ewndsr1.nj.home.com (cc942873-a.ewndsr1.nj.home.com [24.2.89.207]) by hub.freebsd.org (Postfix) with ESMTP id 69F7215113 for ; Wed, 10 Mar 1999 15:19:41 -0800 (PST) (envelope-from cjc@cc942873-a.ewndsr1.nj.home.com) Received: (from cjc@localhost) by cc942873-a.ewndsr1.nj.home.com (8.9.3/8.8.8) id SAA02490; Wed, 10 Mar 1999 18:19:20 -0500 (EST) (envelope-from cjc) From: "Crist J. Clark" Message-Id: <199903102319.SAA02490@cc942873-a.ewndsr1.nj.home.com> Subject: Re: Ports Used for ICQ and MIRC In-Reply-To: from wildcardus freakis at "Mar 10, 99 04:05:12 pm" To: wildcard@dax.belen.k12.nm.us (wildcardus freakis) Date: Wed, 10 Mar 1999 18:19:20 -0500 (EST) Cc: freebsd-questions@FreeBSD.ORG Reply-To: cjclark@home.com X-Mailer: ELM [version 2.4ME+ PL40 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG wildcardus freakis wrote, > > help! Since I am a school our policies don't agree with the > distribution and perviewance of pornography on school grounds...I recently > noticed a flood of incoming pr0n that was on some of our workstations...I > thought that it was from a netsite that wasn't blocked by our filter but > logs indicated that was not the case...the offending party is, I think ICQ > and MIRC...so I want to block access to these from our firewall...does > anyone know of the ports that these connections either come in on or go > out of so that I can add these to the deny line? From http://www.icq.com/faq/firewall.html, 1.ICQ must be able to communicate with an ICQ server. This is done through port 4000 UDP to icq.mirabilis.com. See also, http://www.icq.com/firewall/firewallhelp.html. -- Crist J. Clark cjclark@home.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message