From owner-freebsd-config@FreeBSD.ORG Fri Mar 5 09:34:47 2004 Return-Path: Delivered-To: freebsd-config@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A0F3E16A4CE for ; Fri, 5 Mar 2004 09:34:47 -0800 (PST) Received: from andrej.mine.nu (catv-d5deb846.catv.broadband.hu [213.222.184.70]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7D84543D41 for ; Fri, 5 Mar 2004 09:34:46 -0800 (PST) (envelope-from andras@webmedia.hu) Message-ID: <4048BA34.7060500@webmedia.hu> Date: Fri, 05 Mar 2004 18:34:44 +0100 From: Andras Got User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7a) Gecko/20040219 X-Accept-Language: hu, en-us, en MIME-Version: 1.0 To: freebsd-config@freebsd.org References: <20040305172846.GA78553@psconsult.nl> In-Reply-To: <20040305172846.GA78553@psconsult.nl> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: firewall IP/MAC X-BeenThere: freebsd-config@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Installation and Configuration List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Mar 2004 17:34:47 -0000 Hi I think, he should set up that only those few MAC address-es can use the network, and bind this to their own IP address. When something bad happens you just set a block on that mac and IP duo. :) To List managers: PLS set some normal Reply-to field, because we can't reply easily to the messages coming to the list. Thx. Regards, Andrej Paul Schenkeveld wrote: > Hello Umar, > > On Wed, Mar 03, 2004 at 06:54:44AM +0000, Umar Draz wrote: > >> hi dear members! >> >> i have a cable internet and i have freebsd 4.9 i have use ipfw for >> firewalling and nating and squid for caching. >> >> Problem is this when my cable client can't pay his monthly charges i >> block his ip through ipfw. but some client very smart they change >> their ip and laughing on me. >> >> now i want block my client ips with their MAC address. So how i can >> do that? in freeBSD plz help me > > > If your clients are smart they know they can change their MAC address > too, unless you have provided the CPE (router) for the client. > > >> thanks and regards >> >> Umar Draz > > > Regards, > > Paul Schenkeveld, Consultant > PSconsult ICT Services BV > _______________________________________________ > freebsd-config@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-config > To unsubscribe, send any mail to "freebsd-config-unsubscribe@freebsd.org" >