From owner-freebsd-isp Thu Feb 22 7:20:32 2001 Delivered-To: freebsd-isp@freebsd.org Received: from mail.chartermi.net (060upc075.chartermi.net [24.213.60.75]) by hub.freebsd.org (Postfix) with ESMTP id EA59137B401 for ; Thu, 22 Feb 2001 07:20:27 -0800 (PST) (envelope-from wrath@shianet.org) Received: from danrc ([24.247.68.118]) by mail.chartermi.net (Post.Office MTA v3.5.3 release 223 ID# 0-70727U39742L26062S0V35) with SMTP id net for ; Wed, 21 Feb 2001 22:27:34 -0500 Message-ID: <00a701c09c7f$65c9af70$0101a8c0@fear.wrath.net> From: "Brian" To: References: Subject: Re: Filtering connections to ftpd by mac address ? Date: Wed, 21 Feb 2001 22:27:34 -0500 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 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org I don't understand how this can be true. Why would you only be able to see the router's MAC? Maybe I'm more clueless than I thought. brian@wrath.com ----- Original Message ----- From: "Colin Campbell" To: "David Wilson" Cc: "FreeBSD Mailing List" Sent: Wednesday, February 21, 2001 4:59 PM Subject: Re: Filtering connections to ftpd by mac address ? > Hi, > > Filtering on MAC address is very restricted. You can only do machines on > the same network segment. After that all you see is the router's MAC > address. > > Colin > > On Wed, 21 Feb 2001, David Wilson wrote: > > > Hi guys, howzit going ? > > > > Any ideas on how to filter connections to ftpd based on mac address ? ;-) > > I have looked into ipfw and tcp wrappers, but both only seem to be able to > > do IP addresses. > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message