From owner-freebsd-questions Mon Jun 15 21:55:07 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id VAA08400 for freebsd-questions-outgoing; Mon, 15 Jun 1998 21:55:07 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from nwalme.pair.com (nwalme.pair.com [209.68.1.123]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id VAA08393 for ; Mon, 15 Jun 1998 21:55:05 -0700 (PDT) (envelope-from dima@nwalme.pair.com) Received: (from dima@localhost) by nwalme.pair.com (8.9.0/8.6.12) id AAA20724; Tue, 16 Jun 1998 00:55:00 -0400 (EDT) Message-Id: <199806160455.AAA20724@nwalme.pair.com> X-Envelope-To: freebsd-questions@FreeBSD.ORG Subject: Re: ftp blocking To: dwhite@resnet.uoregon.edu Date: Tue, 16 Jun 1998 00:55:00 -0400 (EDT) Cc: freebsd-questions@FreeBSD.ORG In-Reply-To: from Doug White at "Jun 15, 98 09:21:17 pm" From: Dima Dorfman X-Mailer: ELM [version 2.4ME+ PL22 (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 > On Fri, 12 Jun 1998, Evren Yurtesen wrote: > > > I want to limit ftp users by domain... > > I mean I just want my users to be able to use my ftp server... > > the same for telnet accounts, I do not want other people > > to connect to my machine thru telnet from another domain... > > how may I do this? > > I'm not sure what you're asking, but I think you want to use ipfw to block > any addresses that aren't part of your network. IPFW will work, but if yuo want, there is an option for FTP which limits connects. I'm not sure what it is. Also, you could hack ftpd and telnetd to only accept connection from your domain. Just an idea, I think IPFW would work best for port 23 and 21. > > Doug White | University of Oregon > Internet: dwhite@resnet.uoregon.edu | Residence Networking Assistant > http://gladstone.uoregon.edu/~dwhite | Computer Science Major > NOTICE: Make sure your mailer replies to dwhite@resnet or I won't get it! > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > -- Dima Dorfman (dima@zwb.net) "640k ought to be enough for anybody." - Bill Gates, 1981 FreeBSD Rules! Micro$oft Sucks! http://www.FreeBSD.ORG/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message