From owner-freebsd-questions Wed Sep 18 12:10:52 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id ED38C37B401 for ; Wed, 18 Sep 2002 12:10:50 -0700 (PDT) Received: from kanga.honeypot.net (kanga.honeypot.net [208.162.254.122]) by mx1.FreeBSD.org (Postfix) with ESMTP id 41FD943E72 for ; Wed, 18 Sep 2002 12:10:50 -0700 (PDT) (envelope-from kirk@strauser.com) Received: from pooh.int (mail@pooh.int [10.0.1.2]) by kanga.honeypot.net (8.12.6/8.12.6) with ESMTP id g8IJAnYs050170 for ; Wed, 18 Sep 2002 14:10:49 -0500 (CDT) (envelope-from kirk@strauser.com) Received: from kirk by pooh.int with local (Exim 3.36 #1 (Debian)) id 17rkDp-0006ck-00 for ; Wed, 18 Sep 2002 14:10:49 -0500 To: freebsd-questions@freebsd.org Subject: Traffic shaping - current best practice? From: Kirk Strauser Date: 18 Sep 2002 14:10:49 -0500 Message-ID: <87elbri05i.fsf@pooh.int> Lines: 22 X-Mailer: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I know that someone asks this question every now and then, but it's the kind of thing that can change over time, so I ask again: I want to use a FreeBSD firewall to provide bandwidth guarantees to customers. Specifically, several hosts will be sharing a 512Kbps pipe. Some of those hosts are no-cost (read: no service commitment on my part), but I may be taking on clients who would be paying for a guaranteed rate (said rate being substantially less than 512Kbps). I'm looking for a solution that would allow the non-paying hosts to have full use of the bandwidth as long as the paying hosts are idle, but which would ensure that the paying customers have their full bandwidth available any time they need it. I've used both ipfw and ipfilter. I have no particular preference, although a solution that supports bridging would be a bonus (which I think will limit me to ipfw, but I'm not certain). Any suggestions? -- Kirk Strauser The Strauser Group - http://www.strausergroup.com/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message