From owner-freebsd-net@FreeBSD.ORG Mon Nov 22 18:26:47 2004 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1727316A4CE for ; Mon, 22 Nov 2004 18:26:47 +0000 (GMT) Received: from shellma.zin.lublin.pl (shellma.zin.lublin.pl [212.182.126.68]) by mx1.FreeBSD.org (Postfix) with ESMTP id 93A1A43D3F for ; Mon, 22 Nov 2004 18:26:46 +0000 (GMT) (envelope-from pawmal-posting@freebsd.lublin.pl) Received: by shellma.zin.lublin.pl (Postfix, from userid 1018) id 30D07347121; Mon, 22 Nov 2004 19:29:12 +0100 (CET) Date: Mon, 22 Nov 2004 19:29:12 +0100 From: Pawel Malachowski To: freebsd-net@freebsd.org Message-ID: <20041122182912.GA33296@shellma.zin.lublin.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.4.2i Subject: Large NAT: ipf/ipnat, pf - opinions? X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Nov 2004 18:26:47 -0000 Hello, I'm interested in opinions/comparisons how ipnat and pf perform on FreeBSD 5.x in real working large NAT setups (about 50Mbit/s, few thousands of workstations, 300k of mappings or more). Problems noticed, memory and CPU consumption, mbufs utilization etc. TIA, -- Paweł Małachowski