From owner-freebsd-questions Fri Oct 25 1:20:46 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 5485B37B401 for ; Fri, 25 Oct 2002 01:20:45 -0700 (PDT) Received: from maild.telia.com (maild.telia.com [194.22.190.101]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8049143E77 for ; Fri, 25 Oct 2002 01:20:44 -0700 (PDT) (envelope-from listsub@401.cx) Received: from 401.cx (malin.twenty4help.se [195.67.108.195]) by maild.telia.com (8.12.5/8.12.5) with ESMTP id g9P8KgmP024119 for ; Fri, 25 Oct 2002 10:20:43 +0200 (CEST) X-Original-Recipient: Message-ID: <3DB8FEA9.8020401@401.cx> Date: Fri, 25 Oct 2002 10:19:53 +0200 From: "Roger 'Rocky' Vetterberg" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.0.1) Gecko/20020823 Netscape/7.0 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-questions@freebsd.org Subject: VPN w2k RFC1918 ip to FreeBSD 4.7 firewall? Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit 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 Hi list. Im about to implement some VPN tunnels at work. We already run a few tunnels from BSD to BSD that works great, but now we need to allow some of our employees to connect from home. Setup looks something like this: LAN -- FreeBSD firewall -- Internet -- ADSL router -- Windows 2k Is it possible to build a VPN from the w2k machine to the FreeBSD firewall, prefferably using already existent software? I know its possible to connect FreeBSD and w2k if they both have static IP's, but in this case the w2k is behind nat and the ADSL router has a dynamic IP. How do others solve this? I mean, there must be someone that has users with laptops, homeoffices and whatever that connects to their work using VPN and FreeBSD. I dont mind using other software besides IPSec, but I do prefer free solutions since Im on a very low budget for this. All suggestions, experiences or ideas are much appriciated. -- R To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message