The VPN implementation used by IPCop is an IPSec standard VPN. It is also a very simple manually keyed system. This works reasonably well in small scale installations but does require an amount of discipline to manually change keys on a regular basis. | IPCop VPN Howto Eric S. Johansson Darren Critchley IPCop VPN Howto by Eric S. Johansson and Darren Critchley Published 2003 Copyright 2003 by Eric S. Johansson and Darren Critchley IPCop is distributed under the terms of the GNU General Public License1. This software is supplied AS IS. IPCop disclaims all warranties expressed or implied including without limitation the warranties of merchantability and of fitness for any purpose. IPCop assumes no liability for damages direct or consequential which may result from the use of this software. Permission is granted to copy distribute and or modify this document under the terms of the GNU Free Documentation License Version or any later version published by the Free Software Foundation with no Invariant Sections with no Front-Cover Texts and with no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License2. Revision History Revision 04 Jan 2002 Revised by esj Original version. Revision 30 Dec 2002 Revised by dc Add Windows to IPCop chapter Revision 10 Jan 2003 Revised by hg Conversion to DocBook XML Table of Contents 1. Basic 2. Implementation Essential 3. IPCop VPN Before activating the VPN .7 Setting up the VPN .7 Left-hand VPN parameters .8 Right-hand VPN parameters .8 4. Connecting With Win2k or XP Using Their Built In .