Summary -- Virtual Private Networking
Updated: October 7, 2005
Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2
This paper described in detail the components and their associated design decisions for a Windows Server 2003-based site-to-site VPN deployment including VPN routers, Internet infrastructure, authentication protocols, VPN protocols, site infrastructure, AAA infrastructure, and certificate infrastructure. This paper also included detailed walkthroughs of PTPP and L2TP/IPSec-based site-to-site VPN deployments using computers running Windows Server 2003, details of firewall configuration, and a discussion of VPN troubleshooting tools and common VPN problems with suggested solutions.
See the following resources for further information:
Windows VPN Web site at http://www.microsoft.com/windows2000/technologies/communications/vpn/default.asp
Internet Authentication Service Web site at http://www.microsoft.com/windows2000/technologies/communications/ias/default.mspx
For the latest information about Windows Server, see the Windows Server 2003 Web site at http://www.microsoft.com/windowsserver2003/default.mspx.