This section provides general background information about the virtual private network (VPN) services included with the Windows Server 2003 family:

• Virtual Private Networks Overview
  
• Understanding Virtual Private Networks
  
• Deploying Virtual Private Networks
  
• VPN Resources
  

Note

• On Windows Server 2003, Web Edition, and Windows Server 2003, Standard Edition, you can create up to 1,000 Point-to-Point Tunneling Protocol (PPTP) ports, and you can create up to 1,000 Layer Two Tunneling Protocol (L2TP) ports. However, Windows Server 2003, Web Edition, can accept only one virtual private network (VPN) connection at a time. Windows Server 2003, Standard Edition, can accept up to 1,000 concurrent VPN connections. If 1,000 VPN clients are connected, further connection attempts are denied until the number of connections falls below 1,000.