Chapter 10 Install and System Administration for FortiOS 5.0 : PPTP and L2TP : FortiGate unit as a PPTP server
  
FortiGate unit as a PPTP server
In the most common Internet scenario, the PPTP client connects to an ISP that offers PPP connections with dynamically-assigned IP addresses. The ISP forwards PPTP packets to the Internet, where they are routed to the FortiGate unit.
Figure 243: FortiGate unit as a PPTP server
If the FortiGate unit will act as a PPTP server, there are a number of steps to complete:
• Configure user authentication for PPTP clients.
• Enable PPTP.
• Specify the range of addresses that are assigned to PPTP clients when connecting
• Configure the security policy.
See Also
• Configuring user authentication for PPTP clients
• Enabling PPTP and specifying the PPTP IP address range
• Adding the security policy
• PPTP and L2TP