FortiGate Installation and Configuration Guide

208 Fortinet Inc.
Configuring PPTP PPTP and L2TP VPN
8 Select Finish.
To configure the VPN connection
1 Right-click the Connection icon that you created in the previous procedure.
2 Select Properties > Security.
3 Select Typical to configure typical settings.
4 Select Require data encryption.
5 Select Advanced to configure advanced settings.
6 Select Settings.
7 Select Challenge Handshake Authentication Protocol (CHAP).
8 Make sure that none of the other settings are selected.
9 Select the Networking tab.
10 Make sure that the following options are selected:
•TCP/IP
• QoS Packet Scheduler
11 Make sure that the following options are not selected:
• File and Printer Sharing for Microsoft Networks
• Client for Microsoft Networks
12 Select OK.
To connect to the PPTP VPN
1 Connect to your ISP.
2 Start the VPN connection that you configured in the previous procedure.
3 Enter your PPTP VPN User Name and Password.
4 Select Connect.
5 In the connect window, enter the User Name and Password that you use for your
dialup network connection.
This user name and password is not the same as your VPN user name and password.
Note: If a RADIUS server is used for authentication do not select Require data encryption.
PPTP encryption is not supported for RADIUS server authentication.