We are going to assume that you already know how to configure your forgate appliance.  However for you convenince is a summaruy of how to set up the IPSec VPN tunnel

  1. Log in to the Fortinet FortiGate administrative interface.
  2. Navigate to VPN>VPN Wizard
  3. Run through the wizard using the summary table below:

    ButtonField/OptionValue

    		Tunnel NameFriendly Name

    		Select a TemplateRemote Access
    Begin


    		VPN Client TypeFortiClient

    		Authentication MethodPre-shared Key

    		Pre-shared KeySet a strong Key

    		User Authentication MethodUnder Phase 1 Interface
    Select the VPN Users group
    which you created in the previous step