This article describes how to create an IPSec Tunnel for v7.6 using the IPsec Tunnel wizard.
Scope
FortiGate v7.6.X.
Solution
Starting from v7.6 IPSec Tunnel configuration wizard design has changed:
Step 1: To configure the Site to Site tunnel, Select the Site to Site template.
Step 2: Choose remote device type and add Remote Site Information:
Step 3: Configure authentication and select transport method: UDP/ Auto / TCP encapsulation.
Note: Default is ‘Auto’: It will reattempt IKE negotiation with TCP encapsulation before negotiation timeout.
Step 4: Configure Local site information:
Step 5: Configure the tunnel: