Incoming Interface | Select the FortiGate interface to the Internet. |
Source Address | Select the name that corresponds to the address range that reserved for L2TP clients (for example, Ext_L2TPrange). |
Outgoing Interface | Select the FortiGate interface to the internal (private) network. |
Destination Address | Select the name that corresponds to the IP addresses behind the FortiGate unit (for example, Int_L2TPaccess). |
Service | Select ALL, or if selected services are required instead, select the service group that you defined previously. |
Action | ACCEPT |