You need to change the PepVPN Backward Compatibility settings to “Restricted (firmware 6.2+)” to enforce TLS v1.2.
First, go to the Speedfusion section on the Web Admin Interface (Network >Speedfusion).
Below the PepVPN Local ID section on that page, you’ll see a section titled PepVPN Settings. Click the blue ? mark in the title bar and the Backward compatibility row will appear.
