You can copy some values directly from the screenshots. Just click on the red items to select values then copy.
Go to Basic -> Network and set Trust.Zone DNS servers:
DNS 1: 220.127.116.11
DNS 2: 18.104.22.168
Open admin area of your modem.
Click VPN Tunneling -> OpenVPN client in the vertical menu from the left. This will bring you to the OpenVPN Client Configuration page.
Click Client 1 then Basic and set values as shown in the screenshot.
Go to Advanced tab and set values as shown in the screenshot
Go to Keys tab and set values as shown in the screenshot.
Click Start Now button to start VPN client
Votre IP: x.x.x.x · France · Votre emplacement réel est caché!