FarCry LAN play only works on private IP ranges and Radmin VPN uses public ranges (26.x.x.x), so we first have to change the Radmin VPN interface to an IP address in a private range (such as 192.168.10.x).
Configure the Server PC.
1. Press Win + R to open the Run dialog box, type "control ncpa.cpl" (without quotes) and press enter to open your network connections.
2. Right-click on the Radmin VPN network interface and click Properties.
3. Select Internet Protocol Version 4 (TCP/IPv4) and then click Properties.
4. Change the IP information to the following:
IP Address: 192.168.10.2
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.10.1
and then click OK.
5. Configure your FarCry LAN server as desired and click Launch.
Configure Client PCs
1. On your friend's PC, follow the previous steps 1-4 to change the Radmin VPN interface IP address except this time enter the IP address 192.168.10.3 then click OK. (Each client PC will need a different IP address such as 192.168.10.4, 192.168.10.5 and so on.)
2. Launch FarCry and press the tilde key "`" to open the console, type in "\connect 192.168.10.2" (without quotes) and press Enter.
3. After a few seconds, you should be joined into the server, ready to play!
if not, how can we do to those 2 ?
Thank you