1. Make sure you have the same version of the Borderlands game! 2. Downloadand install Radmin VPN 3. Create a network and share network name and password with people you want to play with. This is quite intuitive, but if you facing some issues or want to know more about Radmin VPN network administration here is the guide.
How to create Borderlands 2 online server
For host it's a good practice to add the game to a firewall's exceptions (see in Troubleshooting)
In the game go to: Main menu -> Network options -> Sel ect "LAN"
If you click "Continue" other people will be able to find your game by following steps in "How to join an online server" section below
In general people fr om the Radmin VPN LAN should appear in the bottom right list you need to right-click on the gamer's name and choose "Invite to game"
That's it! Wait for your teammates to join and enjoy the game!
How to join Borderlands 2 online server
This instruction will work as well if you want to join games hosted in Radmin VPN gaming network.