First install your VPN Client on the machine, in this case I use “Sonicwall Global VPN Client”
Log on to VPN and join the machine into the domain, reboot the computer …
The problem now is that you can not log on to the domain because the machine can only see the Domain Controller when you log onto the VPN and you can’t do that until you’re logged in, (Dilemma!)
Log into the machine, log on to the VPN, and allow others to connect via Remote Desktop.
Now go to another machine and log on to the computer via Remote Desktop and select the domain user and log on, it will Fail,
The previous user is logged off, but it was enough to let our machine cache our credintials, so you can now log into the machine with your domain user, it takes a long time to log on first time you log on, but it’ll get there.
