> OpenVPN, which can run over TCP Can run. OpenVPN is UDP 1194 by default. TCP-over-TCP is a well known tricky problem, so it's not something you want to run

> OpenVPN, which can run over TCP Can run. OpenVPN is UDP 1194 by default. TCP-over-TCP is a well known tricky problem, so it's not something you want to run unless you have to.