Tunneler Pro Connecting

From MetroPipe WIKI

When you right click on the Tunneler Pro (OpenVPN) Icon in the system tray, you will notice that you can connect with UDP, or another option TCP.

The UDP is the default option.

UDP is faster and more reliable.

TCP is for when you have trouble with UDP, usually when you are behind a firewall with more strict rules.

Example: Some hotels do not allow UDP connections, but they do allow TCP connections, but only TCP connections to ports 80/443. This TCP option uses port 443 to connect to, the firewall thinks you are just making an HTTPS connection to a remote machine.