Ports: Cayman Router

How do I configure ports in a Cayman router?

In your Cayman router, create a NAT pinhole for the port required by your F2P Server or PC2Me Server, and assign the incoming connections to the computer that runs your F2P Server or PC2Me Server. If you have multiple computers each running a F2P Server or PC2Me Server behind the router, create a separate NAT pinhole for each computer. Assign a static internal IP address to each of these computers, so that the incoming connections go to the correct computer. Assign a startup icon parameter to each computer so it uses the correct port.