How to set up host & network firewalls with port forwarding for a game server

In this tutorial, Dan Alberghetti run a game server in order to show how to configure both the Windows 7 firewall and the wireless router's firewall to allow computers to connect to the game server on the specified port and protocol. The goal is to configure the network device (wireless router) to "port forward" requests on a specified game port number and protocol to the specified ip address and port number of the game server. The game server also needs to have its host based firewall configured to allow requests on the specified port and protocol.