Open a web browser like internet explorer or Netscape. Enter the ip address of your router in the address bar of your browser. In the picture above the address bar has http://www.google.com in it. Just replace all of that with the ip address of your router. By default the ip address should be set to 192.168.1.1.
I do not know the default username and password for your router. If you know them, please use our Comments page to let us know what they are. Thanks! You can find common passwords that might work for your router at our default username and passsword page.
Click the Configuration button near the top of the page.
Click the define custom service button near the bottom of the page.
Click the Next button near the bottom of the page.
And that is it! You are done!