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 192.168.0.1.

You should see a box prompting you for your username and password. Enter your username and password now. By default the username is admin, and the password is blank. Click the Ok button to log in to your router.

The next screen that appears is the Main Menu. Click Advanced at the top of the screen.

The next screen that appears is the Advanced Menu. Click Application in the menu on the left.

Then click the Apply button at the bottom of the page to save your settings.

Thats it! You are done!