Things You'll Need
Instructions
Connect your PlayStation 3 to your DSL modem or router by plugging an Ethernet cable into the Ethernet port on the back of your PS3 console. Plug the other end of the cable into an open port on your DSL modem or router.
Power on your PlayStation 3 console by pressing the center button on a synced controller. Make sure there isn't a game disc or movie in the disc slot so the console goes directly to the "Home" menu.
Highlight "Settings" on the "Home" menu and press the "Down" key on the controller until you reach "Network Settings." Press "X" to enter the "Network Settings" menu.
Check that the "Internet Connection" option reads "Enabled." If not, change it by highlighting the option, pressing "X" and switching it over to "Enabled."
Go down one more option so "Internet Connection Settings" is highlighted and press "X."
Choose "Yes" to continue.
Select "Easy" for your "Setting Method."
Wait for your PS3 to check your settings. Press "X" to save the settings when they're displayed on the screen.
Choose "Test Connection" by pressing "X" on the controller. Your PS3 will let you know if the operation was successful.