Instructions
Turn on your PS3 and select ̶0;Settings̶1; from the Cross Media Bar. You can access the Cross Media Bar at any time by pressing the PlayStation button on your controller.
Select ̶0;Network Settings,̶1; then ̶0;Internet Connection Settings.̶1;
Confirm that you will be disconnected from the Internet when a prompt appears.
Select ̶0;Custom̶1; for the address settings. This is where you can create a static IP address.
Choose your connection type from the menu, either ̶0;Wired̶1; or ̶0;Wireless."
Choose which network you want to change your settings on. If you̵7;re on a wireless connection, select ̶0;Scan̶1; then choose your desired connection. If you̵7;re on a wired connection select ̶0;Auto-detect.̶1;
Select ̶0;Manual̶1; for IP address settings.
Enter your desired static IP address. Only change the last section of digits on the IP address.
Save the settings and test the connection.