Check the upnp item. Settings for the access point are typically set using a pc.
Belkin Official Support Connecting Your Playstation 3 Ps3
Ps3 not connecting to internet. Test your network test your home network by connecting to the internet on another device. Check your router manual to connect. To disable the ps3 proxy server. Unplug all network devices including the ps3 system. Now youll need to provide your routers security settings. For details contact the person who set up or maintains the access point.
If type 3 is displayed under nat type the ps3 system or the network device may not be enabled to use upnp. Check the list of ports below based on your playstation console or service. Choose internet connection settings advance settings from the list of network settings select custom then choose. If you still cant connect on this device. Turn on the ps3. Select settings network settings.
I did a test connection and ip succeeds but the internet connection fails i went to connecting statues. Leave them unplugged for at least two minutes then plug them back in. Choose internet connections and select enabled. Check that there is an access point connected to a network with internet service near the system. Confirm that an ethernet cable is not connected to the ps3 system. Wait a few minutes before turning them back on this will refresh.
Open the ps3 main menu and select settings network settings. A router is a device that allows multiple devices to connect to a single internet line. If the ps3 is connected to a modem using an ethernet cable the wireless function will be turned off. From the main menu go to settings then network settings select media server connection and pick disable from the menu on the right. Connecting to psn sm. If it still does not work then your router might be blocking your ps3 from connecting.
If the connection still fails after following these instructions follow the on screen instructions to check your settings. Unplug any usb devices connected to your modem. Select settingsnetwork settings on the xmb and click the x button. Ps3 not connecting to internet this topic is locked from further discussion. Unplug the modem and wireless routers power cables. On the proxy server screen select do not use to disable it.
Make sure to enable these tcpudp ports in both directions and are entered into the tcp and udp port fields in.