In order for PS3/4 to work correctly you must open the following ports. This is covered in a lot of posts about the play station and on there website. If you do not wish to open a port, the the PS will not work. TCP PORTS: 80; 443; 465; 983; 5223; 10070; 10080 UDP PORTS: 3478; 3479; 3658; 10070 If ...