I currently have 2 playstation consoles in my home network behind traditional NAT using Merlin FW. The issues arises with certain multiplayer games (Call of Duty) that require an "OPEN" nat type for proper matchmaking, lobby gameplay, etc. I would like to avoid placing both consoles in the DMZ or manually forwarding ports to the consoles (I would require a 2nd public IP). I do not want to activate upnp for all devices; is it possible to activate uPNP only for the 2 consoles ?
Does anyone else have a similar setup ?
Does anyone else have a similar setup ?
Ports Used for Call of Duty Games
support.activision.com