So I have an airport extreme that I have in bridge mode that is managing the wireless connections of my computers and PS3, which is hooked into a linksys BEFSR41 that is handling the DHCP and wired to the internet. The issue I am having is that the NAT is restricted on my PS3, even though I have assigned a static IP to the PS3 and dropped the PS3's IP address in the DMZ. Is it possible that the airport is restricting the NAT, even though it is in bridge mode? Is there anything I'm missing that's preventing the NAT from opening up?