(adsbygoogle = window.adsbygoogle || []).push({}); Ok guys for any of you on DSL who can't get open NAT here's what you need to do (this is the only thing that worked for me I turned off firewalls, DMZd, Port Forwarded, UPnPd, etc etc)

Modem Steps
1. Connect your DSL modem only (disconnect wifi router)
2. Go to the modem homepage, then go to DSL Connection>Configure Connection Find box with "PPPoE" change it to "bridged ethernet"
3. Save changes and restart

Router Steps
1. Connect router and modem
2. Go to router homepage, then go to setup and change your connection type to PPPoE enter the User Name and Password your ISP gave you.
3. Save changes, now go to the administration tab and find UPnP make sure that it is enabled, save changes there as well
4. Restart router and PS3

Now test you're internet and you should have Nat Type 1 or Nat Type 2, if you're using WiFi instead of ethernet

tHANKS mAN Helped alot

Thats what i did long time ago, and the only way i got my nat to OPEN, i have tryed every other tutorial and only this worked for me also.

hey man this din't work. maybe im doing something wrong, but il try it again

I DMZ'd then forwarded some ports and presto, Nat Type 1 and Open!