They should just burn those devices BBox3 is worst router I have ever seen.
Even forwarding ports(setup via www) fails and crash from time to time. Whole web interface lags a lot and freezes. Applying setting in 60% fails. This device is nightmare( I had alrady 2 different bbox3).

Hi

What do you think about Voo internet?
I can get in my new flat belgacom or voo. Do you have access to voo router settings?
Anyone got ps4 and voo internet(are you ablet o setup nat2)?

Ok man. I will try to do some more research today, maybe I will achieve something. Thanks.

I forwarded them just to check all combinations(with/without DMZ), didn't work.
Anyway I am suprised when you say that DMZ needs port forwarding.

Application TCP Ports UDP Ports
PlayStation 4 80, 443, 1935, 3478-3480 3478-3479

I got bbox 3 router. Even when I set PS4 in DMZ it is still NAT3. You can still play online but then you are not able to host games for other players.

edit: i tried also forward all ports. As far as I know there is well know issue with bbox 3 and PS4 (maybe not affecting PS3).

Currently I have telenet and it is not possible to setup NAT2 for PS4. This is caused by poor quality router, even when PS4 is set as DMZ it works in NAT3. Soon I will move and in new flat I can get:

belgacom
Voo

Both offers the same things but I wonder if PS4 NAT2 works fine any of them.