router has no UPNP and DMZ settings

Helmi_1

Reputable
Dec 10, 2015
23
0
4,510
So basically i was playing rainbow siege and got a strict nat.. i saw on a video which it says if i want to get an open one i need to set up the dmz and upnp settings and sadly when i go to the settings under security its locked and i have no access

Picture: http://postimg.org/image/4ejpdkrqd/

I cant even update the firmware tho its locked too and when i watch the video on youtube about my router they have an access to the security setttings and i dont have it .. please help me