Asus DSL-N10 B1 how to disable Nat ?

[readnews2007]

hello friends
i have to disable nat of my DSL modem
but there is no menu to disable nat like other modems (tplink , dlink , ...) in modem web page
i did managed to disable nat by Telnet and (nvram set) command
but when modem reboots nat backs to enable
can anyone help me ?
thank you

 

[ColinTaylor]

Why do you need to disable NAT? That's very unusual.

 

[readnews2007]

Why do you need to disable NAT? That's very unusual.

if nat is enabled i cannot access a webpage (intranet)
they did it to just one device could access that page