sorry............ i have edited my question.........
do i need more than one ip to use DMZ...........
Since i only have one ip, but setting port is very long procedure so i thought, what is this Muti DMZ for??
If Muti DMZ allow many computer to be in DMZ with one ip than why not set it that way?
The thing is......... in my house i use winmx , ftp, online games.......... all sort of things that i think i need my computer to be in DMZ........ but if my dad is using his computer online and something don't work......
i am not joking he WILL kill ( or shout to me until i am 99.99% death ) me.................
If in this case Muti DMZ doesn't allow one ip with Muti DMZ, is Upnp the next function i should be looking for?