You do not have to DMZ your machine IP, just forward this port number in that machine in the router "Application & Gaming" tab. ( U& T* k0 X. ^: l/ ]( A* `5 I; f$ K! o- o4 j! p n9 ~' F# u
. k, ]+ I. _* x- e6 ?0 h" SIf your home machine is a linux box, you can forward your port 22 in your router and using SSH to tunnel VNC. . V4 C# V$ }9 o/ ] http://members.shaw.ca/nicholas.fong/vnc/& O7 a# ^; S) [
. u& l ~4 ^4 ?# D# H# VNot sure how to do that in Windows, I remember need to turn on remote desktop. function.