You do not have to DMZ your machine IP, just forward this port number in that machine in the router "Application & Gaming" tab.: o" H" V X& l$ y" X 7 R0 A& G% s* ]" E U$ I) F: j* n3 m! J" tIf your home machine is a linux box, you can forward your port 22 in your router and using SSH to tunnel VNC. _- h: s; F2 R3 N D3 _http://members.shaw.ca/nicholas.fong/vnc/ . o2 E% q0 L ?# N8 P1 T( }: V% f' q* u) W* ?% B
Not sure how to do that in Windows, I remember need to turn on remote desktop. function.