You do not have to DMZ your machine IP, just forward this port number in that machine in the router "Application & Gaming" tab.5 u, k" C! ^* q; G8 z " E) b' v' @# { G9 y
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If your home machine is a linux box, you can forward your port 22 in your router and using SSH to tunnel VNC. % O( |, U/ C/ m7 P q5 U2 U' [ http://members.shaw.ca/nicholas.fong/vnc/ ( `( Y7 n2 ?3 I/ Y7 H# X7 S' N' e V3 @6 c+ J
Not sure how to do that in Windows, I remember need to turn on remote desktop. function.