I was playing with the remote shutdown -i command in cmd and I tried it on my own i.p which worked fine then i tried it on my brothers pc and now its telling me remote shutdown is not supported on the target computer. I have done some research and found out that we need to be on the same network for the remote shutdown to work but i thought since we use the same modem which gives us internet that we are on the same network.(I couldn't ping his i.p). Any suggestions?