I use SBC DSL. SBC uses 2wire program for its home portal network. Now some time ago, I physically brought my friend's computer over to my apartment and plugged it into my 2wire modem. Now when I go to the network status page I see my computer listed and my friend's computer on my home network. His computer is now at another physical location. My question is:Is it possible from my friend's computer at its remote location to access mine?