We have two PCs running Windows 2000 connected to a switch. We connect the broadband link to the same switch, but we can only have one computer connected to the Internet, and cannot use Windows ...

Do you have several PCs at home, all connected to the same network? Let's say you want to access one that's currently switched off, but don't want the hassle of heading for it just to switch it on.

I have a user who's machine is not pingable on our network, using computer hostname or associated IP. However, in troubleshooting this, I see that the IP the machine actually has does not resolve to ...