If your company network is having problems and you need to troubleshoot it, you also need to know some basic information about the computers on the network. Internet Protocol is the underlying ...

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 ...

Your computer, like every device that connects to the internet, has an IP (Internet Protocol) address. It's a series of numbers interspersed with decimal points (for example, "198.169.0.101"), and ...