If a computer is unable to configure a valid Internet Protocol address, it can't connect to a network. If you plug a laptop directly into a modem with an Ethernet cable and receive a "No Valid IP ...

You can change your local IP address from the network settings controls menu on a PC, Mac, or phone. Your public IP address can be changed by resetting your router or connecting to a VPN. You might ...

The internet relies on a system of addresses that treats every computer, tablet and smartphone as a distinct device, allowing all of them to communicate with each other. Because many kinds of devices ...

If you’ve ever used a VPN you’ve likely come across the term “dedicated IP address.” But what exactly is a dedicated IP address, and do you need one? With a typical shared VPN connection, many users ...

I have a computer with a cross over cable to another network device. I do not know the IP address or the MAC address of that device on the other side of that cable. Is there a way configuring my ...