Within the command prompt, type “ipconfig/all”.Type “cmd” into the dialog box that appears, and click “Okay”.
Select “Run” if available, or click into the search box on the start menu itself.ip link ls eth0 or ip addr ls eth0 instead of ifconfig eth0. The UW’s Network Portal displays basic information about your network connection, and should contain your MAC and IP addresses. The following methods will help you manually determine what your MAC and IP addresses are depending on the operating system you are running. Under GNU/Linux, the MAC address of a network interface card (NIC) can be changed. On a computer network, a media access control (MAC) address is your computer’s unique identification number used by the network to identify your device, and your IP address is the online network address for your computer.