Find Computers Physical / Network Address for Windows 2000 and XP

1. Click on the Start button


2. Select Run folder


3. Then enter cmd.exe


4. At the command prompt type ipconfig /all and press Enter


5. Record the number that appears in the Physical Address field. This is 12 hexadecimal digits (digits 0-9 letter a-f) in six pairs of digits separated by dashes ( e.g., 01-23-45-67-89-ab )