1. click start and run. in the open field, enter cmd. press the enter key or click the ok button.
2. at the command prompt, enter ipconfig /all. then press the enter key.
3. write down the physical address as shown on your computer screen (figure c-3); it is the mac address for your ethernet adapter. this appears as a series of numbers and letters.
the mac address/physical address is what you will use for mac address cloning or mac filtering.
the mac address is also called the physical address.
the example in figure c-3 shows the ethernet adapter’s ip address as 192.168.1.100. your computer may show something different.