MAC Address Clone
The Router's MAC address is a 12-digit code assigned for identification, like a social security number. Some ISPs require that you register a MAC address. Enter this MAC Address in the MAC Address field or press the Clone button, then click the Save Settings button. To use the Clone button, the computer viewing the Web-base utility screen will have the MAC address automatically entered in the MAC Address field. This "clones" your network adapter's MAC address onto the Router, so you don't have to call your ISP to change the registered MAC address to the Router's MAC address.