Steps to Cloning Computer’s MAC address to your Belkin Router Before knowing about the cloning process of the Mac address to Belkin router, it is essential for all users to know the full form of MAC address. It originally stands for Media Access Control address. Belkin router support experts define this as a unique identifier to be assigned to each and every device while they are in the manufacturing process so that they can easily be identified while working on a network. This is a type of unique number which is generally assigned once, but can’t be changed at all. Some ISPs work with this MAC address to easily identify various devices to assign the internet connection for the device. In this case, only the specific device with that MAC address will be able to access the internet connection and the router will not be able to properly connect to the internet connection and share the internet among other devices.