COMPUTER NETWORKING

Detailed explanation-1: -As typically represented, MAC addresses are recognizable as six groups of two hexadecimal digits, separated by hyphens, colons, or without a separator.

Detailed explanation-2: -The MAC address (short for media access control address) is the worldwide unique hardware address of a single network adapter. The physical address is used to identify a device in computer networks. Since MAC addresses are assigned directly by the hardware manufacturer, they are also referred to as hardware addresses.

Detailed explanation-3: -The MAC address is a physical address (also called a hardware address) because it physically identifies an item of hardware. MAC addresses use three types of number systems and all use the same format, only the size of the identifier differs. The addresses can be “Universally Managed” or “Locally Managed”.