FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A MAC address (media access control address) is a 12-digit hexadecimal number assigned to each device connected to the network. Primarily specified as a unique identifier during device manufacturing, the MAC address is often found on a device’s network interface card (NIC).

Detailed explanation-2: -Manufacturers assign a MAC address to a network adapter when it is produced. It is hardwired or hard-coded onto your computer’s NIC and is unique to it. Something called the Address Resolution Protocol (ARP) translates an IP address into a MAC address.

Detailed explanation-3: -MAC Address (Media Access Control address): Also known as physical address, is the unique identifier of each host and is associated with the NIC (Network Interface Card). MAC address is assigned to the NIC at the time of manufacturing.

Detailed explanation-4: -A MAC address is made up of 48 bits. And those 48 bits, they’re divided into two different groupings, 24 bits each. The first 24 bits, those are unique to the specific manufacturer or vendor. Those bits are called the OUI, or organizationally unique identifier.

Detailed explanation-5: -MAC address is an address that uniquely identifies a device connected to a network. It is assigned to the network interface controller and used as an address while communicating within a network. MAC addresses are assigned to the network adaptor by the manufacturers and hence MAC is the correct keyword for the blank.