COMPUTER FUNDAMENTALS

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: -A MAC address consists of 48 bits, usually represented as a string of 12 hexadecimal digits (0 to 9, a to f, or A to F); these are often grouped into pairs separated by colons or dashes.

Detailed explanation-3: -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-4: -MAC addresses follow the format, XX:XX:XX:XX:XX:XX, but will sometimes display as XX-XX-XX-XX-XX-XX or XXXXXXXXXXXX. Instructions for finding the MAC address for some commonly used devices and operating systems are shown below.

Detailed explanation-5: -The Ethernet broadcast address is distinguished by having all of its bits set to 1. As such, its MAC address is the hexadecimal value of FF:FF:FF:FF:FF:FF. This address is used to transmit data to all of the hosts on the local subnet.