Definition – What does MAC Address mean?
Media Access Control Address (MAC Address) is a hardware ID number that identifies each device on the network. It is created into all the network card, such as an Ethernet card or Wi-Fi card, and cannot be changed. The MAC Address is distinguished different network interfaces and is used for a number of network technologies that particularly most IEEE 802 networks. In the OSI model, the MAC Address occurs in the Media Access Control Protocol sub-layer.
Glossary Web explains MAC Address
The MAC Address A.K.A a hardware address, physical address or a burned-in address. Because millions of network devices in existence and each device needs to have a unique MAC address, there can be a wide range of possible addresses. For this, MAC addresses are made up of six two-digit numbers that are separated by colons such as 00:0d:83:b1:c0:8e. You do not need to know MAC address since it is automatically recognized by the most networks.
