On a Local Area Network, or LAN. MAC addresses are the identification that nodes use to communicate with each other internally. This is further explained below.
Generally, A media access control address, often known as a MAC address, is a one-of-a-kind identification that is given to a network interface controller (NIC) in order for it to be used as a network address in communications that take place inside a network segment. This use is typical in the vast majority of networking technologies based on IEEE 802, such as Ethernet, Wi-Fi, and Bluetooth.
In conclusion, On a LAN, or local area network. Nodes interact with each other inside using MAC addresses.
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