what is mac address ? in Hindi #cyberware #cybersecurity
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A MAC (Media Access Control) address is a unique identifier assigned to network interfaces for communications within a network. It consists of 6 pairs of hexadecimal digits (0-9, A-F), typically represented as XX:XX:XX:XX:XX:XX. MAC addresses are assigned by hardware manufacturers and are used at the data link layer of the OSI model to ensure data is correctly routed through the network. Unlike IP addresses, which can change, MAC addresses are permanent to the network interface and facilitate the transmission of data packets between devices such as computers, routers, and printers, enabling efficient and secure network communication.
mac address
