MAC Deal with Bedeutung, also called Media Entry Management tackle, is a novel identifier assigned to a community interface controller (NIC) to be used as a community tackle in communications inside a community section. This 48-bit tackle is often represented as a string of 12 hexadecimal digits, separated by colons, e.g., 00:11:22:33:44:55.
MAC addresses are utilized by community switches and routers to ahead knowledge packets to the proper vacation spot machine. They’re additionally utilized by community directors to establish and handle community gadgets. MAC addresses are sometimes assigned by the producer of the NIC, however they are often modified by the consumer if needed.