MAC address

MAC addresses consist of 48 bits. [12 set of 4 bits]

 e.g. 01-23-45-67-89-ab
  • e.g., 01:23:45:67:89:ab
  •  01:23:45:67:89:ab

  • MAC address OUI

  • There is provision for the first 24 bits to be a UOI (Unique Organisation Identifier) which identifies the manufacturer of the interface controller and hardware.
    The remaining 24 bits identify the device
  • Thanks edx.org
  • CurtinX: IOT3xIoT Networks and Protocols

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