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Command-line utility for manipulating network interface MAC addresses. More information:

  • View the current and permanent MAC addresses of a interface:

macchanger --show {{interface}}

  • Set interface to a random MAC:

macchanger --random {{interface}}

  • Set an interface to a random MAC address, and pretend to be a [b]urned-[i]n-[a]ddress:

macchanger --random --bia {{interface}}

  • Set an interface to a specific MAC address:

macchanger --mac {{XX:XX:XX:XX:XX:XX}} {{interface}}

  • Print the identifications (the first three bytes of a MAC address) of all known vendors:

macchanger --list

  • Reset an interface to its permanent hardware MAC address:

macchanger --permanent {{interface}}