three different MAC addresses

Discussion in 'Mac Basics and Help' started by Kristofer, Jul 9, 2007.

  1. Kristofer macrumors member

    May 17, 2007
    Hi. I was in the middle of securing my router when I read that I needed the MAC addresses of my machines. I looked on my macbook and in the "About this Mac" section, I came across three MAC addresses, one for bluetooth, ethernet, and airport. which of these do I use ? all three ? I'm trying to fill in the section to control access via MAC addresses. Just FYI.
  2. janey macrumors 603


    Dec 20, 2002
    sunny los angeles
    The MAC address(es) of whatever you're using to connect to the router. I'd guess airport, and maybe ethernet. probably not bluetooth.
  3. Kristofer thread starter macrumors member

    May 17, 2007
    Ah, ok. Thanks!

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