I have been handicapped by the GUI and always seem to ask of help when it comes to the command line.
On Mac OS X only I need a command line to get the MAC address of the interface currently using WiFi.
I think the best and easiest way to get the information is using this command:
networksetup -listallhardwareports
It will return a nice list of devices like this:
Hardware Port: USB 10/100/1000 LAN
Device: en6
Ethernet Address: 00:e0:4c:...
Hardware Port: Wi-Fi
Device: en0
Ethernet Address: 80:e6:50:...
Hardware Port: Bluetooth PAN
Device: en3
Ethernet Address: 80:e6:50:...
Hardware Port: Thunderbolt 1
Device: en1
Ethernet Address: 72:00:05:...
Hardware Port: Thunderbolt 2
Device: en2
Ethernet Address: 72:00:05:...
Hardware Port: Thunderbolt Bridge
Device: bridge0
Ethernet Address: 72:00:05:...
VLAN Configurations
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