Skip to main content
4 events
when toggle format what by license comment
Aug 18, 2016 at 12:59 comment added jhfrontz Network Utility on El Capitan (and beyond?) is now in /System/Library/CoreServices/Applications . You can alternately get the MAC info from System Preferences -> Networking (and clicking on the hardware interface in the pane, then on "Advanced...", and finally on the "Hardware" tab)
Feb 25, 2015 at 8:59 comment added porg On a rMBP 11.3 (Mid 2014) with 2 Thunderbolt ports and yet no Thunderbolt/Ethernet adapter connected, querying ifconfig returns en0 (Airport) and en1 (Thunderbolt, MAC address ending in …e0) and en2 (Thunderbolt, MAC …:e1). Am not sure whether these MAC addresses are generic placeholder numbers -- googling them found 0 results, indicating that they are likely unique or no-one discussed this generic MAC address scheme yet -- or the actual MAC addresses, and wether dongles have their own address & wether the network device intelligence resides in the dongle or the Thunderbolt controller.
Oct 26, 2012 at 12:14 vote accept makerofthings7
Oct 26, 2012 at 2:53 history answered robmathers CC BY-SA 3.0