I know that the MAC address property in TEM will return the MAC of the currently active network adapter. However I need to report the Ethernet MAC address of laptops, even if they are connected via wireless and the Ethernet adapter is not active.
Ok, thanks to another post by Ben, I have this below. However I need to filter the return to only show Local Area Connection:
q: (name of item 0 of it & " - " & (address of item 1 of it as string)) of (connections of it, adapters of it) whose (guid of item 0 of it = name of item 1 of it) of network
mac address of adapters whose (link speed of it = 1000000000 OR link speed of it = 100000000) of network
Assuming the “link speed” inspector reports the maximum link speed, and not the current link speed (like 0 if disconnected), then this should work to filter out everything except for Ethernet adapters even if they are not named “Local Area Connection”. I did test this by disconnecting my network card in my laptop and it still reported the proper adapter.