TGL-Aaeon:
20.04LTS Desktop: Detects both interfaces and allows them to get an IP# when you plug in a cable.
IOTG Desktop (Oct. 13 build): Detects both interfaces and allows them to get an IP# when you plug in a cable. (Desktop Manual network tests pass.)
IOTG Core (Oct. 14 build): If you perform initial configuration while both ports and plugged in, both ports will get an IP#.
TGL-Aaeon:
20.04LTS Desktop: Detects both interfaces and allows them to get an IP# when you plug in a cable.
IOTG Desktop (Oct. 13 build): Detects both interfaces and allows them to get an IP# when you plug in a cable. (Desktop Manual network tests pass.)
IOTG Core (Oct. 14 build): If you perform initial configuration while both ports and plugged in, both ports will get an IP#.