Posting this info for anyone else having difficulty getting this adapter to work out the box.
https://www.amazon.co.uk/dp/B0956BLF4S
Added the following quirk to /boot/loader.conf
Verify adapter now using the "cdce" driver instead of "axge" driver
Good Luck!

https://www.amazon.co.uk/dp/B0956BLF4S
Added the following quirk to /boot/loader.conf
Code:
# Quirk to force ASIX AX88179B USB Ethernet Adapter to use Configuration Index 1
# This is required so that the "cdce" driver attaches to the device instead of "axge" driver
hw.usb.quirk.0="0x0b95 0x1790 0x0000 0xffff UQ_CFG_INDEX_1"
usbconfig
Code:
ugen0.11: <ASIX AX88179B> at usbus0, cfg=1 md=HOST spd=SUPER (5.0Gbps) pwr=ON (46mA)
Verify adapter now using the "cdce" driver instead of "axge" driver
dmesg | grep cdce
Code:
cdce0 on uhub3
cdce0: <ASIX AX88179B, class 0/0, rev 3.20/2.00, addr 10> on usbus0
ue0: <USB Ethernet> on cdce0
Good Luck!