So I have two machines that I just installed Mojave.
DCPI shows it as a Realtek 8168
Everything (almost) works perfectly.
The ethernet works, however ONLY works when I use internet connection sharing to another Mac / PC.
If I plug into my router it will show connected, but only self assigned IP address. Manually configuring the IP does nothing.
Is this possibly an issue due to my router being 10/100 rather than gigabit ?
Any help would be massively appreciated.