Hello,
I have here a Mikrotik routerboard SXT and I’m trying since friday go get it working. I connected it to my PC and the internet connection is working with the sim card.
I tried to follow some tutorials that I found on the internet but everytime I try to create the ap bridge interface it needs to select a master interface. Unfortunately I don’t know how to add one and the only thing I find on the internet is master port but not master interface.