Another library in the area has ethernet ports but they are just decoys (dead ports). I asked the librarian what the problem is, why they are disabled, and whether we can turn them on.

They’re not decoys, they’re just not patched. Because we don’t generally patch anything that’s not going to be in use. Also because some rando will probably attempt to plug their nasty ass laptop into it, which is also why we block port intrusions.