Since i'm not allowed to screw anything on the ceiling i needed a standoff to glue my U6 Lite up there.
The hole for the ethernet cable is offcenter to hide the remaining glue of my previous improvised (and pretty shitty) mount.

The Ethernet cables i had laying around were pretty stiff so i made the mount rather tall.

The original Mountingplate just has to be screwed into the 4 screw holes. Afterwards you can just twist the AP in place like normal.

No support should be needed.