Ethernet MACs in wireless registration table!!!

Hi!
I have strange problem - from few days I see MAC addresses of my Ethernet - connected customers or interfaces of my another routers (also eoip) in my wireless registration table. I’m sure! I see good! :slight_smile: I didn’t change anything in config, I also restored backup from period, when router run ok for sure - no change.
MT 2.8.28
Any ideas? Could it be Prism card malfunction?
Or is there any config error I could made?
regards!
kj

I see similar thing but in SparkLan AP bridge connected to LinkSys AP some time when no computer on LAN side SparkLan AP bridge and power gone and on, bridge take all of mac address on network and register all on wireless interface LinkSys AP, and I see all of MAC connected to the ethernet pot of AP on wireless.

Posible problem is client or someone clone your MAC address.