Filtrado mac por intrusos

 Filtering mac

 Hi, can you help me?
I want to do a mac filtering, because there are intruders in my wifi network
I have a router cambium networks r190w

Hi,

Please try using Security -> Content Filtering -> IP/Port Filter Settings

and select Interface as LAN (this should work for LAN and WiFi clients both).

See the attached sample screenshot.

thanks 

ashutosh