How to prevent wireless client connect each other

RouterOS General
1

I am using MT 2.8.12
I turn off the “Default Forward”, but the wireless client can also communicate each other.

2

That only prevents the radio card from directly forward packets from one wireless client to the other. The packets can still pass from client to client through the router itself if you don’t block them.

3

Thank you for your respond,
May I know how to block the wireless client from connecting each other?, let the all wireless client can communicate ONLY to the wire ethernet port

4

The quickest way would probably be with a firewall rule in the “forwarding” table that blocked any packet that came in from a wireless interface and didn’t exit on the ethernet interface.

5

Does turning off default-forwarding affect WDS links (running in ap-bridge mode) at all?

6

Sorry, I don’t know.