Possible configuration? I cant figure it out

I have a rb112 im trying to run it in ap mode. Bridge eth1 and wlan2. then masq nat hotspot wlan1. Is this a possible setup? Can anyone help i have been smashing my brain off the desk for a few days.

You need to set

  • correct addresses to the interfaces, gateway to the ‘bridge’/public interface’;
  • Masquerade should contain ‘out-interface=public_interface’ option;
  • set up HotSpot to the wlan2 interface, add appropriate settings for HotSpot configuration (users, etc.).

Note, that RB112 is designed mostly for CPE.