Grouping Access Polints using vlans.

Am using a RB750G router and i have access points on 3 of the Ethernet interfaces. I want to have the access points on 192.168.1.0/24 network and they are spread out between the 3 Ethernet interfaces while clients are on 192.168.8.0/21 network. How can i achieve this using VLANS ? I want to isolate the APs from the clients with the setup.

If it were me I would have a separate IP subnet for the APs. Kind of six one half dozen of the other way to do it. With the IP way you can apply rules to those APs and still put them on a separate VLAN.

You are saying i have two subnets running on the same interface one for the APs and the other for the clients? Is that correct.