Guest WiFi where guests can access each other, but not the LAN.
For a client I've replaced a single Archer MR200 router in a large domestic setup with an OC200 and 4 EAP225. But I'm struggling to configure a guest network with the recent GUI update on the OC200.
I'm trying to emulate the previous setup, which is that the Archer AC200 permits a guest network, where the guests could see each other, but not access the LAN.
This facilitated guests in guest rooms being able to access chromecast TV on the guest wifi.
With the OC200, the only option seems to be to set a SSID as having a guest status, which isolates all devices. The prevents a guest phone from reaching the guest chromecast.