also, looking at standalone configuration of EAP660/653 the only WPA3-Enterprise encryption available is "AES". so I guess these models do not seem to support CGM256 or CNSA... right? is there a list...

I'm having the same issue. Testing with EAP653 which supports WPA3-Personal/Enterprise. AP FW = 1.0.14 Controller FW = 5.13.30.8 Client = Win10 22H2 with Intel Wi-Fi 6 AX201 and current driver...

Hello, does EAP620 and EAP660 support mesh (like EAP245 e.g.)? Regards Dennis