We have an issue with roaming when Guest Portal Access is enabled. (Guest Portal is requirement for Wifi4EU)
I wonder if anyone have the same issue? Or maybe I'm just missing something since Cambium is very new to me. I would be glad if someone would point at my error at this point.
unifi USG firewall (DHCP server)
two switch US-150W (unifi switch ports have ALL settings on ports with AP)
6x Cambium E410, 5x Cambium E500 + 1 E501S on the switches, indoor and outdoor
Management: Corporate vlan1, unifi guest vlan 404
VLAN1 everything is static, VLAN 404 have DHCP server
Two AP group one for indoor one for outdoor.
Network: Ethernet Port 1: Trunk Multiple VLANs, Native VLAN: 1, Allowed VLANs: 1; 404, tagged: no
Both AP group uses the same WLAN
WLAN (vlan404): open / network wide isolation / Guest Access Enabled
Guest Portal: Enable Free Access, Renewal Frequency 12h, Session Duration 12h,
When Guest Portal Acces Is Disabled and just have simple open wifi. Everything works fine, client devices can roam without interruption.
When Guest Portal Acces is Enabled:
Clients connect, get Guest Splash Portal and can log in. Internet works until client moves to another AP. Then Client needs to log in again (should not) but portal does not pop up so easly this time as it needs a lot of refreshing and waiting to get the guest portal accesible again. Or when you go away lost connection or just disable wifi you need to log in again, but you already supposed to have a session for 12h. So every time client move to another AP it finds it self in the walled garden again and again. It is like if the AccesPoints does not inform the others about the client authentication and that it is already have a session.
We stared with cnMestro (cloud) 2.2.0 r-20?. And latest firmware. 3.11.1-r2 (did not tested 2.2.1-r5 yet)
Did a test lab with 2x E410 not same enviroment (cisco switches and firewall) but same settings. On cnMaestro On premises 2.2.0-r60
Test devices came with 3.6 firmware roaming worked well (I think) Upgraded 3.9, 3.10, 3.11 did not work. Downgrade to 3.6 worked again. (other then 3.6 clients MAC appeared on both AP or on none or moved very slowly even without Guest Portal Acces)
Now with 2.2.1 Have to start testing all over again. So far 2.2.1 with 3.10 (recomended version) not working.