@Virgo Yes, he is in VLAN 1. So does he need also VLAN 10 and 20 ord does the controller always need VLAN 1 only?

@Virgo Thank you for your answer, which make sense. I use a non TP-Link Router so in Omada Software controller VLAN 10 and 20 are VLANs only and not interfaces. But whats about the controller itself....

Hi, I have some EAP's and a Omada Software Contoller hosted on my own hardware conected via a lan cable to a non TP-Link switch. My router is also a non TP-Link device. Router, Switch, Omada...