@DarthOcin You could potentially do this with a gateway LAN>WAN ACL, but its not only the URLs you need to know, its every single possible whatsapp sevice IP, port, protocol.....

@PiotrekG1984 You need to set the vlan you want as guest as the Native of the switch port, and the vlan you want 802.1x authentication to enable as an untagged member of the port If Device...

@djwujek Sorry but no If you want to make youtube videos on unsupported things and maybe monetize it, you can put in the research effort

@djwujek There is a way to do it, i even made a lengthy post about it on a related thread. If you earch you should find it

@Turbotim2025 You would need to make your windows system aware of all vlans and it have a tagged interface on all vlans you want it to serve DHCP on I dont think omada DHCP relay can function...

@djwujek why do you need to install OpenWRT on it? you will lose some functionality and also, importantly, Hardware Offload which will reduce throughput and switching capacity