Omada software controller with TP-Link ER7206 router with unifi switches behind it.
I have a setup at a customer's site, where I have a cisco rv320 Router with 4 VLANS. Behind the router, I have Unifi switches, which as controlled by unifi controller. The VLANS created on the switches as in "VLAN only" mode, which means, the gateway (CiSCO Router) is the gateway along with DHCP server for those VLANS. I have disables inter vLAN routing on the router. So the VLANS are isolated. It works great. However, when I replaced the Cisco router with TP-Link ER7206 router along with Omada software controller, everything works as far as creation of VLANS. However, in switch ACL (Which is the LAN port of the TP-LINK router) the deny rules from source VLAN to Destination VLANS don't work. Every VLAN is able to reach every other VLANs. There is no isolation. Therefore the ACL don't work. How do I resolve this problem?