@Fae Unfortunately this was a critical issue for me so I returned the product. But to answer your question, I left all the wireless setings at their defaults with the exception of OFDMA, which I...

As an experiment I just temporarily changed the firewall rules to allow "iot" VLAN traffic to flow to the man "lan" zone: I verified this is now working using devices which are hard wired to the...

@nutzich The router is a Raspberry Pi 4B running OpenWRT. It is configured as follows: "lan" is VLAN1 (192.168.1.x) "iot" is VLAN3 (192.168.3.x) "lan" devices are permitted to initiate connections to...

@nutzich I'm not using any Omada-specific HW. The EAP670 is connected to a Netgear GS108PEv3 managed switch. The switch port it's connected to is configured for 802.1q VLAN tagging as I described in...

The one-way routing restriction between VLANs isn't the issue. I've had this setup working properly for a long time using an older Netgear-based WAP. The problem only started occurring when I...

@jrypacek Thanks for sharing. I would say that I'm seeing the exact same problem as shown in the other thread. I hope someone at TP-Link can prioritize a firmware fix for this.