@Godlike66 You say you have a third-party router acting as the gateway and DHCP server? So the Archer C6s are simply meant to act as wireless access points, with seamless roaming using EasyMesh? If...

@Kevin_Z After changing the Wi-Fi power setting from "high" to "medium", both satellites are now succesfully working with Ethernet Backhaul! I've had a couple of instances of one of the satellites...

@Kevin_Z Just in case anyone is interested, I just purchased an Archer AX55 (hardware v1.0) to setup an EasyMesh AP (matching topology 3 in the OP) with two existing AX53s (both hardware v1.0) which...

@Kevin_Z Will AP Controller support be coming to the AX53 v1 model? If not, could I buy one of these models, such as the Archer C80, configure it as a AP Controller and then connect my AX53s via...