A few important points about the screenshot above.
The Jhb-South mesh has two nodes: PPPoE-GW and Node-2.
The Internet connection for PPPoE-GW is via Ethernet (
LAN).
The Internet connection for Node-2 is the mesh.
The nodes in the client networks use WiFi for the Internet (WiFi with PPPoE)
Although not shown here, one client AP is connected to the WiFi of the PPPoE-GW. The other client AP is connected to the WiFi of Node-2.
If it is necessary to extend the coverage of the client networks (Unit1 and Unit2), you can simply add more mesh nodes to the client networks.