@junkimchi Silly question, but let's get this out of the way...the injector goes in the rear port of the EAP615-wall...test devices should use 1 of the 3 ports along the bottom edge of the AP....

@AAS2online The 215Bridge is part of the Omada family so you can manage and get status via the same OMada controller for the 610's and 225's. Single pane of glass is nice if you can get a pair....

@Franz47 think of them more like your ears, you can hear with just one, but you can hear better with both, and even narrow down the direction of the sound. They work together in other words. Often...

@Franz47 What you are looking for is unobstructed direct line of sight between the APs, ideally with the antennas in parallel planes to each other. An initial gauge of quality will be the signal...

@sathyashankar Loadbalancing, your weights should be 100,30,9 across WAN1,2,3. It is not clear if you are running any of the ISP devices in bridge mode, or if they are in routed mode. Where possible...

@dononeil I would try configuring the root610 and connected225 with different fixed 5G channels, and the mesh610 with the same channel as the root610. Even if they come up in the wrong order, once...