@chinkung Just out of curiosity, if you unplug Deco M3W, will the connected numbers display again on the APP?

@Ansonli0005 Deco does not support separate SSIDs but you could set the main network to work on 2.4ghz only, then the guest network on 5ghz only.

@InderDhindsa Hi, No it is not acceptable and the backhaul only works when Deco units are under the same Mesh network.

@Hispanico Hi, I think two more Deco X20s should be enough. And if you are looking for a higher model, maybe you could have a look at the tri-band backhaul Mesh, like Deco X50/X55.

@IYS Deco XE75 has 6 GHz: 2402 Mbps (802.11ax) 5 GHz: 2402 Mbps (802.11ax) 2.4 GHz: 574 Mbps (802.11ax) Normally, 6ghz is for the devices that are capable of WiFi 6e If your devices are WiFi 4/5/6,...

@tplank It should be ok to access the ISP modem's web UI when you are on Deco's Wi-Fi.