@merlin777 To achieve what you ask, you will need to configure Deco in Access Point mode. By default, when you configure first Deco which will become Main Deco in your Deco mesh, it'll run in Router...

@Siem87 TP-Link TL-SG105e is unmanaged switch, it should not need an IP address. That topic is discussed here: https://homenetworkgeek.com/does-a-network-switch-have-an-ip-address/ There is something...

@josemikkel I have gigabit Internet, which allows me to test WiFi 5GHz performance to the max. On Main Deco M5 I am getting up to 475Mbps. On Satellite Deco M5 the maximum I am getting is 225Mbps....

@josemikkel As a first step, turn off 2.4GHz band in Deco Main Network, and re-run speed test on mobile device connected to Main Deco 5GHz. If that does not make the difference, check this document...

@Siem87 It is possible your ISP Router loses Internet connection, and Deco just exposed it. This is what have happened in my house after I deployed Deco mesh. I am not online 24/7, so most of...

@KippStaR Deco E4 has 100Mbps Ethernet ports. 100Mbps is the maximum you could get from Internet connection, with Deco E4. You have two options: 1. Return Deco E4 set and get different WiFi mesh set,...