my deco x75 pro are both access points only. I don't understand why there must be a main deco at all in that case. none is connected to WAN directly. both are connected over switch. I don't know why...

Same situation for me but Network optimisation mostly does show "perfect" after optimisation. Network then works for some hours or days but it there will be issues again. Mostly after some hours. I...

@TP-Link Trying new beta firmware with no positive changes: 1. The model of the Deco device: Deco X20 V2 2. The number of the Deco nodes: 2 in AP-Mode 3. The number of connected client devices: 20 -...

My problem was, that I am using a Firewall that is using "ARP Spoofing" to monitor/inspect network traffic. And TP Link Deco seems to rely on ARP tables while in Router mode. Switching Deco to Access...

@hquant My problem was, that I am using a Firewall that is using "ARP Spoofing" to monitor/inspect network traffic. And TP Link Deco seems to rely on ARP tables while in Router mode. Switching Deco...

@hquant I have a similar layout and Deco in router mode and have low speeds too. Before I was running in AP mode with less to no speed problems. Will switch back to AP mode and see if that solves the...