@TP-Link Thank you very much for taking my issue seriously Yes I disabled wifi in the Linksys router Kenn

@TP-Link Thank you for your reply. I made a simple hand drawing of the network The switch is a 3COM Gigabit Switch 5 - Model 3CGSU05 You ask whether I have tested the wireless speed from the Deco. I...

Hi again I did some more tests. In my original setup the main Deco (running in AP mode) is connected to the same gigabit switch as the NAS. My router is also connected to that switch. Now I tried to...

Hi I have this strange issue with my wifi. If I access my local NAS from wifi either with SMB or FTP I get slow speed (it varies between 10 Mbit/s to 25 Mbit/s). However if i download from internet...