@ZolaBA I know I am not answering your question, but in your setup it would make sense to run Deco mesh in Access Point mode, with Asus rt-n18u managing the network. I can't tell why Asus rt-n18u...

@Canidothis You can buy simple 5- or 8-port gigabit networking switch, connect it by Ethernet cable to one of M4 Ethernet ports, and connect your wired devices to switch.

@Shinobi One more thing. "as for the ookla speedtest via browser, the upload speeds have gotten worse,dropping from 800+mbps to 600+mbps on average" Ookla does not recommend using browser link...

@Shinobi Usually "I have forwarded your case to the senior engineers, and please check the email for further updates" kills the conversation on that forum and people rarely come back to tell how the...

@Bear49 With setup you have, you can share files if you change Deco Operating Mode from Router to Access Point. After you do that, all your computers will belong to the same network which is managed...

@Shinobi You should be getting same speed on downloads you have on uploads. It appears something may be throttling your download speed. Tests you can do to narrow down where the problem might be: You...