Hi, guys. I am experiencing weird things i don't know whats going on and where is the bottleneck can you help me?
I tested my speed with speedtestdotnet and i have mirror 900mbps fiber. I wanted to try OpenWRT so I flashed it it wasn't working great and at some point the wifi6 with mobile and wifi 5 from laptop were faster than ethernet?!?
I reverted to stock OEM (wifi is 750mbps+) and now when I connect directly to ethernet port on laptop i get full badwith but with an USB adapter i get 300 mbps. But before it was working fine with the adapter...
I tested with two ethernet adapters and it is the same:
laptop ethernet 900mbps > wifi6 on mobile and wifi5 on laptops 800mbps > ethernet usb adapter 300 mbps
I tested all usb on two laptops. So it can't be that I am using an Usb 2.0
Any idea whats wrong?? I am going mad...
Is the problem with the adapters? Or did the router lose the ability to negotiate bandwidth with the usb adapters or is the ISP blocking somehow the USB Adapters IPs??