Recently i replaced my old ASUS RT-AC3200 with the Archer AX11000 . I wasn't getting the speed i should through the AX11000 , but i did have QOS on with my bandwidth on low and then i changed it to 10

We recently upgraded from 600 MB service to 1GB (940 MB guaranteed). After the update, I still couldn't break 660 MB down. I had my ISP out to check and everything was good. I contacted support and th