I cannot go above 20 mbps on my router ethernet and wan ports. Im using perf3 to measure the speed locally and also speed test to measure internet. I can limit the speed even below 20 by putting values like 1 on QoS. But I cannot go above 20. I tried factory reset and to re upload the firmware, I the seems the router is dead now. I have a 1000mbos connection but I can only use it at 20mbos because I'm connecting to the modem through the wan port (and as other ethernet ports it is limited to 20 mbps)