Hello, I have a RT-AC68U with stock firmware and I am having problems with my link speed. On all my devices, the maximum link speed on 2.4 ghz is 144 mbps. I have a variety of devices connected, androids, iphones, macbook airs, pros, chromecast and all of them show a maximum link of 144 mbps. I read that disabling b/g protection might help, but every time I try to uncheck the box and apply the settings, it doesn't take effect. Changing the channel bandwidth to 20 or 20/40 makes no difference, same link speed. The signal seems to be stable at 40 mhz. No dropping of signal or anything. Here is my 2.4 ghz settings page, let me know if any additional information is needed to diagnose my problem. Thanks!
My 5 ghz network is a different name and it's link speed is 585 mbps with my early 2014 macbook air.
My 5 ghz network is a different name and it's link speed is 585 mbps with my early 2014 macbook air.
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