It's entirely possible that I don't have a problem at all. I was using a speed test that was giving me very slow results. Then I found the other speed test that gives me results at the computer...

@IrvSp I'm afraid most of what you said went over my head. The fiber company installed a box on the wall that I'm calling the "fiber box" though I believe there's another name for it. ONT I think. A...

I just had fiber optic cable installed. They promise 500 Mbps down and 300 up. I tested the speed at my computer (2015 iMac, El Capitan) at the Ookla website on my browser (Chrome). I consistently...

I've just bought and installed the Archer AX21. I can run speed tests on my devices, both wi-fi and Ethernet-connected. But I cannot find a way to test what speed my ISP is providing into the router....