I perused Adam Engst’ TidBits article on using networkQuality through Terminal.app in Monterey. Just to memorialize what our network of AirPort Time Capsule and Express devices paired with a Cisco WS-C2960S-24TS-S musters up, I’ve saved test results below. The first test was run via WiFi and the second test was via ethernet (gigabit connection back to a Cisco managed switch that is connected to an AirPort Time Capsule):

WiFi test:

Ethernet test:

I’m impressed with these results. Sure WiFi could be faster, but I’m really impressed how the Apple and Cisco equipment holds its own several years after being discontinued and lacking features like SQM – I expected the loaded results to be an order of magnitude worse than what is reported above.