Many routers claim to offer guest networks, but do they really provide proper VLAN isolation? Learn how to check your guest network's security ...

Jeff Tompkins is a writer and teacher of English as a Second Language living in New York City. He was born in Hartford, Connecticut, in 1967 and was educated at Brown University and University College ...

I’m learning how to use a protocol analyzer to resolve different problems on our network. Our net is a hodge-podge of equipment; some parts are still using hubs and others are using more up-to-date ...

If your LAN or ethernet driver is not working correctly on Windows 11/10, you can follow the below solutions to fix the problem: Before getting into advanced fixes, we recommend performing some ...

iperf3 is a network throughput tool used to measure the performance of the network your Mac is using. Here's how to use it in the macOS Terminal app. iperf is a UNIX memory, network throughput, and ...