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 ...

Automated network monitoring involves scanning for device component failures and examining traffic patterns. Learn how to lighten the load of your network management responsibilities. Network device ...

Videoconferencing has revealed to all of us how good—or poor—our Internet connections really are. However, if you’re just loading Web pages or reading email, it’s unlikely you can get a sense of ...

The past two years has put new emphasis on how important an internet connection is to our daily lives. At the same time, some of us have never experienced such slowdowns and erratic performance as in ...

The Microsoft 365 network connectivity test tool is a diagnostic utility designed to validate a client’s connectivity to Microsoft 365 services by running checks on network latency, DNS resolution, ...

GL Communications' enhanced PacketCheck software, a PC-based Ethernet/IP bit-error-rate and throughput test tool, can now operate in loopback mode, as well as in simultaneous transmit and receive ...

Step-by-step strategy for figuring out the best tools for testing the speed of Wi-Fi connections in trouble spots or across an entire wireless network. There are many ways to evaluate the speed of ...

Learn different ways to conduct a VoIP speed test at no cost, plus our best tips for making the most of your results. VoIP speed tests measure critical metrics (e.g., latency, jitter, packet loss, and ...