Most network administrators are familiar with freely available network diagnostic tools such as Wireshark and TCPdump. However, many may not realize that the Internet2 consortium has produced several ...

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 ...

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 ...

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 ...

Free VoIP Speed Testing: How to Evaluate Call Quality on Your Network Your email has been sent VoIP speed tests measure critical metrics (e.g., latency, jitter, packet loss, and mean opinion score) to ...