The UNIX ping command lets you test network servers and latency. Here's how to use it in the macOS Terminal app. The UNIX ping command is a tiny UNIX network tool that allows you to test your network, ...

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 ...

The speed of a network is generally defined as throughput: how many megabits or gigabits your network can pump through its pipes in the course of a second. That's certainly important, but there's ...

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 ...

EXFO, the network test, monitoring and analytics experts, has launched Universal Virtual Sync, a software-based solution enabling communications service providers (CSPs) to accurately and ...

For testing purposes, I need to simulate sending data across a WAN. Both machines (one RHEL, one a Debian-based appliance) will be located on a single VMWare server, and I can either install a third ...

Causes of High Network Latency and How to Fix it Quickly Your email has been sent High network latency can ruin call quality, slow websites, and frustrate users. Discover the real causes and how to ...

In this article, I examine low-latency services provided by streaming CDNs, removing actual vendor names and making conclusions based on delivery method. I’ll start with a discussion of the basics of ...