With advances in cloud technology and virtualization, network communication quality is influenced significantly by virtual layers, such as servers and virtual switches. However, installing test ...

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 ...

Network managers have long been challenged with optimizing their network to respond to changing demands from applications, systems and end users. But now more than ever the end-user, or client, ...

The basic concepts underpinning time-domain reflectometry. Difference between frequency- and time-domain analysis. Some applications of TDR measurements. Time-domain reflectometry (TDR) is a technique ...

Ookla, the company best known for its Speedtest.net and Downdetector services, has acquired RootMetrics, a firm specializing in mobile network performance measurement services. Ookla CEO and ...