Getting a grip on network performance numbers is one of the most difficult tasks for network managers. Unlike many information technology statistics such as disk space utilization and available memory ...

The final part of this three-part series shows you not only how to disable the firewall using netcat and iperf, but how to test Apposite's new virtual WAN emulator. This is the third and final article ...

We noticed a peculiarity on our Comcast EDI 50M link which uses a Ciena LE-311v for hand off. This device provided by Comcast is something like a decade old, so maybe that's the cause: Start high ...

I decided to test the speed between my different network devices using iperf3. I suppose that's the computer's internal memory bus speed, right? Just curious. To install iperf on my Synology server, I ...