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 ...

In a previous article, I wrote about/confessed what a mess my home/home lab networking was and discussed various tools I used to discover what devices were connected to my home network and where they ...

While reviewing internet plans for your home or office, you'll often come across the term bandwidth, but what does it really mean? Many people confuse bandwidth with internet speed, but they are not ...

There are a variety of free and paid-for programs that you can use to do basic utilizations monitoring of your Cisco routers and switches; programs like Cacti or MRTG (both free) can give you graphs ...

Your internet service provider (ISP) brings the internet into your home through a modem. A router then converts that signal ...

For years, Network-as-a-Service (NaaS) has been more promise than reality. Gartner defines NaaS as a highly automated network ...

How to Optimize Your VoIP Network Before the Next Call Your email has been sent If calls aren’t crystal clear, it causes immediate problems. Here’s how to optimize your VoIP network and ensure perfect ...

You can easily keep tabs on what's running on your Mac and get things running smoothly by using Apple's Activity Monitor. Here's how to get started. Most applications running on UNIX-based systems are ...

Back in the day, if you ever felt like someone was watching you, you merely had to look around for a creep or two. Today, thanks to the advent of virtually invisible wireless networks, things aren't ...