Category: Uncategorized

There are no sacred cows to someone who believes that consumer devices and self-service IT are the keystones of the new business office world. One of these cows is wired Ethernet in the workplace. It will largely go away soon!

Here is an extreme example: Last August Microsoft announced that they are ditching copper-based Ethernet in 660 campuses in favor of WiFi-only offices over the next 24 months.

“Our users don’t simply use a workstation at a desk to do their jobs anymore. They’re using their phone, their tablet, their laptop and their desktop computer, if they have one,” said Lef in a Q&A published in the Microsoft Azure Blog. “It’s evolved into a devices ecosystem rather than a single productivity device, and most of those devices support wireless. In fact, most of them support only wireless.”

David Lef, principal network architect at Microsoft IT.

Continue reading “BYOD is not your enemy. It’s the future. Make “BYOD First” your strategy for 2017!”

Almost 20 years ago when I started my monitoring software company and wrote the first monitoring code (for “IPCheck” as it was called back then) I decided to use the word “sensor” as the name for the most basic monitoring item and the “probe” would be thing that gathered the data.

At about the same time people at Ipswitch, Solarwinds and ManageEngine had to make similar decisions, but they made different naming decisions that differenciate us to this day.

Continue reading “Sensors vs. Monitors vs. Probes vs. Checks”

The mission of our company is to build products and services to help system administrators reach 100% uptime for their networks. We all know that it becomes harder and harder to reach 100% the closer you come to your goal, it’s like trying to reach the speed of light.

One of the limitations that system administrators can’t do much about is the reliability (or failure rate) of the electrical power grids they have to rely on. In a data center it is pretty easy to get around this problem by installing uninterruptible power supplies (ups): using a generator you can run a data center off-the-grid for days.

But what about the on-site networks that you serve with that data-center, the people in the offices and factory buildings. Your ups won’t help. When the power grid fails, your computer-using colleagues will twiddle their thumbs until power is coming back again.

Continue reading “Things that keep us from reaching 100% uptime: Power Grid Outages”