Software-defined networking (SDN) promises some real benefits for people who use networks, but to the engineers who manage them, it may represent the end of an era. Ever since Cisco made its first ...

Linux is a great OS for networking. It's a top system for servers for a reason. Linux distros come preinstalled with many networking tools, and you can install more from your package manager. Here are ...

Here are some warm-up exercises for anyone just starting to use the Linux command line. Warning: It can be addictive. If you’re new to Linux or have simply never bothered to explore the command line, ...

Cumulus Networks recently announced the availability of its Cumulus Linux Network Command Line Utility (NCLU) to help network engineers access the benefits of Linux, using software similar to Command ...

The following is a guest post by J. Peter Bruzzese, Infoworld blogger and author of Microsoft Subnet’s February book giveaway Exchange Server 2007 How-To (enter to win a free copy here or read an ...

I am looking for a Command line command to tell me the duplex speed of my network cards installed in a Windows 2003 server. I have set the card to Auto negotiate but a customer is saying that there ...

While Activity Monitor will show you process stats, it does not give you information on which programs may be using your network bandwidth. Topher, an avid Mac user for the past 15 years, has been a ...

On Monday we covered how to ping any server from the Firefox address bar with a quick search bookmark. If your fingers Ctrl+L faster than they launch a terminal window, there are four more quick ...

A prototype Stryker was integrated with the WIN-T Point of Presence capability. An Army operational command is testing an extension of its battlefield tactical network that can establish a mobile ...