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 ...

If you just started your Cisco certification journey, and followed the specifics listed in the first two posts in this series, you’d have made a couple of big choices. You’d have chosen whether to ...

For the less technical, it might be helpful to define these acronyms. API (Application Program Interface) refers to a set of tools, definitions, and rules or protocols for building a software ...

Access the Cisco CLI with one of these five terminal emulators Your email has been sent In a recent article, I discussed creating a definitive list of Cisco management tools that should be in every ...

Cisco issued a critical fix for a flaw in its Cisco RCM for Cisco StarOS Software that could give attackers RCE on the application with root-level privileges. Cisco released a security update warning ...

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 ...