Extreme Networks is going mobile. The company today wheeled out a roadmap that will steer the company's product line toward mobile device and application access, availability and management support.

Network World has an excellent review of open-source network management tools, which is a must-read for network and server administrators running free-software shops. (Reading the full article ...

Enterprise IT managers looking to automate the process of managing multiple distributed IP addresses but don’t have budget approval to invest the cash might want to check out a freeware option ...

Network virtualization pioneer Martin Casado explains the concept behind network virtualization, how the technology works and why it was created.