Data communication networks are complex environments, where operations teams are challenged to maintain stability while deploying new services or implementing changes. The network engineering and ...

The following content is from an older version of this website, and may not display correctly. Thanks to on-going increases in processor performance, the number of Virtual Machines per server blade is ...

Network World IT Roadmap speakers tackle virtualization’s benefits, challenges. Virtualization is making data centers more flexible and efficient, but the technology is also raising new challenges, IT ...

A study by Forrester Consulting shows capacity management continues to limit companies hoping to expand their virtual system deployments. Capacity planning has long been considered one of the more ...

Telecom and internet service providers have turned to faster networking technology—whether it be 5G, DOCSIS 4.0 or fiber-optic cables—to boost sales and profitability. But even with these new network ...

The next-generation datacenter is filled with virtualization, offering virtual servers, virtual desktops, virtual storage, and virtual applications -- but what about the network? When creating the ...