Eric Krapf , editor of No Jitter , leveraged Netcordia's 2010 Predictions of Top Causes of IT Headaches into a discussion on how virtualization can impact IP Telephony. I totally agree that voice will be one of the key applications where solid management was hard enough before virtualization, but...

This weekend, I was researching some of the newest technology trends including virtualization and cloud computing and ran across an article "Will the Cloud Confuse Network Management? " which rekindled an IT debate that has gone on for years or decades. The author contends that traditional...

As virtualization gains steam, it’s becoming more confusing because different organizations and vendors use the term interchangeably. Can virtualization mean putting multiple application servers on a single piece of hardware? Can it mean virtualization for network devices like core switches? Is it delivering...

It seems like the pace of virtualization has recently increased - or perhaps I'm becoming more aware of it. Cisco announced their Unified Computing System (UCS) earlier this year and the Nexus 7000 last year. Both have significant virtualization components relative to the data center. Cisco isn't...