Carrier SDN has been a hot topic lately. It seems that every transport and routing vendor is now on-board with the idea of separating the control plane from the data plane, as well as centralizing the control plane. Another important … Continued

In this year’s Huawei Global Analyst Summit, Huawei discussed everything from NFV to SDN to Data Centers to Storage. Prior to the conference I had the opportunity to visit the company’s Beijing center which focuses on IP.  At only a … Continued

May 10, 2013      While almost every vendor at Interop this year was marketing SDN, it remains clear that the industry has yet to settle on a clear or concise definition of what SDN really is. What was evident … Continued