The phrase software-defined networking (SDN) was coined when it was necessary to distinguish the concept from the hardware-based variety. Since that time, "SDN" has come to mean the type of dynamic ...

Software-Defined Networking (SDN) represents a paradigm shift in network management by decoupling the control plane from the data plane, thereby centralising network intelligence and enabling enhanced ...

Software-defined networking (SDN) is a way to virtualize networks for ease of configuration and maintenance in the same way that servers and storage are being virtualized. The difference is that SDN ...

You know the story of how the Internet was created: The military wanted a redundant “network of networks” and figured out how to do it with a new protocol using existing networking equipment.