SDN Controller Architecture

In the SDN primer blog post, we touched upon the basic building blocks of SDN. In this post we will try to outline how an ideal controller should look like taking a high level look at the SDN controller architecture. Please note that this is just a high level schema and a lot can be … Continue reading SDN Controller Architecture

Software Defined Networking (SDN) – A primer

Software Defined Networking or SDN is defined as the physical separation between network control plane and user plane. This architecture decouples the network control and forwarding functions enabling the network control to become directly programmable and the underlying infrastructure to be abstracted for applications and network services. The basic building blocks of a SDN based … Continue reading Software Defined Networking (SDN) – A primer