Magic of SDN in Networking
Software Defined Networking (SDN) brings a transformational paradigm shift from traditional vendor-locked networking to vendor-independent networking, offering greater flexibility and significant reduction in Capex and Opex to network operators. SDN recommends split architecture by separating the device functionality in to control plane and data plane, allowing them to operate independently. It aggregates the distributed intelligence spread across in different network elements of a large network in to a centralized Control layer that helps to improve the efficiency of networks and optimum utilization of resources.