Software defined networking (SDN) is not a technology, rather architecture for the next generation of networks. By definition, SDN is the separation of the hardware plane from network devices and the operating system that manages network traffic and security. Traditionally, cloud service providers, telecoms, and some enterprises have made significant investments in closed, proprietary network solutions from vendors like Cisco, Ericsson, Juniper, Nokia, Huawei, and others. These solutions were designed to allow their customers to manage mainframe functionality and client-server applications…………….
The 10 Most Valuable SDN Solution Providers 2017