Open Flow specification analysis SDN concepts for future generation networks
The prerequisites for the emergence of the concept of software-configurable SDN networks are considered. The architecture of SDN networks is considered. The definition of the Open Flow specification is given. An analysis is made of the Open Flow specification of the SDN concept for future generation networks in terms of network operation. It has been shown that the Open Flow specification allows the controller to interact with the entire SDN network by organizing a secure session and messaging.