SOFTWARE-DEFINED NETWORKING-BASED NETWORK, OPERATION METHOD THEREOF, AND NETWORK DEVICE

摘要

A software-defined networking (SDN)-based network, an operation method thereof, and a network device are disclosed. The SDN-based network according to an aspect of the present invention comprises: a main SDN controller; and multiple network devices controlled by the main SDN controller, and communicating with at least one terminal. At least one of the multiple network devices performs at least some of the network control functions of the main SDN controller.;COPYRIGHT KIPO 2016