METHOD AND DEVICE FOR CONTROLLING NETWORK

摘要

The present invention provides a network control method and device that enable efficient and flexible transmission of user traffic through a network. The network control device (100) collects a network state in a network (WAN 10) through an edge device (300). On the basis of the network state, the network control device (100) guides traffic transmitted from a user site (20), thorough the edge device to a specific route in the network or a specific receiving end.