METHOD AND APPARATUS FOR INTEGRATING BETWEEN LEGACY NETWORK AND SOFTWARE DEFINED NETWORKING NETWORK

摘要

Disclosed are a method for integrating a legacy network with a software defined networking network. A method for integrating a legacy network with a software defined networking network according to the present invention allows a gateway of connecting two networks to convert a message type suitable for each of two networks to set a path in a total network consisting of a SDN network and an existing network. Thereby, it can construct the integration of different networks without a separate gateway.