Research on Architecture of Universal Carrying Network

To solve the rigidity of network architecture accompanied with traditional information network which is traffic-oriented and can't adapt to the requirements of next generation network,service-providing oriented network architecture is introduced.Furthermore,the architecture model—universal carrying network(UCN),is designed based on reconfigurable routing switching platform to provide universal carrying services.Logical carrying network is the core of UCN design.In the end,the logical carrying network constructing algorithm,called resource balancing constructing algorithm is given and the results of algorithm simulation are analyzed.