Design of Smooth Traffic Migrating for Multi-network Convergence

Aiming at the engineering case of multi-network convergence, a model of smooth traffic migrating is proposed, which establishes a topology for new and previous networks running concurrently, and provides the implementation strategy for traffic migrating from previous network to new network gradually. The model can achieve an unbrokenly communication between migrated and un-migrated nodes, realize automatic traffic handoff between new and previous networks, and assure the business continuity during multi-network convergence. Finally, a simulation environment is established, and the topology of traffic migrating is plot based on route tracing data, and the validity of model is proofed.