Study and implementation of the Software-Defined networking approach in branch network

Abstract

Software-Defined Networking (SDN) represents a significant shift in network architecture, aiming to create networks that are more open, flexible, and simple by decoupling the control plane from the data plane. This separation allows for centralized control and dynamic management of network resources. SDN solutions, such as Huawei's iMaster NCE, exemplify the potential of this technology. iMaster NCE is an intelligent network automation platform that combines management, control, analysis, and AI capabilities to deliver comprehensive network solutions. It supports various applications, including data center management with iMaster NCE application ,These applications provide full lifecycle management, fast service provisioning, and intelligent operations and maintenance. Additionally, the simulation of branch networks using iMaster NCE demonstrates how SDN can streamline network deployment, optimize service provisioning, and enhance overall network performance, showcasing the transformative impact of SDN in enterprise environments