Seamless Network Service Orchestration across On-Premises and Cloud Infrastructures

The emergence of 5G wireless and IoT (Internet of Things) technologies, as well as the continuous evolution of cloud computing is driving the need for easy and on-demand creation of end-to-end network services. We have developed an integrated system called the end-to-end network service orchestrator, which realizes seamless service orchestration across multiple on-premises and cloud infrastructures. By leveraging the virtual network object based service abstraction, a user can design and operate network services independent of the underlying infrastructure. We show a demonstration of service migration using this system across multiple cloud systems.