Research and Practice on Network Auto-Deployment of Cloud Resource Pool

With the increasingly growth of cloud based resource pool, the network has become a bottleneck of the rapid service delivery. And the network automatic configuration technology has also become a new research topic as the requirement for inter service communication and migration across data centers becomes more imminent. The concept and applications scenarios of automatic network deployment based on server virtualization technology were described, and the key architecture and technology of software defined d were analyzed. Also the solution and practice of overly SDN technology were summarized, and an operational network architecture was proposed. Suggestion for multi-service provision and multi-tenant network of cloud resource pool automatic deployment was given.