An SDN cloud network integrated system based on a UTN network

Abstract

An SDN cloud network integrated system based on the UTN is characterized by comprising an interconnection cloud platform used for opening and setting cloud resources, a network layer used for end-to-end transmission, a control layer used for managing and controlling all devices in the network layer, and a cloud data center used for storing cloud data resources. The cloud network management equipment manages the cloud private line gateways according to the user cloud private line information sent by the interconnected cloud platform, and controls the corresponding cloud private line gateways tocomplete gateway setting; Meanwhile, the coordinator performs network arrangement according to the network address and bandwidth information of the user equipment sent by the interconnected cloud platform and transmits the network arrangement to the client terminal equipment manager and the network controller; The client terminal equipment manager selects client terminal equipment and sets the client terminal equipment according to the received user equipment information, and the network controller manages each gateway in the network layer according to the received network arrangement information and controls each corresponding gateway to complete gateway setting, thereby completing the opening of a cloud special line from the user equipment to the cloud resource pool.

Description

technical field [0001] The invention relates to the field of IT networks, in particular to the field of network cloud technology. Background technique [0002] We are moving from the era of communication to the era of information services. People's demands for the network are developing in depth and in all directions. From fixed network to mobile network to cloud network, the network is everywhere; from shopping to search to social networking, information increasingly higher degree. The Internet has become an infrastructure like water, electricity, and transportation. China's network and cloud computing market has also experienced rapid development, and the number of users and online time have also continued to increase with the expansion of the network scale. [0003] Along with this wave of informatization, as cloud computing gradually matures, more and more enterprise customers begin to establish their own cloud resources and use various cloud services on various cloud ...

AI Technical Summary

Problems solved by technology

At present, users need to purchase cloud private line products offline from operators, but because the traditional UTN (Universal Transport Network over Fiber, integrated service optical transmission network) network lacks SDN (Software Defined Network, software-defined network) network and multi-tenant cloud Resource network management platform, resulting in low application efficiency and complicated maintenance and use

[0004] The traditional MSTP (Multi-Service Transfer Platform Multiple Spanning Tree Protocol) network access method uses the traditional manufacturer's network management to activate the leased line service, which has low activation efficiency, lacks end-to-end operation and maintenance capabilities, and lacks user automatic service functions

Images