Abstract:

With the development of the demand for the construction of a new generation of information infrastructure,how to break the traditional closed and independent form of cloud and network,and build a cloud-network convergence information infrastructure has become the focus of the industry.Based on this trend,the main points of cloud-network convergence technical innovation were discussed from the three dimensions of network following the cloud,network cloudification and cloud capability improvement:firstly,the network architecture that should be centered on DC to achieve multi-cloud interconnection was proposed,and service-oriented and differentiated network guarantee capabilities were provided; secondly,the problem of cloudization and software deployment of network element forms should be solved,and cloud-side collaboration and software-defined service capabilitieswere provided;finally,how to upgrade platform services to enable developers,end users and vertical industries was also introduced.

Key words: cloud-network convergence, networking with cloud, network cloudization, cloud upgrading