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日益增长的网络规模、越来越高的用户需求、指数式增长的数据流量给现有的网络体系带来了严峻的挑战,使得当前网络在可扩展性、安全性、管控性、移动性、内容分发能力、绿色节能等方面存在一系列问题,难以通过增量式的研究模式彻底解决。在这样的背景下,创新型的未来网络体系架构研究成为当前全球关注的热点领域。当前,国内外在未来网络领域开展了大量工作,我国未来网络相关研究基本与国外同步,并且国务院已正式将未来网络试验设施项目列入国家重大科技基础设施中长期规划。未来网络具有重要的研究意义,但
Increasing network size, higher and higher user demands, and exponentially increasing data traffic pose severe challenges to the existing network system, making the current network scalable in terms of scalability, security, controllability, mobility, Content distribution capabilities, green energy saving and other aspects of a series of problems, it is difficult to solve through incremental research model. In this context, the research of innovative future network architecture becomes a hot area of current global concern. At present, a great deal of work has been done in the field of network in the future both at home and abroad. The research on the future network of our country basically goes hand in hand with that of other countries. The State Department has formally included the future network test facility project into medium and long-term planning of major national science and technology infrastructure. The future network has important research significance, however