未来互联网实验服务系统架构设计研究报告

左冰 周光涛 唐雄燕

摘 要：隨着互联网技术的高速发展，新型的互联网应用层出不穷，云计算、CDN、OpenFlow等新型互联网结构被大力发展，当今臃肿的互联网体系结构已不能满足日益增长的网络需求。因此，下一代互联网体系结构被广泛研究。新的互联网体系结构可以在现今的以IP为核心的体系结构上进行改造，也可以颠覆旧观念，以革命式的发展方式设计一种完全独立于当今网络的体系结构，可能是上述两者的结合体。因此对于下一代互联网体系结构的测试与部署具有重要的意义和必要性。网络测试是互联网研究的基本方法，为了满足新一代的互联网体系结构的大规模测试与部署，需要一个高性能、高灵活性、高适应性的网络实验平台来提供测试环境。基于可编程虚拟化路由器平台，构建高性能、高灵活性、稳定的网络实验系统，该实验系统支持基于IP或非IP的互联网体系架构，利用可编程虚拟化路由器组成网络拓扑，同时可以提供真实的网络负载，并对整个网络性能指标进行实时监测。该实验系统在底层硬件与软件平台上保证了系统的高性能、高灵活性与隔离性，为实验系统提供了可靠的基本平台，系统上层应利用Web技术实现，提供了方便高效的用户体验。实验系统以集中式的解决方案组织整个系统，由一台服务器作为核心，管理所有可编程虚拟化路由器平台。采用虚拟化技术与可编程性，可以适应各种下一代互联网体系结构的网络测试与部署，并且利用高速专用处理板卡提供了较高的处理性能，保证了网络实验的真实可靠。可编程虚拟化路由器网络实验系统是基于可编程虚拟化路由器平台对网络架构、协议以及部署进行真实网络环境测试的实验系统。

关键词：未来互联网 虚拟化路由器 实验系统 性能评估

Abstract：With the rapid development of Internet technology， emerge in an endless stream new Internet applications， cloud computing， CDN， Open Flow and other new Internet structure is developing， the Internet architecture today's bloated has been unable to meet the growing demand in the network. Therefore， extensive research on next generation Internet architecture is in progress. The Internet architecture can be reformed on the system architecture with IP as the core of the present， also can overturn old ideas， design a system structure is completely independent of the network in order to develop revolutionary style， may be combined with the body. Therefore has the necessity and significance of important for testing and deployment of the next generation Internet architecture. Network testing is the basic method of Internet research， in order to meet the needs of large-scale testing and deployment of a new generation of Internet architecture， network experiment platform needs a high performance， high flexibility， high adaptability to provide test environment. Programmable virtual routers based on network platform， the system construction of high performance， high flexibility， stability， the system supports IP or non IP network architecture based on the use of programmable virtual routers， network topology， and can provide real network load， and real-time monitoring of the entire network performance index. This experimental system to ensure the high performance， high flexibility and isolation system in the underlying hardware and software platform， provides the basic platform and reliable as the experimental system， system application using Web technology， provides a convenient and efficient user experience. The experimental system to organize the centralized solution of the whole system， consisting of a server as the core management all programmable virtual routers. Using virtualization technology and programmable， can adapt to network testing and deployment of Internet architecture of the next generation， and the use of high-speed dedicated packet processing board provides high performance， to ensure reliable network experiment. Programmable virtual routers network experiment system is system of real network environment to test the network architecture， protocol and the deployment of programmable virtual router platform based on.

Key Words：The future Internet； Virtual router； Experimental system； Performance evaluation

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