支持未来网络创新的可编程虚拟化路由器技术

摘要

未来互联网体系结构、协议、算法需要在试验网络中进行评估与验证.可编程虚拟化路由器是构建未来互联网试验床的核心设备.由可编程虚拟化路由器构建的试验床可以在一个物理网络上构建多个独立虚拟网络,实现不同体系结构并行实验验证.相比传统路由器,可编程虚拟化路由器需要具备虚拟化与灵活可编程的特点.文章给出一种支持未来网络创新的可编程虚拟化路由器平台--PEARL.PEARL具有可编程、虚拟化隔离与高性能的特点,可满足未来互联网试验床建设要求.%The architecture, protocols, and algorithms of the future Internet need to be evaluated and verified in the network testbed. A programmable virtual router is one of core components of the future Internet testbed. Using programmable virtual routers, the testbed can build multiple independent virtual networks on one physical network. and parallel experiment authentication can be realized for different system architectures. Compared with traditional routers, programmable virtual routers require virtualization and flexible and programmable features.This paper proposes a programmable virtual router platform called PEARL that supports future Internet innovation. Programmable, virtual isolation and high-performance of PEARL, can meet the requirements of future Internet testbeds.