面向多网络体制并存的开放式可重构路由器体系结构设计与实践

针对现有网络设备在支持可重构和多网络体制并存方面存在的不足，提出了一种面向多网络体制并存的开放式可重构路由器体系结构。通过在控制、转发和交换体系结构设计上，采用虚拟化和硬件分区配置技术，能够对控制、转发和交换进行资源划分与隔离，将路由器中同一个硬件资源虚拟化为多个功能上独立、资源上隔绝的逻辑路由器实例，提高了核心路由器设备的开放性和安全性。

Design and implementation: an open and reconfigurable router architecture with different network system supported

Targeted the problems of current network device on supporting reconfigurable functions and multiple new network architectures, a novel open and reconfigurable router architecture was proposed to support the coexistence of multiple network architecture in one router. virtualization and hardware partition technology were used to divide a router hardware into multiple logical router instances, assured logical router instances that did not effect each other.