摘要： High Speed Boundary Routers(HSBRs) are emerging due to improvement of network technologies. The peculiarity of HSBR requires high efficient security packets processing unit. This paper analyzes the characters of HSBR and introduces a IPSec security engine

关键词: IPSec协议 网络协议 网络安全 协议处理部件 高速边缘路由器 计算机网络