摘要： CompactPCI是基于PCI电气规范开发标准的高性能工业总线。作为一项提高系统可用性的技术被广泛应用于电信、实时机器控制、军事系统，特别适用于系统控制器、定制I/O卡等嵌入式处理应用。文章提出了一种基于CompactPCI技术的并行防火墙模型，在此基础上讨论了动态负载均衡和容错的实现技术。

关键词: 防火墙, CompactPCI, 负载均衡, 容错

Abstract: CompactPCI is a high-availability industrial bus based on PCI electric development standard. As a new technology to improve system usability ,CompactPCI is applied in telecom , realtime machine control , martial system widely , specially in embeded application, such as system controller,custom-built I/O card and so on. The paper describes a parallel firewall model based on CompactPCI technology,and also considers how to realize dynamic load blance and fault tolerance.

中图分类号: 

• TP393.08