网络防火墙技术

The Technology of Network Firewall

本文介绍了一种用于网络安全的防火墙技术 ,讨论了防火墙分类和其优劣 ,以及设计中应考虑的问题及相应的配置方式。

The paper introduces the firewall technology for the safety ofnetwork,and discusses the classification and their advantages and disadvantages,and the problems andallocation ways which should be considered in the designing of the firewall.