校园网络中防火墙技术的应用

The Application of Firewall Technology in Campus Network

解决计算机网络的安全,防止网络攻击问题,目前行之有效的方法是采用防火墙技术.本文以解决校园网络中防火墙配置的方法为目的,通过介绍防火墙的工作原理、校园网络安全的解决方案和防火墙的配置,并结合实例着重探讨了防火墙在实际应用中的常规配置及特殊配置,以期对校园网络管理人员提供一些帮助.

The methods of solving the computer safety and preventing network attack are to use firewall technology, Inorder to solve the firewall configuration in campus network, according to in troducing the basic principle of firewall, the resolution of campus network safety and firewa11 con figuration, andwith the combination of examples, peculiar setupoffirewalltoprovide somehelpfor this paper analyzes the regular configuration and those campusnetworkmanagers.