基于802.1X协议解决校园网安全的探索

The Exploration of Solving Campus Network Security base on 802.1X rotocol

目前信息网络在全国各大院校已得到普遍应用,在我国教育信息化方面做出了突出贡献,对我国信息化的发展发挥着越来越重要的作用,但是网络安全还存在一定的隐患,网络还比较脆弱,容易遭到病毒和黑客的袭击,且查找、分析用户身份比较困难。先前我院采用VLAN加交换机控制方式对用户进行认证管理,起到一定的作用,随着网络结构越来越复杂、网络用户日益增大,采用原来的方式就有一定的困难。我们就与锐捷公司合作,采用802.1X协议对网络用户进行认证并制定一些安全策略,取得一定效益。本文就802.1X协议及我院现有网络安全措施进行分析,希望能对校园网安全提供一些帮助。

At present,communication network was applied at large in all sorts of academies and came out prominent contribution in education and information respects in China,it played more and more important role for information development of our country,but the security of network still existed hidden trouble,and it was attacked easily by viruses and unidentified visitors.It was difficult to lookup and analyze his status as a user.At past,Naval Flying Academy introduced VLAN and exchange command manner to go along user authentication management.With the complexity of network and the augmentation of network users,to adopt former manner met with some difficulties.It was of benefit to introduced 802.1X agreement to authenticate network users and establish safety strategy when we cooperated with RuiJie corporation.The article put up analysis on the basis of 802.1X agreement and network safety precautions of Naval Flying Academy.I hope it can provide some profits with the security of campus network.