基于PUPV技术的校园网用户安全接入  

Campus network client secure access based on PUPV technology

作　　者：袁虎声[1] 孙涛[1] 朱世杰 

机构地区：[1]深圳大学城网络信息中心,广东深圳518055 [2]国脉中讯网络科技有限公司,广东深圳518055

出　　处：《广西大学学报（自然科学版）》2011年第A01期17-22,共6页Journal of Guangxi University（Natural Science Edition）

摘　　要：针对校园网中广播风暴、ARP病毒泛滥等问题,文中提出IP Unnumbered、DHCP与认证技术相结合实现PUPV的解决方案。首先分析了用户接入安全需求,然后论述了校园网中实现PUPV的关键技术,并给出了PUPV的设计及实现方案,最后提供了实验结果并对安全性测试,并对其效果进行了分析。文中的解决方案保证了用户的接入安全及审计安全,甚至可优化原有网络的地址规划,提高IP地址使用率。In view of the problems of broadcast storm and ARP virus flooding and other issues on campus network, the purpose of this paper is to achieve PUPV solution by proposing technologies of IP Unnumbered, DHCP, and authentication. Firstly, this paper analyzes client access security requirements and key technology to realize PUPV on campus network. Then, the PUPV solution of de- sign and implementation is offerd. Finally, the experiment data, analysis of safety test, and its effect are provided. The solution ensures client access security and users behavior audit, and even improve IP address usage by optimizing original network address.

关 键 词：ARP 接入安全 单用户单Vlan 主机路由 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]