【摘要】 针对目前校园网用户获得的IPv6地址都是由系统随机发放或通过无状态的方式获得的,不便于统一管理,也不便于追溯用户的网络行为。为满足精细化管理的需求,实现用户名与IPv6地址的一一对应。提出对IPv6接入认证的改进方法。该改进主要针对PPPo E和IPo E,在认证分地址的过程中插入由用户名到IPv6地址转换的IPv6地址分配程序,并引入DES加密算法,设计与实现了IPv6地址分配程序和IPv6地址逆解析程序。实验结果表明,完全可以通过上述方法来达成用户的实名制,实现精细化管理。更多还原

【Abstract】 Currently,the IPv6 addresses that campus users obtained are all distributed by the system randomly or through stateless mode.In this way,it is inconvenient for unified management and to trace the behaviours of users. In view of this,in order to meet the requirements of sophisticated management and to realise one-to-one between username and IPv6 address,we proposed the improved method of IPv6 access authentication. The improvement is mainly for PPPo E and IPo E,the core is to insert IPv6 addresses distribution program translating usernames to IPv6 addresses in address distribution authentication process. Meanwhile,by introducing DES encryption algorithm,we designed and implemented IPv6 address distribution program and its inverse analytical program. Experimental results show that,by above method it is able to completely achieve real-name and sophisticated management.更多还原