摘要
随着校园网的不断发展,手工管理IP地址变得越来越困难,采用动态主机配置协议(DHCP)管理IP地址已经成为校园网建设的发展趋势。本文分析了DHCP的优点和不足之处,提出了将DHCP与目录服务相结合的IP地址管理方案;介绍了按这种方案实现的北京邮电大学学生宿舍网IP地址管理系统的功能与设计。
As a dynamic real-time way for IP addresses management,DHCP has been widly used. But DHCP protocol has no authentication and se-curity mechanism. A DHCP server tries to assign IP addresses to any clientsrequesting an assignment. So the DHCP service becomes a serious securityhole. This dissertation analyzes several ways for processing authentication withDHCP, and chooses one methed to meet the actual needs. By integrating theDHCP with directory service, We design and develop a diretory-based IPresource management system.
