摘要
本文分析了用以提高服务可用性的动态漂移技术的各种实现方法,包括DNS轮转、HTTP报文重定向、IP报文重定向、IP欺骗以及新近提出的连接迁移技术,并着重对连接迁移技术的运行机理进行了深入阐述。文章最后从性能方面对以上方法作了比较。
Several ways for the dynamic migration technique to improve the availability of network services, including the DNS Round-Robin, HTTP Packet-Redirection, IP Packet-Redirection, IP Spoofing, and the Connection Migration which is raised recently, are analysed in this paper. The research of Connection Migration is also emphasized . Finally, the above mentioned ways are compared in the aspect of performance.
出处
《计算机工程与科学》
CSCD
2004年第2期4-6,18,共4页
Computer Engineering & Science
基金
国家863计划资助项目(2001AA142090)
科技部项目(2001-研2-A-014)
