Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (7): 161-163.

• 网络、通信与安全 • Previous Articles     Next Articles

Analysis of DNS mirror server deployment

WANG Wei,LI Xiao-dong,SUN Guo-nian   

  1. CNNIC,Beijing 100080,China
  • Received:2007-06-29 Revised:2007-10-09 Online:2008-03-01 Published:2008-03-01
  • Contact: WANG Wei

域名镜像服务器部署分析

王 伟,李晓东,孙国念   

  1. 中国互联网络信息中心,北京 100080
  • 通讯作者: 王 伟

Abstract: DNS is one of the most important facilities on Internet,and DNS Anycasing is an important method to improve the security,stability and resolution performance of DNS.This paper proposes a method to optimize the DNS Anycasting deployment,based on the DNS operation mechanism and root DNS testing data in China.

摘要: DNS是互联网最为重要的基础设施之一,DNS镜像技术是提升DNS系统安全性、稳定性和解析性能的重要方法。针对如何采用镜像技术优化DNS部署的问题,基于DNS的工作机制,以DNS根镜像服务器的实测数据为例,进行具体分析,给出一种实施方法。