【作者】 朱爽；

【Author】 Zhu Shuang (Network Research Center,Tsinghua University,Beijing 100084)

【机构】 清华大学信息网络工程研究中心；

【摘要】 本文通过对域名系统及其结构的描述,域名系统的运行机制的深入研究,详细分析了根域名服务器的运行管理,镜像部署,以及在我国境内部署的分析,并为境内互联网的运行管理提供参考。更多还原

【Abstract】 With the deployment of the instances of DNS root servers in Beijing, security concern in domestic Internet community was incurred.In this paper, we firstly described the DNS (Domain Name System) and its structure, then did a thorough study on DNS mechanism, and domain name resolution process, and analyzed the administration and operation of Internet root servers and their instance deployment,and gavc our observations on domestic ones.Hopefully, it can give a valuable reference to domestic Internet operation.更多还原