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EDiNS:基于DHT的新名字解析系统

朱斌 张宏科 郜帅 黄道超

计算机技术与发展2011,Vol.21Issue(1):27-30,34,5.
计算机技术与发展2011,Vol.21Issue(1):27-30,34,5.

EDiNS:基于DHT的新名字解析系统

EDiNS: A Novel DHT-Based Naming System

朱斌 1张宏科 1郜帅 1黄道超1

作者信息

  • 1. 北京交通大学电子信息工程学院,北京,100044
  • 折叠

摘要

Abstract

Through analyzing the deficiencies of DDNS( Distributed Domain Name System), such as that can not provide for name resolution for resource, query inefficiently and combine with DNS not closely, presents a new name resolution mechanism EDiNS( Enhanced Distributed Name System). The EDiNS adopts Chord as its routing algorithm;it extracts the meta data of domain name and resources to register and query, so it can provide name resolution for resources and combines with DNS more closely. EDiNS apply a new kind of cache mechanism based on frequencies, which improve the query efficiency of DDNS. In this paper, the improved results are verified and analyzed. The simulation results show that query delay of EDiNS is optimized.

关键词

DNS/DDNS/Chord/热度缓存机制/名字解析/查询时延

分类

信息技术与安全科学

引用本文复制引用

朱斌,张宏科,郜帅,黄道超..EDiNS:基于DHT的新名字解析系统[J].计算机技术与发展,2011,21(1):27-30,34,5.

基金项目

国家973重点基础研究发展规划(2007CB307100) (2007CB307100)

计算机技术与发展

OACSTPCD

1673-629X

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