[1]王琼,杨冬,高德云.兼容 DNS 的一体化网络资源解析系统[J].计算机技术与发展,2013,(01):1-4.
　WANG Qiong,YANG Dong,Gao De-yun.A DNS Compatible Resource Resolving System in Universal Network[J].,2013,(01):1-4.
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兼容 DNS 的一体化网络资源解析系统()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2013年01期
页码:
1-4
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
A DNS Compatible Resource Resolving System in Universal Network
文章编号:
1673-629X(2013)01-0001-04
作者:
王琼; 杨冬; 高德云
北京交通大学 电子信息工程学院
Author(s):
WANG Qiong; YANG Dong; Gao De-yun
关键词:
域名解析; 一体化网络; 分布式
Keywords:
DNS; universal network; DHT
文献标志码:
A
摘要:
文中在理解域名解析系统结构的基础上,针对 DNS 系统面向主机解析存在的缺陷,将一体化网络中面向资源的解析机制引入 DNS 系统,提出了兼容 DNS 的资源解析系统.该系统在原有 DNS 的查询类型的基础上添加了新的查询类型方式 RSID,并采用面向资源的解析方式,利用层次性分布式结构实现了一体化网络资源解析系统与现有 DNS 系统的过渡.新系统利用服务标识面向资源解析的优势,克服了目前域名解析系统面向地理位置解析的问题,并且使用分层的分布式系统,在一定程度上提高了原有一体化网络的资源查询效率
Abstract:
Aiming at the defects existed in domain name system faced to server resolving,based on understanding of domain name resol-ving system structure,combine the recourse resolving strategy defined in the universal network with the DNS,and design a DNS compati-ble resolving system. In this system,add a new query type named RSID into the original DNS,and utilize the resource oriented resolving method. A hieratical and distributed architecture is designed to smoothly transform the current domain name system to resource resolving system in universal network. This new system takes advantage of the service identifier in resolving resource,and meanwhile it overcomes the problem of relying on server's physical address in the current DNS. What's more,this system uses the layered distributed architecture, therefore the resource query efficiency in the original universal network is improved

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更新日期/Last Update: 1900-01-01