基于混合式P2P的域名系统中超节点选择策略  

The Elect Strategy of Super Nodes in P2P Network for Next Generation DNS System

作　　者：刘晨光[1] 秦华[1] 

机构地区：[1]北京工业大学,北京100022

出　　处：《微计算机信息》2010年第9期107-108,共2页Control & Automation

摘　　要：域名系统是Internet的基础。IPv6网络的新特性,要求基于IPv6的域名系统提供高效的域名服务。鉴于传统的域名系统模型使得DNS服务器容易成为网络的瓶颈和攻击目标,本文提出了采用混合式P2P网络思想构建高效的IPv6DNS域名系统,着重讨论了混合式P2P域名系统中超节点的选择策略,并在实验室中验证了该策略的可行性,最后分析并指出了今后的研究方向。DNS system plays a basic role in internet.The new feature of IPv6 require us to establish an IPv6 domain name system, which support the domain name service efficiently.As the tradition DNS System is vulnerable to attack？and it becomes the bottle neck of internet, this paper present an dynamic and efficient ipv6 DNS system which based on the P2P framework, we focus on the elect strategy of super node, and validate the feasibility of the strategy .Finally, we analyzed and point out the future work.

关 键 词：IPV6 域名系统 P2P 超节点 选择策略 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]