IPv6的重复地址检测方法的实现  

The Implementation of IPv6 Duplicate Address Detection Method

作　　者：刘北圣 李晓东[1] 徐宏 LIU Beisheng;LI Xiaodong;XU Hong(Beijing Electronic Science and Technology Institute,Beijing 100070,P.R.China)

机构地区：[1]北京电子科技学院,北京市100070

出　　处：《北京电子科技学院学报》2020年第4期16-26,共11页Journal of Beijing Electronic Science And Technology Institute

基　　金：国家自然科学基金面上项目:无退化的混沌密码标准实现研究,项目编号:61772047;中央高校基本科研业务费项目:网络空间安全学科建设,项目编号:328201907。

摘　　要：本文参照相关RFC文档设计了IPV6的DAD(重复地址检测)流程,分为正常的无重复地址和出现地址重复情况的两种DAD流程,对异常情况的重复地址进行修改,为节点重新生成地址.通过网络仿真软件NS2完成IPv6重复地址检测的仿真实现,通过nam动画演示检测过程,并对仿真结果进行了分析、总结,验证了重复地址检测对于IPv6协议的重要性.With reference to the relevant RFC documents,we designs the IPV6 DAD(duplicate address detection)process,which is divided into two DAD processes with no duplicate addresses and duplicate addresses.The duplicate addresses in abnormal situations are modified by regenerating the address of node.The network simulation software NS2 can complete the simulation of IPv6 duplicate address detection,demonstrate the detection process through nam animation.This paper analyzes the simulation results and verifies the importance of duplicate address detection to the IPv6 protocol.

关 键 词：IPV6 重复地址检测 NS2 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]