基于移动IPv6的MANET中Anycast服务的设计与实现  

Design of Anycast Service in MANET Network Based on Mobile IPv6

作　　者：王晓喃[1,2] 唐振民[1] 钱焕延[1] 

机构地区：[1]南京理工大学计算机科学与技术学院,江苏南京210094 [2]常熟理工学院计算机科学与工程学院,江苏常熟215500

出　　处：《南京理工大学学报》2009年第2期188-193,共6页Journal of Nanjing University of Science and Technology

摘　　要：针对目前移动自组网(MANET)无法提供成熟的Anycast服务这一问题,提出了一种在MANET中实现Anycast服务的通信模型。此模型提出了无需进行地址重复检测、IPv6地址自动分配的方案以及移动节点加入Anycast组的方法。模型中的Anycast移动组节点在不同子网之间进行切换时,Anycast移动组节点无需进行地址注册也无需建立隧道机制。在模拟环境下实现了此模型,并对模型的数据包接收率等性能参数的实验数据进行了分析和讨论。Mobile Ad hoc network（MANET） can not provide the mature Anycast service and this paper proposes an Anycast communication model in MANET. This model creates a new IPv6 address auto-configuration scheme which does not need detection of address duplication, and proposes a way that a mobile node can join an Anycast group randomly. In this model when an Anycast mobile member switches between different sub-nets it does not need to register its care-of address to build a tunnel to transfer data. The model is implemented in the IPv6 simulation. Such performance parameters as data packet reception ratios are analyzed and discussed according to the experimental data.

关 键 词：移动自组网 IPV6协议 移动IP Anycast协议 

分 类 号：TP393.03[自动化与计算机技术—计算机应用技术]