DMAPSM:分级移动IPv6的动态切换MAP机制  

DMAPSM:Dynamic MAP switch mechanism for HMIPv6

作　　者：刘建洋[1] 陈晓梅[1] 

机构地区：[1]国防科技大学计算机学院,长沙410073

出　　处：《计算机工程与应用》2010年第27期99-102,共4页Computer Engineering and Applications

摘　　要：针对分级移动IPv6进行域间切换延时过长的问题,提出了一种动态切换MAP机制的分级移动IPv6模型,在树状MAP的网络环境中,通过动态地改变移动节点当前注册的MAP,避免了域间切换的产生,并且有效地分担了MAP的负荷,缩短了注册信息在网络中传输的时间,减少了切换延时。通过NS-2网络模拟实验,验证了机制的有效性。Hierarchical mobile IPv6 for inter-domain switch to the problem of long delay, a dynamic switching mechanism MAP hierarchical mobile IPv6 model,in the tree MAP network environment,through dynamic changes in the current registration of mobile node MAP, avoids the emergence of inter-domain switch, and effectively shares the MAP load, shortens the transmission time of registration information in the network, reduces switching delay.Through NS-2 network simulation experiments,the success validates the effectiveness of the mechanisms.

关 键 词：分级移动IPV6 移动锚点(MAP) 域间切换 动态切换 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]