对UDP中穿越NATs的IPv6隧道的改进  

Improvement on Tunnel IPv6 over UDP Through NATs

作　　者：王晓枫[1] 钱夕元[1] 沈庆浩[1] 

机构地区：[1]华东理工大学计算机科学与工程系,上海200237

出　　处：《计算机工程》2004年第13期84-86,共3页Computer Engineering

摘　　要：介绍了一种 Teredo服务,它是通过UDP隧道传输包使得IPv4 NAT后的节点连接到IPv6网络,从而实现了IPv4局域网内节点与IPv6节点的通信,提出了对该技术的改进,描述了其运作过程,并比较了二者的异同。Teredo service is described in this paper,which enables nodes located behind one or several IPv4 NATs to obtain IPv6 connectivity by tunnel packets over UDP to implement the conmmunication between the nodes within IPv4 LAN and the IPv6 nodes. The paper also puts forward an improvement on this technique,presents its operating process, and compares them.

关 键 词：Teredo IPV6 NAT 包 隧道 

分 类 号：TP393.07[自动化与计算机技术—计算机应用技术]