IPv6隧道代理的设计和实现  

IPv6 Tunnel Broker Design and Implementation

作　　者：陈茂科[1] 刘鑫[1] 严程 黄辉 

机构地区：[1]清华大学电子工程系,北京100084 [2]CERNET网络中心,北京100084 [3]Nokia中国研发中心,北京100027

出　　处：《电信科学》2002年第3期39-42,共4页Telecommunications Science

基　　金："CERNET-Nokia IPv6联合研究项目"资助

摘　　要：隧道技术为IPv6端到端的分组穿越广泛分布的IPv4Internet提供了虚拟链路。手工配置隧道效率很低 ,不适应于用户较多情况下IPv6虚拟网络的配置管理。隧道代理(TunnelBroker)技术实现了隧道的自动配置和管理。本文实现的隧道代理系统在可扩展性方面进行了改进 。Tunneling provides virtual links for IPv6 end_to_end packet delivery traveling through the IPv4 infrastructure which has been widely spread. Due to ineffectiveness, manual tunneling does not fit the need of a hundred or more users for fast networking with the IPv6 virtual world. The tunnel broker approach realizes automatic configuration and maintenance for tunnels. This paper improves the tunnel broker design so that the system is more scalable. The system described in the paper has been deployed in the CERNET IPv6 test_bed.

关 键 词：IPV6 隧道代理 INTERNET 网络层协议 隧道 

分 类 号：TN915.04[电子电信—通信与信息系统]