摘要
选播是一种新型的网络服务，是IPv6的一个新特性。与单播和多播一样，它是IP的一种通信模式。选播的应用空间非常广阔，但它的实现还面临着许多问题作为下一代Internet新兴的服务方式，选播为我们展开了广阔的探索空间。
Anycast is a new intemetwork service, and a new feature of IPv6. Just like unicast and rnulticast, it＇s a communication model for IP. Anycast has numerous potential applications, However, many technological problems have limited its acceptance by the community. As a new service of next generation Internet, anycast offers a broad space to explore.
作者
王鑫
陈欣
王翀
WANG Xin, CHEN Xin, Wang Chong （1.Modern Education Center, Shandong University of Science and Technology, Qingdao 266510, China; 2.College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao 266510, China）
出处
《电脑知识与技术》
2007年第4期120-120,133,共2页
Computer Knowledge and Technology
关键词
选播
路由协议
无状态服务
服务质量
Anycast
Routing protocol
Stateless service
Quality of Service
