摘要： 选播(anycast)是IPv6新接纳的一种通信模式。根据选播的语义及其应用的特性,该文设计并实现了一个IPv6框架下的选播原型系统,并给出了一个流媒体应用实例。通过各个部分的协调工作以及针对应用特性所做的优化,该系统很好地完成了选播的任务。

关键词: Anycast, 组管理协议, 路由协议, IPv6

Abstract: Anycast is a new communication model accepted in IPv6. According to the anycast semantics and the features of its applications, an anycast prototype system under IPv6 is designed and implemented. And a stream media service as an application case of the prototype system is also given. The prototype system can accomplish the anycast task well through the cooperation of its modules and its special design for the application features.

中图分类号: 

• TP393.04