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›› 2005, Vol. 31 ›› Issue (02): 102-104.

• Papers • Previous Articles     Next Articles

Design and Implementation of CERNET Multicast Service

BAO Congxiao,LI Xing   

  1. (CERNET Center,Tsinghua University,Beijing 100084)
  • Published:2005-01-25

CERNET大型组播网络的设计与实现

包丛笑,李星   

  1. 清华大学信息网络工程研究中心,清华大学信息网络工程研究中心 北京 100084

Abstract: This Paper addresses the key technologies for design and implementation of CERNET multicast network. Network configuration and operation experiences are given. IP/Multicast based videoconference services developed on CERNET are also introduced.

摘要: 研究了CERNET组播网络的设计与实现方法,CERNET采用了PIM-SM/MBGP/MSDP组播路由协议和AnycastRP工作模式,并配置了组播安全策略。还给出了相关的网络配置和运行经验。介绍了CERNET上基于组播网络的视频会议服务应用。

关键词: 组播路由协议(PIM-SM,MBGP,MSDP), AnycastRP, 组播地址分配与管理, 安全组播路由, 组播配置, 基于组播技术的视频会议

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