摘要
近年来,随着我国教育信息化的高速发展,校园网上VOD多媒体教学视频流的传输面临着越来越多的服务质量(Quality of Service,QoS)需求。当今的基于Ipv4的网络在流量、延迟和网络带宽管理上功能很弱,不可能给这些流媒体应用提供真正的QoS控制和保证。构建新的Ipv6校园网,在流媒体技术的基础上,结合Ipv6技术与组播技术,才能更好的解决校园网上流媒体传输的QoS问题。
In recent years,with the rapid development of education informationization in our country,VoD multi-media teaching video stream transmission on campus network is facing more and more demand for QoS.Nowdays,the network based on Ipv4 is very weak in current capusity,detention and in the function of network bandwidth management,which it is impossible to provide the true Qos control for the stream media application.TO construct the new Ipv6 campus network,it is better to solve the question on stream media transmission of campus network on the basis of stream media technology and with the combination of Ipv6 technology and multicast technology.
出处
《电脑知识与技术（过刊）》
2009年第7X期5384-5385,5399,共3页
Computer Knowledge and Technology
