摘要
随着Internet的迅速发展,新型的网络应用对QoS的需求日益迫切,为了使网络能够支持已有的和新出现的多媒体服务与应用,保证通信与服务质量,让网络运营商控制网络资源及其使用,对于QoS的研究越来越重要。首先介绍QoS的相关概念,然后比较IPv4和IPv6对于服务质量的不同支持并具体研究IPv6下对于支持QoS机制的改进。
Along with rapid development of Internet, the demand of new network applications into QoS is increasingly urgent. It is more and more important for researching QoS in order to enable the network to support existing and new multimedia services and applications, ensuring communications and the quality of services, and the network operators can control resources and make use of them. The article first introduces the related concepts, then comparing the different quality of service between IPv4 and IPv6, and particularly researches the modification of QoS on IPv6 protocol.
出处
《现代电子技术》
2006年第16期70-71,74,共3页
Modern Electronics Technique
