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目前的Internet只能提供“尽力而为”的服务,然而网络用户的不断增加,网络应用范围的不断扩大,各种实时性新型业务在传输的时候对网络提出了更高的要求。只有使IP网络中具备QoS保障机制才能够有效地解决IP新业务以及实时业务推广应用中碰到的问题。论文在对传统IP网络QoS实现方式进行研究分析的基础上,提出一种新的IP网络QoS实现方式,为IP网络提供较高水平的服务质量保障。
The current Internet can only provide “best effort ” service, however, increasing network users, expanding the scope of network applications, all kinds of real-time new business in the transmission of the network put forward higher requirements. Only IP network with QoS guarantee mechanism can effectively solve the IP new business and real-time business promotion applications encountered problems. Based on the research and analysis of the traditional IP network QoS implementation methods, this paper proposes a new way of IP network QoS implementation to provide a higher level of quality of service for IP networks.