【摘要】 本文从公路网的视角重新认识IPQoS问题,提出了互联网所需要和所能提供的是一种适合的、相对的、统计意义上的IP服务质量保证能力,并分析目前在网络实际应用中有助于改善IPQoS一些方法的成功之处,包括提高网络的硬件通行能力、提供差异化的服务质量保证、提高网络对流量的控制能力,最后讨论公路网对IPQoS下一步研究的一些启示。更多还原

【Abstract】 In this paper, we rethink the IP QoS problem from the view of road networks, and put forward that we need an appropriate and statistical IP QoS which can be provided by Internet. Also we analyze the successful methods in the real network to improve IP QoS, such as to enhance the traffic throughput, to provide different ability for quality of service and enrich the control ability to IP traffic. Finally we give our view to some illumination for further IP QoS research.更多还原