【摘要】 在分析和比较各种QoS模型优缺点的基础上,探讨了将IntServ/(RSVP)与DiffServ、MPLS结合起来的端到端混合QoS模型,详细介绍了此模型各个部分的组成及工作原理。最后,指出了此模型的优缺点及未来的研究方向。更多还原

【Abstract】 On the basis of analyzing and comparing the merits and defects of various QoS architecture, this paper probes into the end-to-end mixed QoS framework which combines IntServ/RSVP, DiffServ and MPLS with each other. Then, each component and its work principle of this framework are dwelled on. At last, the merits and defects of this framework are pointed out and the prospect of future related researches is addressed as well.更多还原