route n. 1.路;路线,路程;航线。 2.【军事】出发令,开拔令。 en route 〔法语〕=on route. give the route 下令出发。 on route 在途中。 on the route 在途中。 take one's route 向…行进。 vt. 1.给…规定路线[次序,程序]。 2.由某一路线发送。
Based on theoretical analysis of switch routing network , we study the relationship between mpls and end - to - end service quality . we propose routing algorithms based on traffic properties measured in time , spatial and service class . we evaluate these algorithms by theoretical analysis and simulation , discover their strength and weakness and compare them with existing algorithms 在深入分析交换路由系统服务特性的基础上,依据网络负载在时间、空间和服务等级等三个度量坐标上的统计特性,本文提出了几种高效路由算法,并进一步使用理论分析和实验模拟方法对这些算法进行了深入研究。
The major achievement of this dissertation is outlined in the following : 1 . investigate the potential effect of switch routing on end - to - end service quality with both theoretical and experimental methods : it is found that service quality of lsp is better than that of ip routing if load on router is low or end - to - end bandwidth reservation is implemented , but lsp is more sensible to load on router . mpls must be used in company with policy based routing and packet classification to provide end - to - end qos service in internet ; 2 使用理论分析和实验测试相结合的方法详细分析了交换路由对端到端传输质量的影响:研究表明,在链路轻载或预留带宽的情况下,交换路由系统对数据流的服务质量优于传统路由系统;只有综合应用策略路由、数据报分类调度和标签交换才能有效实现internet环境下对端到端服务质量的控制; 2