基于OPNET的校园网QoS仿真分析

Qo S Simulation Analysis of Campus Network Based on OPNET

以建设数字化校园为目标,利用OPNET仿真平台对校园网主要业务进行Qo S仿真分析,分别使用FIFO、PQ、WFQ 3种调度策略。仿真结果显示,在校园网带宽情况紧张的情况下,路由器采用合理的队列调度策略可保障校园网的服务水平。

Aiming at construction of digital campus, a QoS simulation on the main business of campus network will be carried out based on OPNET simulation platform, during which three scheduling strategies, such as FIFO, PQ, WFQ are employed. The simulation results show that as the bandwidth of campus network is tight, it is very important to ensure the service level of the campus network by using the reasonable queue scheduling policy.