摘要
高校网络流量调度算法的数据包转发吞吐率较低,研究基于互联网协议第6版(Internet Protocol version 6,IPv6)分段路由的高校网络流量调度算法。采集高校网络数据,通过网关将数据封装成IPv6数据报文,再转发至交换机与控制器建立通信,制定数据包转发规则;设定添加传输控制协议(Transmission Control Protocol,TCP)的和式增加积式减少(Additive Increase Multiplicative Decrease,AIMD)机制,收敛网络流量,均匀分配带宽的平衡状态,调整网卡分配宽带,进行流量预估;判断链路的网络流量,求解最优路径,实现网络流量调度。实验结果表明,运用设计方法处理转发的吞吐率较高,有效提高高校网络的服务质量。
The packet forwarding throughput rate of the college network traffic scheduling algorithm is low,and the college network traffic scheduling algorithm based on Internet Protocol version 6(IPv6)segmented routing is studied.We collect data from university networks,encapsulate them into IPv6 data messages through gateways,then forward them to switches to establish communication with controllers and set packet forwarding rules;set the additive increase of Transmission Control Protocol(TCP)Additive Increase Multiplicative Decrease(AIMD)mechanism of is set to converge the network traffic,evenly distribute the bandwidth of the equilibrium state,adjust the NIC allocation bandwidth,and make traffic prediction;judge the network traffic of the link,solve the optimal path,and realize the network traffic scheduling.The experimental results show that the throughput rate of forwarding is is higher with the design method,which effectively improves the service quality of university network.
作者
宋小芹
SONG Xiaoqin(Zhengzhou SIAS University,Zhengzhou Henan 451150,China)
出处
《信息与电脑》
2023年第2期218-220,共3页
Information & Computer
