数据通信网VPN业务自动开通系统设计与技术改进  

System design and technical improvement of the automatic provisioning of VPN service in data communication network

作　　者：赵刚 周文婷 梁钢 姚永波 侯建明 ZHAO Gang;ZHOU Wenting;LIANG Gang;YAO Yongbo;HOU Jianming(Information and Communication Company,State Grid Xinjiang Electric Power Company,Urumchi 830002,China;State Grid Xinjiang Electric Power Corporation,Urumchi 830092,China)

机构地区：[1]国网新疆电力有限公司信息通信公司,新疆乌鲁木齐830002 [2]国网新疆电力有限公司,新疆乌鲁木齐830092

出　　处：《粘接》2024年第12期150-153,共4页Adhesion

基　　金：国网新疆电力有限公司科研项目(项目编号:SGXJXT00JFJS2100080)。

摘　　要：针对我国网络数据通信业务的不断开展,造成通信资源拥挤的问题,研究设计一个基于数据通信网VPN业务的自动开通系统。利用VPN自动开通系统,在端口较多、选择较复杂时,可自动开通运行;通过马尔科夫链算法对虚拟专用网络通信进行改进优化。根据支持向量机原理,对虚拟专用网络中的大量端口进行分区,将端口数据特征建立马尔科夫链模型,将数据信息划分优先级,优先级特征量的大小代替初始通信特征值,以保证快速传输优先级高的数据信息,提升通信传输速度。试验结果表明,通过本算法进行数据传输的准确度高达90%以上,表明该研究为其他技术研究奠定基础。In view of problem of congestion of communication resources caused by the continuous development of network data communication services in China,an automatic opening system based on data communication network VPN services was studied and designed.The VPN auto-activation system could be used to automatically activate and run when there are many ports and the selection is more complicated The Markov chain algorithm was used to improve and optimize the virtual private network communication.According to the principle of support vector machine,a large number of ports in the virtual private network were partitioned,the port data characteristics were established as a Markov chain model,the data information was prioritized,and the size of the priority feature quantity replaced the initial communication feature value,so as to ensure the rapid transmission of data information with high priority and improve the communication transmission speed.The experimental results showed that the accuracy of data transmission through this algorithm was more than 90%,which indicates that this research lays a foundation for other technical research.

关 键 词：数据通信技术 虚拟专用网络技术 马尔科夫链算法 优先级设定 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]