宽带城域网的网络优化与流量监控

发布时间：2018-05-04 11:29

本文选题：铁通城域网 + 网络优化　；参考：《大连理工大学》2014年硕士论文

【摘要】：近年来,随着电子商务,高速数据传送,点播电视,会议电视等业务在企业中的应用和发展,这种主要面向集团用户和普通用户的公用网网络应运而生,它能够支持多种网络通信协议,同时能为用户提供安全可靠,丰富全面的多种业务,并且它可以覆盖数百公里,这就是宽带城域网。宽带城域网在现有网络架构中,经过网络的优化与扩容的调整,已经逐步改造成为一个有着扎实稳定的结构、安全高质量的运行环境、并且具有功能强大而且稳定的处理和兼容能力的网络,能够使用户方便快捷的享受高速的宽带网络以及更多样化的网络综合业务的应用,这将会是目前营口铁通网络在电信运营商中发展前进的重要因素。该论文对营口铁通宽带城域网进行了现网分析、现网结构中存在的问题进行分析,并且对未来宽带业务发展方向的规划,以及对营口铁通宽带城域网网络结构的规划、改造和实施,并且通过SIG系统对用户流量优化控制。该文章首先对营口铁通宽带城域网现网网络结构进行分析,通过对网络拓扑图详细准确的规划,网络结构深入细致研究,使其结构规范化、标准化、层次化。其次分析不同种类的路由协议,例如EGP、BGP等协议,研究动态路由的部署以及不同路由协议在城域网网络结构层次中的部署情况。再者对营口铁通城域网流量的优化,通过SIG系统对流量的控制,使网络用户上网质量得到提高,并且减少铁通流量流出产生的运营成本。最后针对营口铁通城域网当前面临的情况展开有效的调整和优化。通过在营口铁通的这几年积累的大量的城域网维护和建设经验,同时查阅许多关于营口铁通的维护和建设资料,对营口铁通城域网这些年的发展历程、组网方式、网络现状有了比较全面的了解,使得对网络改造方案有了更深刻的研究与掌握,全面规划铁通城域网在改造过程中要解决的各种问题,设计出安全可靠、稳定的网络设计方案,对营口铁通今后的发展方向进行了全面细致的研究。对网络改造中用到的技术方法,例如路由协议、软件硬件等给出测试结果,最后对改造后的网络进行总体测试并给出测试依据、前期准备、中间过程和最终的测试结果。
[Abstract]:In recent years, with the application and development of e-commerce, high-speed data transmission, on-demand video, videoconferencing and other services in enterprises, this kind of public network network, which is mainly oriented to group users and ordinary users, has emerged as the times require. It can support a variety of network communication protocols, at the same time can provide users with a secure, reliable, rich and comprehensive variety of services, and it can cover hundreds of kilometers, this is the broadband metropolitan area network. In the existing network architecture, the broadband metropolitan area network has been gradually transformed into a safe and high-quality operating environment with a solid and stable structure through network optimization and capacity expansion adjustment. And has powerful and stable processing and compatible ability of the network, can make users enjoy high-speed broadband network and more diversified network integrated service applications, This will be the current Yingkou railway network in telecommunications operators to develop an important factor. This paper analyzes the present network of Yingkou Tietong broadband man, analyzes the existing problems in the present network structure, and plans the future development direction of broadband services, as well as the network structure of Yingkou Tietong broadband metropolitan area network. Reform and implement, and through the SIG system to the user flow optimization control. This paper first analyzes the present network structure of Yingkou Tietong Broadband Metropolitan area Network (man). Through the detailed and accurate planning of the network topology and the thorough and meticulous study of the network structure, the structure is standardized, standardized and hierarchical. Secondly, the deployment of dynamic routing and the deployment of different routing protocols in Metropolitan area Network (man) network structure are studied by analyzing different routing protocols, such as EGP BGP and so on. Furthermore, through the SIG system to control the flow, the quality of network users can be improved, and the operation cost caused by the outflow of TieTong flow will be reduced. Finally, according to the current situation of Yingkou TieTong man, the effective adjustment and optimization are carried out. Through a large number of experiences in maintenance and construction of the metropolitan area network accumulated in Yingkou Railcom in recent years, at the same time consulting a lot of information about the maintenance and construction of Yingkou Railcom, the development course and networking mode of the Yingkou Railway Link Metropolitan area Network over the past years have been discussed. With a more comprehensive understanding of the current network situation, the network transformation scheme has been studied and mastered more deeply, and all kinds of problems to be solved in the transformation process of the Tietong Metropolitan area Network have been comprehensively planned, and a safe and reliable and stable network design scheme has been designed. The development direction of Yingkou TieTong in the future is studied in detail. The technical methods used in the network transformation, such as routing protocol, software and hardware, etc., are given the test results. Finally, the test basis, the preparation, the intermediate process and the final test results of the reconstructed network are given.
【学位授予单位】：大连理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.1;TP393.06

【参考文献】