楚雄电信专网网络规划设计及其应用

发布时间：2018-05-17 00:20

本文选题：专网业务 + IP承载网　；参考：《南京邮电大学》2017年硕士论文

【摘要】：专网业务是电信运营商重要的业务类型之一。随着专网用户的视频共享及远程会议应用的需求快速提升,数据流量需求大幅增长,传统解决方案已难以有效支撑业务发展。基于多协议标记交换的IP专网部署技术已经成熟,整个IP承载网具有覆盖范围广、灵活性高、建设成本低等优势。当前,基于IP的专网组网及优化设计已经成为电信运营商面临的主要任务之一。论文首先简述了IP专网承载的接入技术、路由技术和基于多协议标签交换的专网技术,然后详细阐述了IP城域网和IPRAN网络的网络结构现状、业务倾向,对比了各个承载网络在面对不同的专网业务需求时,各自的优缺点。论文对于承载专网的IP网络组网特点进行了深入研究,结合工程实例,分析用户业务需求,综合考虑建设投资规模和工程实施难度,在后续网络维护过程中不同承载网可用的维护手段,技能要求等,最终给出不同用户应用场景下的组网方案,提出了针对各自专网类型的维护需求。设计方案经工程实践取得了较好的成效,为后续专网业务发展和IP网络优化工作,提供了重要的参考和依据。
[Abstract]:Private network service is one of the most important service types for telecom operators. With the rapid increase of the demand for video sharing and teleconferencing applications for private network users, the demand for data traffic has increased dramatically, and the traditional solutions have been difficult to effectively support the development of business. The deployment technology of IP private network based on multi-protocol label switching is mature, and the whole IP bearer network has the advantages of wide coverage, high flexibility, low construction cost and so on. At present, IP-based network networking and optimization design has become one of the main tasks faced by telecom operators. In this paper, the access technology of IP private network, the routing technology and the special network technology based on multi-protocol label switching are briefly introduced, and then the network structure and service tendency of IP man and IPRAN network are described in detail. The merits and demerits of each bearer network are compared in the face of different private network service requirements. In this paper, the characteristics of IP network with special network are deeply studied. Combined with engineering examples, the user's business needs are analyzed, and the scale of construction investment and the difficulty of project implementation are considered synthetically. In the follow-up network maintenance process, different carrying network available maintenance means, skills requirements and so on. Finally, the network construction scheme under different user application scenarios is given, and the maintenance requirements for their own special network types are put forward. The design scheme has achieved good results through engineering practice, which provides an important reference and basis for the development of private network services and the optimization of IP network.
【学位授予单位】：南京邮电大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TN915

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