基于OSPF for IPv6协议的NSSA区域研究与设计

发布时间：2018-03-26 01:11

本文选题：OSPF　切入点：路由计算　出处：《兰州大学》2014年硕士论文

【摘要】：随着计算机网络技术的发展和基础设施的不断完善,互联网逐渐得到普及并占据重要地位。高效稳定的路由协议是保障可信路由器性能的重要因素,所以对路由协议的研究工作具有深远的意义,各大主要网络设备商也十分重视相关路由协议的开发与研究工作。本文在国内知名厂商杭州华三通信技术有限公司研发部商用开发项目的基础上,对通用OSPF协议特性进行学习、阐述和研究,并深入关注开发项目中的具体流程、问题及相关扩展。在深入理解OSPF协议及相关技术文档的基础上,以RFC5340为标准,采用敏捷开发方法,设计和实现OSPFv3协议支持NSSA区域特性功能。本文的主要工作包括：添加支持NSSA区域的命令行、增加支持FA地址、增加支持NSSA区域Translator角色选举、NSSA区域路由计算过程,从而实现在原有系统平台的基础上完成NSSA区域特性,并正常完成路由转发。最后项目测试阶段在杭州华三通信技术有限公司的商用路由器上进行基本功能验证和性能测试。
[Abstract]:With the development of computer network technology and the continuous improvement of infrastructure, the Internet has been popularized and occupied an important position. Efficient and stable routing protocol is an important factor to ensure the performance of trusted routers. Therefore, the research on routing protocols is of great significance, and the major network equipment providers also attach great importance to the development and research of related routing protocols. Based on the commercial development project of the R & D department of Hangzhou Huasan Communication Technology Co., Ltd, a well-known domestic manufacturer, this paper studies, expounds and studies the characteristics of the general OSPF protocol, and pays close attention to the specific process of the development project. On the basis of deep understanding of OSPF protocol and related technical documents, using RFC5340 as the standard, using agile development method, we design and implement the OSPFv3 protocol to support the NSSA region characteristic function. The main work of this paper is as follows: add command line supporting NSSA region, add support FA address, add support NSSA area Translator role election and NSSA area routing calculation process, so as to realize the NSSA region characteristic on the basis of the original system platform. In the end, the basic function verification and performance test are carried out on the commercial router of Hangzhou Huasan Communication Technology Co., Ltd.
【学位授予单位】：兰州大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.04

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