IPv6动态主机配置协议功能扩展研究与实现
发布时间：2018-08-30 20:50
【摘要】：从PC互联网时代到移动互联网时代,移动设备数量迅速膨胀,移动互联网技术、物联网技术、下一代互联网技术都在逐步演进,日益增长的终端需要海量IP来唯一标识、感知、定位其网络位置,IPv6将以地址范围较大等优势逐渐取代IPv4地址而被广泛使用。DHCPv6(IPv6动态主机配置协议,Dynamic Host Configuration Protocol for IPv6)是为各个网络节点分配IPv6地址、IPv6前缀及网络配置参数的功能模块。DHCPv6模块与周边模块相互通信的不同模式可实现支持特定组网及不同环境。DHCPv6与周边模块结合的功能尚不完善且实现方式多样化,有很多潜在优势有待发掘。 本文基于H3C公司合作项目,在原有DHCPv6常规功能基础上,增加了DHCPv6支持虚拟专用网络功能、宽带接入服务器功能、双机备份功能,分别用于提高网络的安全性、智能性与可靠性。提出对DHCPv6功能扩展的实现方案,自顶向下逐层分解,分析DHCPv6主要功能与外部模块交互关系,对总体设计方案和详细设计方案进行论述,完成DHCPv6功能扩展的程序开发,最后设计测试方案验证了实现的可行性。
[Abstract]:From the era of PC Internet to the era of mobile Internet, the number of mobile devices is expanding rapidly. Mobile Internet technology, Internet of things technology, next generation Internet technology are all evolving step by step. The growing terminals need a huge amount of IP to uniquely identify and perceive. To locate the network location of IPv6 will gradually replace the IPv4 address with the advantage of large address range and be widely used. DHCPv6 (IPv6 dynamic Host Configuration Protocol for IPv6) is to assign the IPv6 address / IPv6 prefix and network configuration parameters to each network node. The different modes of communication between DHCPv6 module and peripheral module can realize the function of supporting specific network and integrating DHCPv6 with peripheral module in different environment. There are many potential advantages to be explored. Based on the cooperation project of H3C company, this paper adds DHCPv6 to support virtual private network function, broadband access server function and dual computer backup function, which are used to improve network security, intelligence and reliability, respectively. In this paper, the implementation scheme of DHCPv6 function extension is put forward, which is decomposed from top to bottom, the interaction between main functions of DHCPv6 and external modules is analyzed, the overall design scheme and detailed design scheme are discussed, and the program development of DHCPv6 function extension is completed. Finally, the test scheme is designed to verify the feasibility of the implementation.
【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
本文编号：2214256
[Abstract]:From the era of PC Internet to the era of mobile Internet, the number of mobile devices is expanding rapidly. Mobile Internet technology, Internet of things technology, next generation Internet technology are all evolving step by step. The growing terminals need a huge amount of IP to uniquely identify and perceive. To locate the network location of IPv6 will gradually replace the IPv4 address with the advantage of large address range and be widely used. DHCPv6 (IPv6 dynamic Host Configuration Protocol for IPv6) is to assign the IPv6 address / IPv6 prefix and network configuration parameters to each network node. The different modes of communication between DHCPv6 module and peripheral module can realize the function of supporting specific network and integrating DHCPv6 with peripheral module in different environment. There are many potential advantages to be explored. Based on the cooperation project of H3C company, this paper adds DHCPv6 to support virtual private network function, broadband access server function and dual computer backup function, which are used to improve network security, intelligence and reliability, respectively. In this paper, the implementation scheme of DHCPv6 function extension is put forward, which is decomposed from top to bottom, the interaction between main functions of DHCPv6 and external modules is analyzed, the overall design scheme and detailed design scheme are discussed, and the program development of DHCPv6 function extension is completed. Finally, the test scheme is designed to verify the feasibility of the implementation.
【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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