基于UDP的空地一体化网络域间路由实现

发布时间：2018-06-30 18:36

本文选题：一体化网络 + 域间路由　；参考：《广西师范大学学报(自然科学版)》2016年04期

【摘要】：空地一体化网络场景下,传统基于TCP的域间路由协议BGP难以满足空地一体化网络拓扑结构频繁变化、邻居连接需要快速建立的要求。通过审视空地一体化网络中地面网络之间快速建立BGP邻居连接的需求,实现了一种基于UDP传输的域间路由协议BGP-U(border gateway protocol based on UDP)。针对空地一体化网络设计了BGP-U状态机,采用UDP实现了BGP-U,给出了BGP-U的请求端和服务端实现关键数据结构和邻居关系交互流程。实验仿真表明,采用UDP的BGP-U有利于大规模地面网络邻居关系的快速建立,有着更好的并发响应性能。
[Abstract]:The traditional TCP based inter-domain routing protocol BGP can not meet the frequent changes in the topology of the air-ground integration network, and the neighbor connection needs to be established quickly. By examining the requirement of establishing neighbor connections between ground networks in an integrated air-to-ground network, an interdomain routing protocol (BGP-U (border gateway protocol based on UDP) based on UDP-based transmission is implemented. The BGP-U state machine is designed for the air-to-ground integrated network, and the BGP-UP is implemented by UDP. The key data structure and neighbor interaction flow of BGP-U are given on the request side and the server side of BGP-U. The experimental results show that the BGP-U of UDP is beneficial to the rapid establishment of the neighbor relationship in large-scale terrestrial networks and has better concurrent response performance.
【作者单位】：广西师范大学网络信息中心;桂林电子科技大学广西高校云计算与复杂系统重点实验室;
【基金】：国家自然科学基金资助项目(61661015,61201250,61363006) 云计算与复杂系统重点实验室基金资助项目(14102,YD16801)
【分类号】：TN927.2

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