基于距离向量路由协议的网络故障管理的研究

Research on network fault management based on distance vector routing protocol

随着信息时代的进步,网络环境也随之日益复杂化,为了确保网络中服务器和应用的高可靠性,现在的网络骨干网中都设置了后备线路,一方面能够有效避免由于上层服务中断所造成的运营损失;另一方面能够在网络流量过大时对流量的负载平衡进行整合。当网络发生故障或问题时,将对企业客户造成无法估量的损失,因此,本文提出了一种基于距离向量路由协议的网络故障管理系统,以确保骨干网络的高可靠性和高可用性,为了提高系统的可扩展性与实用性,本文基于plug-and-play的思想,使得该系统只需被动监控骨干网络中的任一路由器即可实现对故障发生的可疑位置的定位。

with the progress in the information age, the network environment becomes increasingly complex, in order to ensure the high reliability and application server in the network, the network backbone network now has set up a backup line, on the one hand can effectively avoid the upper service interruptions caused by operating losses; on the other hand, can be in large network traffic when the integration of traffic load balancing.When a fault or a network problem, for enterprise customers will cause immeasurable losses, therefore, this paper proposes a network fault management system in distance vector routing protocol based on backbone network, to ensure the high reliability and high availability, in order to improve the system scalability and practicability, the idea of plug-and-play based on, only positioning can be either passive monitoring of network backbone router in the realization of suspicious position on the fault of the system.