摘要
供电企业信息化的深入,对计算机网络的可靠性提出了越来越高的要求,传统组网模式已不能满足业务需求,供电企业有大量数据通信通道资源处于闲置状态。采用分布式组网方式具有提高可靠性的优点,但也存在中心节点的脆弱性、管理复杂性的问题。文章通过强化中心节点冗余特性、采用生成树协议(Spanning Tree Protocol,STP)进行分布式组网,并使用适当的网管系统,可以发挥分布式组网方式的优点,克服其弱点,从而达到提高基层供电企业计算机网络可靠性的目的。
Information construction of power supply enterprise requires a higher reliability of computer network. But the traditional networking mode can＇t meet the business requirements. At the same time, a large number of communication channel resources in the power supply enterprise are in idle state. The distributed networking mode has a higher reliability, but it also has the problem of the vulnerable center nodes and the complex managements. This paper strengthens the redundancy of center modes, uses STP protocol for distributed networking, chooses appropriate network management system, thus to play the advantages of distributed networking, overcome its weaknesses, and improve the reliability of power supply enterprise computer network.
出处
《电力信息与通信技术》
2017年第1期78-83,共6页
Electric Power Information and Communication Technology
