气象网络中策略路由的设计与实现  

Design and Implementation of Policy Based Routing Technology in Meteorological Network

作　　者：倪文亮[1] 叶晓文[1] 安斌 NI Wenliang;YE Xiaowen;AN Bin(Tianshui Radar Station of Tianshui Meteorological Bureau,Tianshui Gansu 741000,China;Meteorological Bureau of Wushan County,Tianshui Gansu 741300,China)

机构地区：[1]天水市气象局天水雷达站,甘肃天水741000 [2]武山县气象局,甘肃天水741300

出　　处：《信息与电脑》2021年第4期202-204,共3页Information & Computer

摘　　要：由于市局气象数据传输的网络主线路为电信MSTP专线,会存在上下负载不均衡现象,造成市-外接单位移动专线进入时无法访问一些固有网段服务器上的气象数据。如何保障外部单位顺利访问目的服务器,并保持气象业务访问的及时性,保障气象网络的稳定性,成为当前迫切需要解决的问题。基于此,笔者详细阐述了气象网络中策略路由的设计与实现,希望能够为相关研究提供借鉴。Since the main network of the municipal bureau's meteorological data transmission network is the telecommunication MSTP dedicated line,there will be an imbalance between the upper and lower loads,which will cause the municipal-external unit mobile dedicated line to fail to access the meteorological data on some inherent network segment servers.How to ensure the smooth access of external units to the destination server,maintain the timeliness of meteorological service visits,and ensure the stability of the meteorological network has become an urgent problem to be solved.Based on this,the author elaborated on the design and implementation of strategic routing in the weather network,hoping to provide a reference for related research.

关 键 词：气象数据 策略路由 负载均衡 

分 类 号：TP393.06[自动化与计算机技术—计算机应用技术]