神州数码SCVPN功能在水文信息传输中的应用  

Application of Digital China SCVPN function in hydrological information transmission

作　　者：龚然会 

机构地区：[1]百色市水文水资源局,广西百色533000

出　　处：《广西水利水电》2015年第6期68-70,共3页Guangxi Water Resources & Hydropower Engineering

摘　　要：介绍了百色水情分中心存在的测站网点规模扩大,而现有的有线网络线路不稳定的问题。通过配置神州数码防火墙SCVPN功能与水情分中心专用内网的连接,实现水文测站利用SCVPN功能进行内网访问,通过防火墙合理配置使得在分中心机房内网无需增加任何硬件的情况下水文信息在内、外网间互交传输,作为中心机房与基层测站进行水文数据传输的备份传输信道。The quantity of hydrological stations of Baise regimen center is increasing, while the existing cable net- work is not stable. In view of this problem, firewall SCVPN function of Digital China was connected to the special in- ternal network of regimen center, which permits hydrological stations＇ access to the internal network by use of SCVPN function. By rational allocation of firewall, transmission of hydrological information between internal and ex- ternal network is also permissible without requirement of any additional hardware for the center computer room, so as to render a backup transmission channel between center computer room and hydrological stations.

关 键 词：SCVPN 防火墙 水文测站 数据交换 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] P332[自动化与计算机技术—计算机科学与技术]