摘要
随着医院信息化建设的不断深入,网络终端大量增加、负荷严重,医院网络急需改造升级。本文根据医院网络现状,结合改造要求,提出了一套医院网络升级改造的方案。网络设计采用三层架构进行虚拟局域网划分,同时升级网络交换机配置。通过网络改造,提高了网络性能、可靠性和可维护性,解决了网络架构不合理、带宽低、配置管理困难的问题。
With the deepening of the hospital information construction,the network terminal increases greatly and the load is serious.According to the status quo of the hospital network,combined with the transformation requirements,a set of hospital network upgrading and transformation plan is proposed in this paper.The design of the network adopted a three-tier architecture,the VLAN was divided,and the configuration of the network switch was upgraded.Through the network transformation,the network performance,reliability and maintainability are improved,and the problems of unreasonable network architecture,bandwidth and configuration management are perfectly solved.
作者
张剑
张岩
李永革
陈立卫
ZHANG Jian;ZHANG Yan;LI Yongge;CHEN Liwei(Department of Information Office,NO.252 Hospital of PLA,Baoding Hebei 071000,China)
出处
《中国医疗设备》
2020年第4期90-92,100,共4页
China Medical Devices
关键词
内网升级
三层网络架构
虚拟局域网
交换机配置
intranet upgrade
three layer network architecture
virtual local area network
switch configuration
