利用VLAN技术实现医院信息系统多网融合及网络扩容

Network Merging and Network Expanding of Hospital Information System Using VLAN Technology

目的:利用VLAN技术实现医院信息系统多网融合及网络扩容。方法:采用基于交换机端口的静态VLAN划分方法。结果:实现了不同VLAN之间的相互访问,扩大了网络容量。结论:VLAN技术可以灵活实现网络的自由划分,在网络规模不断扩大时有效避免广播风暴的产生,提高网络的传输速率和安全性,实现了医院信息系统多网间的融合。

Objective To realize multiple network merging and network expanding of Hospital Information System using VLAN technology.Methods Static Vlan partition based on switch port was made use of.Results Mutual interview between different VLAN was realized and network capacity was expanded.Conclusion Being flexible to achieve the freedom of network division,VLAN technology can avoid the broadcast storm effect while expanding the network,increase the network transmission speed and safety,and realize integration among many networks of hospital information system.