301模式一卡通网络方案设计与应用

目的：实现四家不同银行的网络与医院内网的安全互联，为基于银行卡的门诊一卡通业务提供网络支撑平台。方法：分析银行网络和医院网络的特点，制定合理的网络互联方案，依托网络运营商提供的专线接入各银行一卡通业务专网，通过采取IP绑定、端口限制、静态路由等措施确保网络信息安全。结果：各银行可通过该网络与医院分别开展一卡通业务，网络及各业务运行稳定。结论：通过采取安全防护措施，制定合理的网络方案，可以为301模式一卡通提供网络支撑平台。

Design and Implementation of Network for the Bank-hospital Card

Objective： To connect four different banks＇ intranets with one hospital＇s intranet, which support the implementation of bank-hospital card. Methods： According to the characters of banks and hospitals, a rational network plan is designed. By binding IP address, limiting ports, static IP routing configuration, the banks＇ intranets are connected with the hospital＇s intranet separately and safely. Results： Banks can retrieve and transfer data with the hospital separately. The connective network runs steadily and efficiently. Conclusion： The design and implementation of network is rational and safe for the use of bank-hospital card between multi-banks and one hospital.