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由于无线网络具有灵活、快速、便捷等特点,使其成为自然灾害频发地区应对网络突发事件的必然选择。云南省人民银行系统开展了4G无线灾备网络建设工作,人民银行保山市中心支行积极开展探索,结合本地业务实际情况,分析了建设无线灾备网络的背景、意义和目的,针对无线灾备网络体系结构、路由选择、地址空间规划、网络安全设计、网络带宽、网络切换等具体内容进行了深入研究。通过实践,有效验证了无线灾备网络作为业务网络应急措施的可行性、安全性、可靠性,查找了工程实施过程中存在的问题,并提出解决建议,为下一步更好开展网络应急提供参考。
Due to the characteristics of flexible, fast and convenient wireless network, it has become an inevitable choice to cope with network emergencies in areas prone to natural disasters. Yunnan Provincial People’s Bank of China conducted a 4G wireless disaster recovery network construction work. People’s Bank of China branch in Baoshan actively carry out exploration, combined with the actual situation of the local business, analysis of the background, meaning and purpose of building a wireless disaster recovery network for wireless disaster recovery network Architecture, routing, address space planning, network security design, network bandwidth, network switching and other specific content in-depth study. Through practice, it validates the feasibility, security and reliability of wireless disaster recovery network as emergency measures for business network, finds out the problems existing in the process of project implementation and puts forward the solutions and suggestions for better network emergency response in the next step .