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随着企业规模地不断扩大,带来了企业员工培训费用逐步增加、安排培训不便等系列问题。 文章提出了一种运用现代无线通信技术构建广域企业内部网络的方案,分别利用通用分组无线业务 (GPRS)的虚拟专用网(VPN)隧道技术在外地接入企业内部网、利用本地微波分布系统(LMDS) 技术连接同一城市总部与分部,以及利用无线局域网(WLAN)覆盖总部的热点地区,实现了广域企 业内部网的无缝覆盖,并可同时在企业的总部和各个分部进行员工的培训,降低了培训成本,可为大 规模企业的内部网建设提供一定的参考。
With the continuous expansion of the scale of the enterprise, there has been a series of problems such as the gradual increase of the staff training cost and the inconvenience of training. This paper presents a scheme to construct a wide area enterprise intranet by using modern wireless communication technology. Access to the intranet of the enterprise is achieved by using Virtual Private Network (VPN) tunneling technology of General Packet Radio Service (GPRS) respectively. Local microwave distribution system (LMDS) technology to connect the same city headquarters and divisions, as well as the use of wireless local area network (WLAN) coverage of the headquarters of the hot spots, to achieve a wide area intranet seamless coverage, and at the same time, corporate headquarters and branches Training, reducing training costs, for large-scale enterprise intranet to provide some reference.