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随着微型计算机技术的不断发展、应用的逐渐普及,通过使用微机局域网络技术来实现各计算机之间、各计算机与外部设备之间的互连,实现相互的通信、软硬件资源共享,已经成为微型计算机应用发展的必然趋势。而Novell局域网络,以其成本低、安装维护方便、高度的可靠性、高度的适应性和在DOS环境下的应用程序可不加修改而直接进入网络等特点,成为目前国内微机局域网络的主流。Novell局域网络,不仅能实现本地网络工作站对网络上软、硬件资源的共享,通过附加软件的支持,还能实现以公共电话网为通讯媒体,经计算机的RS 232异步通讯口将远程用户接入网络实现远距离的网络资源共享,较大地扩展了Novell局域网络的应用范围。虽然这种连网方式受公共电话网的限制,传输速率较低,但对
With the continuous development of micro-computer technology, the gradual popularization of applications, through the use of computer local area network technology to achieve the interconnection between computers, computers and external devices, to achieve mutual communication, hardware and software resource sharing, has become The Trend of Microcomputer Applications Development. The Novell local area network, with its low cost, easy installation and maintenance, high reliability, high adaptability and applications in the DOS environment can be modified without direct access to the network and other characteristics, become the mainstream of the local computer local area network. Novell local area network, not only to achieve the local network workstation on the network software and hardware resources sharing, through additional software support, but also to achieve the public telephone network as the communication medium, through the computer’s RS 232 asynchronous communication port remote users access Network to achieve long-distance network resource sharing, greatly expanded the application area of Novell local area network. Although this networking method is limited by the public telephone network, the transmission rate is lower, but yes