| 摘要: |
| 介绍了局域网网中最基础的，并且使用数量最多的局域子网的结构设计，组建和相关风格设备的选择，网络了一个具体局域子网组建网的实例。 |
| 关键词: 局域网 网络设备 局域子网 结构设计 |
| DOI： |
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| 基金项目: |
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| Structural Design and Building of LAN Sub-net and Instrument Selection |
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| Abstract: |
| The structural design, building and equipment selection of the LAN sub-nets used popularly in practice are described. The application example is given. |
| Key words: local area net,LAN,net instrument,campus net,LAN sub-net,Ethernet,fast-Ethernet, |
