| 摘要: |
| 本文介绍了目前国内外流行的几种计算机网络、网络拓扑结构、网络互连设备、ＯＳＩ七层标准以及它们相互间的关系。 |
| 关键词: 网络拓扑结构 互连设备 OSI 计算机网络 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| Computer Network Communication |
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| Abstract: |
| This paper introduces several current domestic and oversea computer network,network topology,network interconnection equipment,OSI seven layer standard at present,as well as the relation between them. |
| Key words: Computer Communication,Network Topology,Interconnection Equipment,OSI Seven Layer Standard, |
