计算机网络知识介绍计算机局域网拓朴结构计算机局域网的拓朴结构，就是网络中各节点之间的相互位置以及将它们互连的几何布局。局域网的拓朴结构有：总线形、环形、星形、树形等。１总线形结构总线形结构的网络，各工作站都直接连到同一条公共总线上，各工作站点的信息都... Introduction to Computer Network Knowledge Topology of Computer LANs The topology of computer local area networks is the mutual placement of nodes in the network and the geometric layout that interconnects them. Topology LAN structure: Bus, ring, star, tree and so on. A bus-shaped structure Bus-shaped structure of the network, the workstations are directly connected to the same public bus, the work site information ...