First, Introduction
Network topology refers to the physical layout of the various devices that are interconnected with the transport media (there are several ways to interconnect the various devices that work on the LAN with media, but there are actually only a few ways to work with the LAN).
Network topology diagram is a network structure diagram composed of network node device and communication medium.
More information: http://baike.baidu.com/link?url= V-jha56chgsk5lboua1zkbvuonmhzi88v3u-pcmg7zvjbh5l2oss0b8kjn0q86ux9lv-v6pdwbffvffjuifwo_
Second, draw
Working with tools: Visio
Installation steps: http://jingyan.baidu.com/article/9158e000617fd5a2541228cb.html
Draw Step: http://jingyan.baidu.com/article/fdbd4277069789b89e3f489a.html
Iii. demonstration of examples (see annex)
650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/72/4E/wKioL1XgPPWwY70HAARSZckpmMU896.jpg "title=" Network topology diagram example. jpg "alt=" wkiol1xgppwwy70haarszckpmmu896.jpg "/>
Network topology diagram