Information Technology Reference
In-Depth Information
Central
server
Ring network
Bus network
Figure 25.3 Network topologies
Network backbone
Concentrator
(or hub)
Workgroup
- with printer
- file server
- etc
Figure 25.4 Tree topology
25.2.1 Star network
In a star topology, a central server switches data around the network. Data traffic between
nodes and the server will thus be relatively low. Its main advantages are:
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