KwickClips Networks and the Internet · 43 sec · free
What is a topology?
Short answer. The layout, or shape, in which the nodes of a network are connected.
Which topology has a central device?
Star, and also tree at its root.
The five shapes
| Topology | Shape |
|---|---|
| Bus | One cable |
| Star | Central hub |
| Ring | Closed circle |
| Tree and mesh | Branches, web |
Remember
| Bus, star, ring |
| Tree and mesh |
Five shapes build every network. Know them? Bus hangs on one cable. Star meets at a hub. Ring is a circle. Tree has branches. Mesh is a web of links. Remember five. Bus, star, ring. Tree and mesh.
This clip is from the full lesson: Network Topologies: Bus, Star, Ring, Tree and Mesh — 7 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 12 Computer Science (083), CBSE Class 12 Informatics Practices (065), CBSE Class 11 Information Technology (802), Edexcel GCSE GCSE Computer Science (1CP2)
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