Star topology
What Star topology means in Computer Science GCSE, as defined for OCR, Pearson Edexcel.
Definitions of Star topology
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Reference: Pearson Edexcel
Each node connects to a central switch or hub, so a single node or cable failure affects only that node, but the central device is a single point of failure.
Every device connects to a central node, usually a switch or hub, and all traffic passes through that central device.
Topics that use Star topology
- Networks and topologies (OCR GCSE)
- Networks (Pearson Edexcel GCSE)
Related terms
- Bandwidth
- LAN
- Mesh topology
- WAN
- Addressing at different layers
- Bus topology
- Central management and access
- Cloud computing
Using Star topology in the exam
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