Learning objective
Network topology: Understand: • physical star topology • logical bus network topology and: • differentiate between them • explain their operation A network physically wired in star topology can behave logically as a bus network by using a bus protocol and appropriate physical switching.
Read the explanation, check the common trap, then practise with flashcards and questions.
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Topic
Networking
Subtopic
Network topology
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Quick explanation
Network topology: Understand: • physical star topology • logical bus network topology and: • differentiate between them • explain their operation A network physically wired in star topology can behave logically as a bus network by using a bus protocol and appropriate physical switching
- This point belongs to Networking, especially Network topology.
- You need to be able to network topology: Understand: • physical star topology • logical bus network topology and: • differentiate between them • explain their operation A network physically wired in star topology can behave logically as a bus network by using a bus protocol and appropriate physical switching.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Why it matters
This objective helps connect Network topology to exam-style questions, flashcards, and revision notes for Networking.
Quick student answer
Which description best matches a physical star topology?
Direct answer
Each device has a separate physical connection to a central switching device
Key terms
- Physical topology: The actual physical arrangement of devices and network connections.
- Logical topology: The way communication operates across a network, including the behaviour produced by its protocol and switching.
Common trap
Confusing physical and logical topology: Classify the physical arrangement separately from the communication behaviour: separate links to a central switch indicate physical star, while bus operation indicates logical bus.
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