What is topology? Explain any two topologies.
Understand the Problem
The question is asking to explain the concept of topology in the context of networks and to describe two specific types of topologies. This involves defining what network topology is and giving detailed descriptions of the selected topologies.
Answer
Network topology describes the layout of a network. Two types are bus and star topology.
Network topology refers to the arrangement of the various elements (links, nodes, etc.) of a computer network. Two examples are: Bus topology, where all nodes are connected to a single central cable, and Star topology, where all nodes connect to a central node.
Answer for screen readers
Network topology refers to the arrangement of the various elements (links, nodes, etc.) of a computer network. Two examples are: Bus topology, where all nodes are connected to a single central cable, and Star topology, where all nodes connect to a central node.
More Information
Bus topology is simple and cost-effective but can have issues if the main cable fails. Star topology is reliable; failure of one node doesn't affect others but relies heavily on the central hub.
Tips
A common mistake is confusing physical and logical topology. Physical focuses on how devices are interconnected; logical on data flow.
Sources
- Types of Network Topology - GeeksforGeeks - geeksforgeeks.org
- What Is Network Topology? | Definition from TechTarget - techtarget.com
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