NETWORK TOPOLOGY
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DEFINITION
- All the computers and other devices on the network connect to a central device (hub/switch), thus forming a star.
HOW IT WORKS?
- In a star network , data , instructions, and informations transfer from one node to another node passes through hub/switch.
ADVANTAGES
- If one device (pc/printer) fails, only that device is affected.
- devices (pc/printer can be added to or removed from network with little or no disruption.
- Easy to troubleshoot and isolate.
DISADVANTAGES
- If the hub or switch fails, entire network will be malfunction.
- Requires more cable than most of the other topologies.
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