Computer Networks - Network FundamentalsIn a ring topology with 5 devices, if one device fails, what happens to the network communication?ACommunication switches to a central hubBOnly the failed device loses connectionCCommunication continues normallyDThe entire network communication is disruptedCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand ring topology communicationDevices are connected in a closed loop; data passes through each device.Step 2: Analyze failure impactIf one device fails, the loop breaks, stopping communication for all devices.Final Answer:The entire network communication is disrupted -> Option DQuick Check:One failure breaks ring loop = disruption [OK]Quick Trick: Ring breaks if one device fails [OK]Common Mistakes:MISTAKESAssuming only failed device loses connectionThinking ring has a backup path like meshConfusing with star topology behavior
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