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Zorluk: KolayTroubleshooting Methodology

A desktop technician is troubleshooting a user workstation that lost access to network shares after a recent software update. The technician interviewed the user, reproduced the issue, and established a theory that the system's network interface card (NIC) driver was corrupted. The technician installed an updated driver and verified that the NIC can now ping its local loopback address. According to the CompTIA 6-step troubleshooting methodology, which of the following actions should the technician perform NEXT?

  1. Verify full system functionality by testing access to corporate network shares and external resources.Cevap
  2. B
    Document the root cause of the driver corruption and the resolution details in the ticketing system.
  3. C
    Reconfigure the local gateway switch to route network traffic to a different subnet.
  4. D
    Assign a static DNS server address on the client machine to issue a new IP address lease.

Cevap

Verify full system functionality by testing access to corporate network shares and external resources.
In the CompTIA troubleshooting methodology, after implementing a fix, the technician must verify full system functionality to ensure the user's original issue is completely resolved before closing the ticket.

Adım Adım Çözüm

1
Identify the current stage within the CompTIA troubleshooting methodology.
The technician has tested the theory and implemented the resolution (updated driver and basic ping test).
Recognizing the completed stage determines the required next action in the standard process.
2
Determine the next sequential step in the framework.
Step 5 is 'Verify full system functionality and, if applicable, implement preventive measures'.
Verification ensures that the fix resolved the user's specific problem without creating secondary issues.

Anahtar Kavram

CompTIA 6-Step Troubleshooting Methodology Sequence
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Troubleshooting Methodology

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