Question 240
At the Willowford telecommunications company, network administrators share one local privileged account across all switches making actions untraceable. Which ongoing control best prevents this issue from recurring?
Explanation
Correct Answer
The continuing safeguard is to review AAA fallback and administrative role mappings quarterly. It helps avoid the original condition: shared device administrator credentials prevent strong accountability and selective revocation. This result addresses the stated challenge at the Willowford telecommunications company.
Incorrect Answers
Monitor VSX consistency and active gateway status after releases. Its technical scope is explained by: dual switch gateway services require coordinated configuration to prevent inconsistent L3 forwarding. In this question, the decisive issue is: shared device administrator credentials prevent strong accountability and selective revocation. That is why the offered option is not the most direct recurrence control.
The option states: Alert on OSPF neighbor down events and compare interface templates. The source describes its associated mechanism as: area or hello mismatch on adjacent interfaces prevents normal OSPF peering, the required evidence must show that neighbor state reaches Full and expected link state routes are installed. By contrast, the current situation is governed by: shared device administrator credentials prevent strong accountability and selective revocation. Choosing this alternative would leave the question’s specific recurrence control unresolved.
Review stack topology and split detection before member additions. This option is based on the following distinct technical behavior: incorrect VSF stacking links or member configuration can prevent a common logical control plane. The present question instead depends on this mechanism: shared device administrator credentials prevent strong accountability and selective revocation. That difference matters for the requested recurrence control.