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Zorluk: OrtaConfiguration and Change Management

A network technician deployed an emergency configuration change to an edge router during an unscheduled service outage to restore connectivity quickly. Now that network services are fully restored and stable, which TWO of the following post-emergency procedures are required to maintain proper configuration and change management compliance?

  1. Submit a retroactive Request for Change (RFC) to document the emergency alteration for review by the Change Advisory Board (CAB).Cevap
  2. Update the official network configuration baseline repository to reflect the router's current operational state.Cevap
  3. C
    Immediately revert the router configuration to the pre-outage state before initiating any post-incident documentation.
  4. D
    Perform a differential recovery restoration on the router using the previous week's configuration backup archive.

Cevap

The correct post-emergency actions are submitting a retroactive Request for Change (RFC) for Change Advisory Board (CAB) review and updating the official network configuration baseline repository.
Following an emergency modification, organizations require submitting a retroactive Request for Change (RFC) for formal post-implementation review by the Change Advisory Board (CAB) and updating the active configuration baseline repository so that operational documentation matches production state.

Adım Adım Çözüm

1
Analyze the post-emergency scenario.
Emergency changes bypass standard pre-approval to restore service, but must still undergo formal governance after resolution.
Governance compliance prevents undocumented changes from causing hidden security risks or configuration drift.
2
Identify the proper change management documentation step.
Submitting a retroactive RFC allows the CAB to audit the emergency action and verify its long-term stability.
Retroactive RFCs ensure auditability and maintain full visibility across IT operations.
3
Identify the proper configuration management maintenance step.
Updating the network configuration baseline establishes a new trusted benchmark.
Maintaining updated baselines prevents false-positive drift alerts and aids future troubleshooting.

Anahtar Kavram

Emergency Change Management and Configuration Baseline Synchronization
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