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Zorluk: KolayConfiguration and Change Management

A network administrator is preparing to modify the interface configurations on a primary distribution switch during a scheduled maintenance window. Which of the following steps should be completed BEFORE applying any configuration updates to ensure the switch can be rapidly restored if the change causes an unexpected outage?

  1. A
    Reconfigure the switch management interface with an APIPA address to maintain remote connection during the change.
  2. Create a complete backup of the current running configuration and verify a documented rollback plan.Cevap
  3. C
    Configure static NAT on each switch port to isolate broadcast domains while updates are being applied.
  4. D
    Immediately update the network baseline documentation to reflect the new state prior to testing the change.

Cevap

Create a complete backup of the current running configuration and verify a documented rollback plan.
In standard network change management, saving a copy of the current functional configuration and establishing a tested rollback plan prior to making changes ensures that the system can be restored immediately to a working baseline if issues arise during implementation.

Adım Adım Çözüm

1
Identify the primary objective of pre-change preparation in network change management.
Recognize that maintaining business continuity requires a recovery strategy before executing system modifications.
If an applied change causes network instability or service degradation, administrators need a verified path to return to the functional state.
2
Evaluate standard pre-implementation procedures.
Saving/backing up the active running configuration and reviewing the rollback plan guarantees that pre-change state files are secured.
Having an explicit rollback plan ensures zero guesswork during high-pressure outage recovery scenarios.

Anahtar Kavram

Pre-Implementation Rollback Planning & Baseline Backups
Tahmini Süre:45s
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Configuration and Change Management

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