A network administrator is preparing a Request for Change (RFC) to deploy a configuration change across several core switches during an upcoming maintenance window. To ensure business continuity in the event that the change causes unexpected network failure, which of the following is most critical to include in the RFC prior to execution?
- A verified rollback plan that details the specific steps to restore the network to its previous stable stateAnswer
- BA completed post-implementation review (PIR) detailing lessons learned during the maintenance window
- CAn incremental backup schedule for restoring long-term archived network logs
- DA reconfiguration of high-availability endpoints to use physical interface IP addresses instead of virtual IPs
Answer
A verified rollback plan detailing the specific steps to restore the network to its previous stable state
A documented and verified rollback plan is essential to change management because it provides clear instructions for undoing configuration changes and restoring service if the deployment fails or introduces unexpected instability.
Step-by-Step Solution
Key Concept
Rollback Plan in Change Management