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Free CompTIA A+ 220-1102 Practice Question

A network administrator has been tasked to oversee the updating of the company's firewall firmware. Given the critical nature of this device for network security, which of the following plans is essential to have prepared before the update commences in order to ensure that operations can be returned to their original state without significant loss of functionality if the update proves unstable?

  • Contingency plan

  • Rollback plan

  • Escalation plan

  • Change management policy

This question is for objective:
Operational Procedures
Your Score:
Operational Procedures
Operating Systems
Security
Software Troubleshooting