A network administrator is troubleshooting an outage at a remote site.

Comprehensive and Detailed Explanation From Exact Extract:

According to the standard CompTIA troubleshooting methodology, once the issue has been identified and a solution has been implemented (e.g., failing over traffic to the backup link), the next logical step is to verify full system functionality. This ensures that the backup path is working as intended and that services have resumed properly for the users.

Relevant Extract from CompTIA CloudNetX CNX-001 Study Guide — under “Troubleshooting Process”:

“After implementing the solution, it is critical to verify full system functionality to ensure the resolution has addressed the problem without causing unintended consequences.”

Other options:

A. Documenting lessons learned is the final step.

B. The plan of action should have been created before the failover.

C. Identifying the problem already occurred earlier in the scenario.

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