N10-009 Network Operations Practice Question
A network administrator needs to schedule a firmware upgrade on a core switch during the next maintenance window. According to best practices, which document should the administrator create and have approved before making the change?
⚠ Common exam trap
Many candidates confuse operational documents (like diagrams or incident reports) with the formal change management documentation required by ITIL, leading them to overlook the need for a change request with a rollback plan and approval signatures.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
A change request form with a rollback plan and approval signatures.
A change request form with a rollback plan and approval signatures ensures that the firmware upgrade follows the ITIL change management process, which is a best practice for network operations. This document provides a structured approach to assess risks, obtain authorization, and define steps to revert the switch to its previous state if the upgrade fails, minimizing downtime and impact on the network.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
A network diagram showing the current topology.
Why it's wrong here
A network diagram visually represents the current physical and logical layout of the network, including device interconnections and IP addressing schemes. While essential for understanding the environment and planning the impact of a change, it is purely an informational reference document. It does not contain the procedural steps, risk assessments, or formal approvals necessary to authorize or schedule a firmware upgrade on a core switch.
When this WOULD be correct
When a question asks for a document that helps understand the network layout before implementing a new design or troubleshooting connectivity issues, a network diagram would be the correct answer.
- ✗
An incident report detailing previous firmware issues.
Why it's wrong here
An incident report is a reactive document, detailing an unplanned service interruption or degradation that has already occurred. It focuses on problem description, impact, resolution steps, and root cause analysis. While past firmware issues might motivate a new upgrade, an incident report itself is not the proactive document used to formally plan, schedule, and gain approval for a future firmware upgrade.
When this WOULD be correct
This option would be correct if the question asked: 'After a firmware upgrade caused network instability, which document should the administrator review to identify recurring issues and prevent future problems?'
- ✓
A change request form with a rollback plan and approval signatures.
Why this is correct
This option is correct because a firmware upgrade on a core switch is a significant change that requires formal change management. A change request form (CRF) formally documents the proposed change, its justification, detailed implementation steps, potential risks, and crucially, a rollback plan to restore the system to its previous state if issues arise. Approval signatures from the Change Advisory Board (CAB) or relevant stakeholders authorize the change, ensuring proper planning and minimizing service disruption.
- ✗
A baseline performance report from the current firmware version.
Why it's wrong here
While a baseline performance report is valuable for post-upgrade validation, allowing comparison of network performance metrics (e.g., latency, throughput, CPU utilization) before and after the firmware update, it does not serve as the authorization document for the change itself. Its purpose is to establish a normal operational benchmark, not to initiate or approve a scheduled maintenance activity like a firmware upgrade.
When this WOULD be correct
This option would be correct if the question asked: 'After a firmware upgrade, which document should the administrator use to verify that network performance has not degraded?'
Option-by-option analysis
Why each answer is right or wrong
Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The N10-009 exam frequently reuses these exact scenarios with slightly different constraints.
✓A change request form with a rollback plan and approval signatures.Correct answer▾
Why this is correct
This option is correct because a firmware upgrade on a core switch is a significant change that requires formal change management. A change request form (CRF) formally documents the proposed change, its justification, detailed implementation steps, potential risks, and crucially, a rollback plan to restore the system to its previous state if issues arise. Approval signatures from the Change Advisory Board (CAB) or relevant stakeholders authorize the change, ensuring proper planning and minimizing service disruption.
✗A network diagram showing the current topology.Wrong answer — click to see why▾
Why this is wrong here
A network diagram shows the current topology but does not document the change process, rollback plan, or obtain approval, which are required before making a change like a firmware upgrade.
★ When this WOULD be the correct answer
When a question asks for a document that helps understand the network layout before implementing a new design or troubleshooting connectivity issues, a network diagram would be the correct answer.
Why candidates choose this
Candidates may think a network diagram is necessary to understand the impact of the upgrade, but the question specifically asks for a document to schedule and approve the change, not to understand the network.
✗An incident report detailing previous firmware issues.Wrong answer — click to see why▾
Why this is wrong here
An incident report is a post-event document used to document and analyze issues after they occur, not a pre-change planning document. The question asks for a document to create and have approved before making a change, which is a change request form.
★ When this WOULD be the correct answer
This option would be correct if the question asked: 'After a firmware upgrade caused network instability, which document should the administrator review to identify recurring issues and prevent future problems?'
Why candidates choose this
Candidates may think that reviewing past issues is a best practice before any change, but the question specifically asks for a document to be created and approved before the change, not a historical record.
✗A baseline performance report from the current firmware version.Wrong answer — click to see why▾
Why this is wrong here
A baseline performance report documents current performance metrics but does not provide a formal approval process or rollback plan required for scheduling a firmware upgrade, which is a change management procedure.
★ When this WOULD be the correct answer
This option would be correct if the question asked: 'After a firmware upgrade, which document should the administrator use to verify that network performance has not degraded?'
Why candidates choose this
Candidates may think a baseline report is necessary to compare post-upgrade performance, but the question asks for a document to create and approve before the change, not after.
Analysis generated from the official N10-009blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”
Go deeper
Related to this question
Learn chapter
Network Documentation and Diagrams
Key term
Change management
Change management is the structured process of planning, approving, implementing, and reviewing changes to IT systems to minimize risk and disruption.
Key term
Switch
A switch is a networking device that connects devices on a local area network and uses MAC addresses to forward data only to the intended recipient.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This N10-009 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the N10-009 exam.