100-140 Question 125
Select 4A company’s network printer is experiencing frequent issues, and the IT team has identified that the printer’s firmware is outdated. What should the IT team consider before performing a firmware update?
- A
Check if the firmware update is compatible with the printer model.
- B
Ensure a stable power source and network connection during the update process.
- C
Immediately apply the firmware update without reviewing the release notes.
- D
Verify if the update addresses the specific issues the printer is facing.
- E
Perform a backup of the printer's current configuration settings.
Show answer and explanation
Correct answers: A, B, D, E
Explanation
When performing firmware updates, IT professionals should take a methodical approach to minimize risks and maximize benefits. This includes verifying compatibility, ensuring stable conditions during the update, reviewing release notes for relevance, and backing up existing configurations. Failing to follow these steps can lead to device malfunctions, data loss, or unresolved issues.
- A. Correct.
Firmware updates must be compatible with the specific device model to avoid potential malfunctions.
- B. Correct.
A stable power source and network connection are critical to prevent interruptions during the firmware update process, which could corrupt the device.
- C. Incorrect.
Blindly applying firmware updates without reviewing the release notes can introduce unintended issues or fail to address the specific problem.
- D. Correct.
It is essential to confirm that the firmware update resolves the specific problems the device is experiencing to ensure the update is necessary.
- E. Correct.
Backing up the current configuration is crucial in case the update fails or causes unexpected issues, allowing the IT team to restore the device to its previous state.