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NSE4_FGT-7.0 · Question #18

How do you format the FortiGate flash disk?

The correct answer is D. Select the format boot device option from the BIOS menu. The FortiGate flash disk, which contains the operating system and other critical data, is formatted through low-level hardware management options accessible via the BIOS menu.

System Configuration

Question

How do you format the FortiGate flash disk?

Options

  • ALoad a debug FortiOS image.
  • BLoad the hardware test (HQIP) image.
  • CExecute the CLI command execute formatlogdisk.
  • DSelect the format boot device option from the BIOS menu.

How the community answered

(33 responses)
  • A
    3% (1)
  • B
    6% (2)
  • C
    3% (1)
  • D
    88% (29)

Why each option

The FortiGate flash disk, which contains the operating system and other critical data, is formatted through low-level hardware management options accessible via the BIOS menu.

ALoad a debug FortiOS image.

Loading a debug FortiOS image is used for advanced troubleshooting of the operating system's behavior, not for formatting the underlying storage media.

BLoad the hardware test (HQIP) image.

The hardware test (HQIP) image is designed to diagnose hardware component issues and verify functionality, not to reformat the primary flash disk of the device.

CExecute the CLI command execute formatlogdisk.

The `execute formatlogdisk` CLI command specifically formats the log disk partition on a FortiGate, which is separate from the main flash disk storing the FortiOS image and system configurations.

DSelect the format boot device option from the BIOS menu.Correct

Accessing the BIOS menu on a FortiGate allows for low-level hardware operations, including selecting the option to format the boot device or flash disk, which is essential for reimaging or specific recovery scenarios.

Concept tested: FortiGate flash disk formatting

Source: https://community.fortinet.com/t5/FortiGate/Technical-Tip-How-to-reimage-FortiGate-units/ta-p/192200

Topics

#FortiGate administration#disk formatting#CLI commands

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