Which task falls within the scope of software image management on a BIG-IP system?

Creating a new virtual server for an application

Uploading a new TMOS image to the /shared/images directory

Changing the management IP address of the BIG-IP

Modifying an iRule to inspect HTTP headers

Which of the following is a best practice for managing software images on BIG-IP?

Delete the backup after a successful upgrade

Document the version and installation date of each image

Upload images using FTP for faster transfer

Keep only the current image on the system to save disk space

What is the first step in the BIG-IP software image installation process?

Run the image validation checksum

Upload the image to the BIG-IP system

Create a backup of the current configuration

Reboot the BIG-IP into maintenance mode

An administrator is uploading a software image to a BIG-IP device using SCP. After the transfer, the administrator wants to verify that the image was uploaded correctly. What should the administrator do?

Compare the SHA-256 checksum of the uploaded file with the source file.

Check the file permissions to ensure they are correct.

Reboot the device to ensure the image is recognized.

Check the file size in the /shared/images directory.

After a successful upgrade to version 17.1.0, the administrator discovers that a critical module is not compatible with the new version. The administrator needs to revert to the previous version, but the previous version is no longer in the boot list. What is the most appropriate action?

Reinstall the previous version from the image file if it is still available.

Use the 'tmsh load sys config' command to revert the configuration.

Perform a factory reset to restore the original version.

Contact F5 support to obtain a recovery image.

F5Certified Administrator, BIG-IP

Domain 4Objective 5

U/A F5CAB1 Practice Questions (Page 1)

Part of the Apply procedural concepts required to manage software images domain, which makes up ~22% of our current practice bank. F5 does not publish an official question count, but from its 30-minute exam (~10–20 total, ~2–4 in this domain), expect 1–1 from this objective — we provide 29 practice questions to prepare you well beyond it. (estimate)

29questions here

6free pages

8concepts

Questions 1–5

1foundation · easy
Which task falls within the scope of software image management on a BIG-IP system?
Select an answer first
2foundation · easy
Which of the following is a best practice for managing software images on BIG-IP?
Select an answer first
3foundation · easy
What is the first step in the BIG-IP software image installation process?
Select an answer first
4application · medium
An administrator is uploading a software image to a BIG-IP device using SCP. After the transfer, the administrator wants to verify that the image was uploaded correctly. What should the administrator do?
Select an answer first
5expert · hard
After a successful upgrade to version 17.1.0, the administrator discovers that a critical module is not compatible with the new version. The administrator needs to revert to the previous version, but the previous version is no longer in the boot list. What is the most appropriate action?
Select an answer first

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