An administrator is updating big3d on an LTM device. The GTM is running version 15.1.0. The administrator has downloaded the big3d RPM for version 15.1.0. Which step must be performed BEFORE running big3d_install to ensure a successful update?

Back up the current big3d configuration.

Disable the GTM's monitoring of the LTM.

Confirm that the LTM is running a compatible BIG-IP version.

Verify that the LTM has network connectivity to the GTM.

An organization uses Enterprise Manager (EM) to manage its BIG-IP devices. The administrator is planning to manually update big3d on several LTM devices to a new version. However, EM is also configured to automatically update GTM devices. What concern should the administrator address before proceeding?

The GTM will automatically revert the big3d version on the LTM.

EM might overwrite the manual big3d updates with an older version.

EM will disable the big3d service on the LTM devices.

The manual big3d update will cause EM to lose connectivity to the GTM.

How can version mismatches caused by Enterprise Manager (EM) updates be managed?

By disabling the big3d agent on the LTM

By reverting the GTM to the previous version

By using big3d_install to update the big3d agents on the LTMs to a compatible version

By configuring the LTM to ignore the GTM's version

A GTM is running version 15.1.0, and an LTM is running version 14.1.4. The administrator notices that the GTM is not receiving health monitor results from the LTM. The big3d version on the LTM is 14.1.4. What is the most likely cause of the issue?

The LTM's big3d service is not running.

The GTM's DNS listener is not configured.

The LTM's management IP is not reachable from the GTM.

The big3d version on the LTM is incompatible with the GTM version.

After running big3d_install to update big3d on an LTM, what is the recommended way to verify that the update was successful?

Check the big3d version on the LTM using the 'big3d -v' command

Run 'tmsh show sys version' on the LTM

Check the GTM's /var/log/ltm log for errors

Reboot the LTM and verify that it comes back online

F5Certified Technology Specialist, BIG-IP DNS

Domain 3Objective 5

Objective 3.05 Explain the Importance of Running Compatible Versions of Big3d on the LTM and GTM 302 Practice Questions (Page 1)

Part of the Section 3: Operations and Troubleshooting domain, which makes up ~24% of our current practice bank.

11questions here

3free pages

4concepts

Questions 1–5

1application · medium
An administrator is updating big3d on an LTM device. The GTM is running version 15.1.0. The administrator has downloaded the big3d RPM for version 15.1.0. Which step must be performed BEFORE running big3d_install to ensure a successful update?
Select an answer first
2application · medium
An organization uses Enterprise Manager (EM) to manage its BIG-IP devices. The administrator is planning to manually update big3d on several LTM devices to a new version. However, EM is also configured to automatically update GTM devices. What concern should the administrator address before proceeding?
Select an answer first
3foundation · easy
How can version mismatches caused by Enterprise Manager (EM) updates be managed?
Select an answer first
4application · medium
A GTM is running version 15.1.0, and an LTM is running version 14.1.4. The administrator notices that the GTM is not receiving health monitor results from the LTM. The big3d version on the LTM is 14.1.4. What is the most likely cause of the issue?
Select an answer first
5foundation · easy
After running big3d_install to update big3d on an LTM, what is the recommended way to verify that the update was successful?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to 302

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by F5. “302” is a trademark of its owner, used for identification only.