F5 BIG-IP LTM Specialist: Maintain and Troubleshoot — Question 134

A device group is made up of four members: LTM-A, LTM-B, LTM-C, and LTM-D. An LTM Specialist makes a configuration change on LTM-B. Later, a different
LTM Specialist notices a "changes pending" message on all devices. When logged into LTM-D, the LTM Specialist attempts to config-sync to the device group.
The sync operation fails.
Why is the LTM Specialist on LTM-D unable to synchronize the configuration to the group?

Answer options

• A. The changes made on LTM-B are invalid.
• B. LTM-D has the lowest commit-id of the group.
• C. NTP is NOT configured on the devices in the group.
• D. LTM-B is the device eligible to initiate a config-sync.

Correct answer: D

Explanation

The correct answer is D because only LTM-B, which has pending changes, is eligible to initiate a config-sync operation. Options A, B, and C do not directly relate to the ability to synchronize changes when a device has pending modifications, thus making them incorrect in this context.