Nokia Certified Network Professional – IP/MPLS Services — Question 14

Which statement is correct about node synchronization?

Answer options

• A. Full synchronization retrieves the correlated alarms from me node
• B. Node synchronization is executed to test the reachability of a node
• C. Node synchronization is executed to align the time of the node to the time of the NFM-T platform
• D. Full synchronization retrieves all items from the node (NE parameters, Ports, Alarms, Internal Links, etc)

Correct answer: C

Explanation

The correct answer is C because node synchronization ensures that the node's time matches that of the NFM-T platform, which is crucial for accurate operation. Option A is incorrect as full synchronization does not specifically focus on alarms, but rather on a broader range of parameters. Option B is also wrong because testing reachability is not the primary function of node synchronization. Lastly, option D is not accurate since full synchronization encompasses more than just retrieving all items.