HPE Aruba Certified ClearPass Expert (ACCX) — Question 27

When planning a new wired network for a customer, you need to create an NAE script that could enable a backup interface if all interfaces in an area are down. Which statement correctly describes the script needed?

Answer options

• A. You should have a class Agent(NAE), that defines a Rule to monitor the interfaces in the area, and with one or more Actions that define the condition that triggers an action to be done.
• B. You should have a class Agent(NAE), that defines a Monitor to monitor the interfaces in the area, and with one or more Actions that define the condition that triggers an action to be done.
• C. You should have a class Agent(NAE), that defines a Monitor to monitor the interfaces in the area, and with one or more Rules that define the condition that triggers an action to be done.
• D. You should have a class Policy(NAE), that defines a Rule to monitor the interfaces in the area, and with one or more Actions that define the condition that triggers an action to be done.

Correct answer: D

Explanation

The correct answer is D because a Policy(NAE) class is necessary to define the Rules for monitoring interfaces and the Actions that should be taken when conditions are met. Options A, B, and C incorrectly use the Agent(NAE) class instead of Policy(NAE), which is not suitable for this task.