Which aspect of the Aruba Branch Gateway should you emphasize for this customer?

Your customer uses Aruba Central and ClearPass in their Aruba-powered campus network. The company is rapidly deploying branches and the CIO wants to ensure enterprise scalability for these networks without having to spend extra money on management.

Which aspect of the Aruba Branch Gateway should you emphasize for this customer?
A . smart rate ports for future-proofing
B . routing through the data center for better security
C . machine learning and AI-powered security assurance
D . single policy enforcement point at branches

Answer: D