Cisco Certified Network Associate (200-301 CCNA) – Question713

What benefit does controller-based networking provide versus traditional networking?

A.
allows configuration and monitoring of the network from one centralized point
B. provides an added layer of security to protect from DDoS attacks
C. combines control and data plane functionality on a single device to minimize latency
D. moves from a two-tier to a three-tier network architecture to provide maximum redundancy

Correct Answer: A