CCNA: Cisco Certified Network Associate — Question 87

What are two benefits of controller-based networking compared to traditional networking? (Choose two.)

Answer options

• A. controller-based increases network bandwidth usage, while traditional lightens the load on the network
• B. controller-based reduces network configuration complexity, while traditional increases the potential for errors
• C. controller-based allows for fewer network failures, while traditional increases failure rates
• D. controller-based provides centralization of key IT functions, while traditional requires distributed management functions
• E. controller-based inflates software costs, while traditional decreases individual licensing costs

Correct answer: B, D

Explanation

Option B is correct because controller-based networking simplifies configuration processes, thereby reducing the chances of errors compared to traditional methods. Option D is also correct as controller-based networking centralizes management, making it easier to oversee operations than the distributed approach of traditional networking. The other options present incorrect comparisons that do not accurately reflect the benefits of controller-based networking.