CCNA: Cisco Certified Network Associate Free Practice Exam Questions

763 real CCNA: Cisco Certified Network Associate exam questions with answers and AI explanations. Cisco certification prep — page 21 of 77.

1. Question 301: A network administrator must configure SSH for remote access to router R1. The requirement is to use a public and private key pair to encrypt management traffi…
2. Question 303: Which two QoS tools provide congestion management? (Choose two.)
3. Question 304: Which protocol requires authentication to transfer a backup configuration file from a router to a remote server?
4. Question 305: Which security program element involves installing badge readers on data-center doors to allow workers to enter and exit based on their job roles?
5. Question 306: An engineer is installing a new wireless printer with a static IP address on the Wi-Fi network. Which feature must be enabled and configured to prevent connect…
6. Question 307: Which purpose does a northbound API serve in a controller-based networking architecture?
7. Question 308: What benefit does controller-based networking provide versus traditional networking?
8. Question 309: How does Cisco DNA Center gather data from the network?
9. Question 310: In software-defined architectures, which plane is distributed and responsible for traffic forwarding?
10. Question 311: What uses HTTP messages to transfer data to applications residing on different hosts?