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 22 of 77.

1. Question 312: Which plane is centralized by an SDN controller?
2. Question 313: Where is the interface between the control plane and data plane within the software-defined architecture?
3. Question 314: Where does a switch maintain DHCP snooping information?
4. Question 316: An engineer is configuring switch SW1 to act as an NTP server when all upstream NTP server connectivity fails. Which configuration must be used?
5. Question 317: A port security violation has occurred on a switch port due to the maximum MAC address count being exceeded. Which command must be configured to increment the…
6. Question 318: An organization secures its network with multi-factor authentication using an authenticator app on employee smartphones. How is the application secured in the…
7. Question 319: Which role does a hypervisor provide for each virtual machine in server virtualization?
8. Question 320: Under which condition is TCP preferred over UDP?
9. Question 321: Which keyword in a NAT configuration enables the use of one outside IP address for multiple inside hosts?
10. Question 323: What is a network appliance that checks the state of a packet to determine whether the packet is legitimate?