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 31 of 77.

1. Question 459: An engineer is configuring remote access to a router from IP subnet 10.139.58.0/28. The domain name, crypto keys, and SSH have been configured. Which configura…
2. Question 461: Which two characteristics describe the access layer in a three-tier network architecture? (Choose two.)
3. Question 462: What provides centralized control of authentication and roaming in an enterprise network?
4. Question 465: What are two reasons to deploy private addressing on a network? (Choose two.)
5. Question 466: What are two reasons to implement IPv4 private addressing on a network? (Choose two.)
6. Question 468: Which Layer 2 switch function encapsulates packets for different VLANs so that the packets transverse the same port and maintain traffic separation between the…
7. Question 470: How are VLAN hopping attacks mitigated?
8. Question 471: What happens when a switch receives a frame with a destination MAC address that recently aged out?
9. Question 472: A packet from a company's branch office is destined to host 172.31.0.1 at headquarters. The sending router has three possible matches in its routing table for…
10. Question 475: Which two IP addressing schemes provide internet access to users on the network while preserving the public IPv4 address space? (Choose two.)