30 Best CCNA Interview Questions and Answers

List of top 30 most frequently asked ccna interview questions and answers pdf download free

CCNA Interview Questions and Answers List

  1. What is Routing?
  2. What is the purpose of the Data Link?
  3. What is the key advantage of using switches?
  4. When does network congestion occur?
  5. What is a Window in networking terms?
  6. Does a bridge divide a network into smaller segments?
  7. Which LAN switching method is used in CISCO Catalyst 5000?
  8. What is the role of the LLC sublayer?
  9. How does RIP differ from IGRP?
  10. What are the different memories used in a CISCO router?
  11. What is BootP?
  12. What is the function of the Application Layer in networking?
  13. Differentiate User Mode from Privileged Mode
  14. What is 100BaseFX?
  15. Differentiate full-duplex from half-duplex.
  16. What is MTU?
  17. How does cut-through LAN switching work?
  18. What is latency?
  19. Utilizing RIP, what is the limit when it comes to number of hops?
  20. What is a Frame Relay?
  21. How do you configure a Cisco router to route IPX?
  22. What are the different IPX access lists?
  23. Explain the benefits of VLANs.
  24. What is subnetting?
  25. What are the advantages of a layered model in the networking industry?
  26. Why is UDP lease favored when compared to TCP?
  27. What are some standards supported by the Presentation layer?
  28. What’s the simplest way to remotely configure a router?
  29. What does the show protocol display?
  30. How do you depict an IP address?
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