CCNA Quiz Online Test Mcqs

This quiz includes mcq’s questions about the CCNA. This quiz will help you test and improve your knowledge about it will ease as it includes all the important questions related to it. You will be given multiple options for each question and need to select the correct one.

CCNA Quiz Online Test Mcqs Questions with Answers

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1. When are link-state packets sent to neighbors?

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2. What are two advantages of using a link-state routing protocol instead of a distance vector routing protocol?

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3. What range of addresses can be used in the first octet of a Class C address?

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4. What protocol is used to find the hardware address of a local device?

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5. If a router interface is congested, which protocol in the IP suite is used to tell neighbor routers?

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6. What action does a link-state router take immediately upon receipt of an LSP from a neighboring router?

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7. What is the final step in the link state routing process?

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8. How many bytes is an Ethernet address?

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Question 9 of 25

9. Which database or table must be identical on all link-state routers within an area in order to construct an accurate SPF tree?

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Question 10 of 25

10. Why is it difficult for routing loops to occur in networks that use link-state routing?

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Question 11 of 25

11. Refer to the exhibit. What does JAX do with link-state packets from ORL?

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Question 12 of 25

12. Which protocol works at the Transport layer and provides virtual circuits between hosts?

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Question 13 of 25

13. What feature do modern link-state protocols provide to minimize processing and memory requirements?

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14. Refer to the exhibit. What kind of information would be seen in an LSP sent from router JAX to router ATL?

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15. Which protocol working at the Transport layer provides a connectionless service between hosts?

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Question 16 of 25

16. Refer to the exhibit. Router B receives a packet with a destination address of 10.16.1.97. What will router B do?

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Question 17 of 25

17. Which algorithm is run by link-state routing protocols to calculate the shortest path to destination networks?

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18. What two events will cause a link state router to send LSPs to all neighbors?

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Question 19 of 25

19. Which protocol works at the Internet layer and provides a connection service between hosts?

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20. What is the valid host range the IP address 172.16.10.22 255.255.255.240 is a part of?

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21. Which routers will router D receive hello packets?

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22. If a host broadcasts a frame that includes a source and destination hardware address, and its purpose is to assign IP addresses to itself, which protocol at the Network layer does the host use?

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Question 23 of 25

23. What range of addresses can be used in the first octet of a Class B network address?

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Question 24 of 25

24. What two statements correctly describe the link state routing process?

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Question 25 of 25

25. What speeds up convergence in a network using link-state routing?

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