CCNA 1 (v5.1 + v6.0) Chapter 6: Network Layer Exam Answers

The CCNA 1 (v5.1 + v6.0) Chapter 6: Network Layer Exam focuses on testing the knowledge of network layer technologies and the protocols used to support network communication. This exam is designed to evaluate the understanding of the candidate on the fundamental concepts of network communication and the ability to implement these concepts in real-world situations.

The topics covered in this chapter include the OSI Model, IP Addressing, IPv4 and IPv6 Addressing, and Routing Protocols. It also covers topics like subnetting, variable-length subnet masks (VLSMs), network address translation (NAT), and basic routing concepts such as routing tables and routing protocols.

It is important for the candidate to have a thorough understanding of these concepts to be able to pass the exam and be certified as a CCNA. The questions on the exam are based on multiple-choice format, and the candidate must demonstrate their knowledge of the topics by selecting the correct answer from a list of options.

The exam is typically taken online, and the results are instantaneously available upon completion. The passing score for this exam is determined by the exam provider, and it may vary from one exam center to another. The cost of the exam varies depending on the location and the exam provider, but on average, it ranges from $150 to $325.

In conclusion, the CCNA 1 (v5.1 + v6.0) Chapter 6: Network Layer Exam is a critical component of the CCNA certification program, and it is designed to evaluate the candidate's understanding of the fundamental concepts of network communication. By passing this exam, the candidate demonstrates their expertise in network layer technologies and the ability to implement these concepts in real-world situations.

If you have a new question on this test, please feel free to comment below with the question and multiple-choice list. We appreciate your contribution and will update the answers in a timely manner.

Q1. Which characteristic of the network layer in the OSI model allows carrying packets for multiple types of communications among many hosts?

the de-encapsulation of headers from lower layers
the selection of paths for and direct packets toward the destination
the ability to operate without regard to the data that is carried in each packet
the ability to manage the data transport between processes running on hosts

Explanation: The function of the network layer protocols specifies the packet structure and processing used to carry the data from one host to another host. The actual communication data is encapsulated in the network layer PDU. The feature of its operation without regard to the data carried in each packet allows the network layer to carry packets for multiple types of communications.

CCNA 1 (v5.1 + v6.0) Chapter 6: Network Layer Exam Answers – 100% Result

Q1. Which characteristic of the network layer in the OSI model allows carrying packets for multiple types of communications among many hosts?

Q2. What are two characteristics of IP? (Choose two.)

Q3. When a connectionless protocol is in use at a lower layer of the OSI model, how is missing data detected and retransmitted if necessary?

Q4. Which field in the IPv4 header is used to prevent a packet from traversing a network endlessly?

Q5. What IPv4 header field identifies the upper layer protocol carried in the packet?

Q6. What is one advantage that the IPv6 simplified header offers over IPv4?

Q7. Refer to the exhibit. Which route from the PC1 routing table will be used to reach PC2?

Q8. Refer to the exhibit. R1 receives a packet destined for the IP address 192.168.2.10. Out which interface will R1 forward the packet?

Q9. What type of route is indicated by the code C in an IPv4 routing table on a Cisco router?

Q10. What routing table entry has a next hop address associated with a destination network?

Q11. Which statement describes a hardware feature of a Cisco 1941 router that has the default hardware configuration?

Q12. Following default settings, what is the next step in the router boot sequence after the IOS loads from flash?

Q13. What are two types of router interfaces? (Choose two.)

Q14. Which two pieces of information are in the RAM of a Cisco router during normal operation? (Choose two.)

Q15. A router boots and enters setup mode. What is the reason for this?

Q16. What is the purpose of the startup configuration file on a Cisco router?

Q17. Which three commands are used to set up secure access to a router through a connection to the console interface? (Choose three.)

Q18. Which characteristic describes an IPv6 enhancement over IPv4?

Q19. Open the PT Activity. The enable password on all devices is cisco. Perform the tasks in the activity instructions and then answer the question. For what reason is the failure occurring?

Q20. Match the command with the device mode at which the command is entered. (Not all options are used.)

Q21. When connectionless protocols are implemented at the lower layers of the OSI model, what are usually used to acknowledge the data receipt and request the retransmission of missing data?

Q22. Which IPv4 header field is responsible for defining the priority of the packet?

Q23. Why is NAT not needed in IPv6?

Q24. What is a service provided by the Flow Label field of the IPv6 header?

Q25. How do hosts ensure that their packets are directed to the correct network destination?

Q26. Which two commands can be used on a Windows host to display the routing table? (Choose two.)

Q27. During the process of forwarding traffic, what will the router do immediately after matching the destination IP address to a network on a directly connected routing table entry?

Q28. A technician is configuring a router that is actively running on the network. Suddenly, power to the router is lost. If the technician has not saved the configuration, which two types of information will be lost? (Choose two.)

Q29. Which two interfaces will allow access via the VTY lines to configure the router? (Choose two.)

Q30. Which two files, if found, are copied into RAM as a router with the default configuration register setting boots up? (Choose two.)

Q31. When would the Cisco IOS image held in ROM be used to boot the router?

Q32. After troubleshooting a router, the network administrator wants to save the router configuration so that it will be used automatically the next time that the router reboots. What command should be issued?

Q33. Which three commands are used to set up a password for a person who attaches a cable to a new router so that an initial configuration can be performed? (Choose three.)

Q34. Which statement about router interfaces is true?

Q35. Which command displays a summary chart of all router interfaces, their IP addresses, and their current operational status?

Q36. A technician is manually configuring a computer with the necessary IP parameters to communicate over the corporate network. The computer already has an IP address, a subnet mask, and a DNS server. What else has to be configured for Internet access?

Q37. A computer has to send a packet to a destination host in the same LAN. How will the packet be sent?

Q38. Refer to the exhibit. Fill in the blank.

Q39. Fill in the blank.

Q40. Refer to the exhibit. Match the packets with their destination IP address to the exiting interfaces on the router. (Not all targets are used.)

Q41. Open the PT Activity. Perform the tasks in the activity instructions and then answer the question or complete the task. Does the router have enough RAM and flash memory to support the new IOS?

Q42. Match the configuration mode with the command that is available in that mode. (Not all options are used.)

Q43. Match field names to the IP header where they would be found. (Not all options are used)

Q44. Which type of static route that is configured on a router uses only the exit interface?

You may like these posts

Contact form