Junos, Associate (JNCIA-Junos) JN0-104 Dumps Questions

1. What are the contents of a scheduler?

2. Which statement is correct regarding the configuration shown in the exhibit?

3. Which two commands would you use to reset the candidate configuration to the active configuration? (Choose two.)

4. Which of these commands can be used to gracefully shutdown the Junos OS?

5. The monitor traffic command closely resembles which UNIX-based utility?

6. What information does the help topic command provide?

7. After logging in as a root user, which of these commands must be used to enter operational mode?

8. Which two features are implemented on the Packet Forwarding Engine? (Choose two.)

9. What represents the decimal equivalence of 10100101?

10. What represents the decimal equivalence 1100 00011111 11001001 11000101?

11. What are three valid software release designations for the junos OS? (Choose three.)

12. By default, which character indicates the UNIX shell prompt?

13. Which two statements are correct regarding the internal link between the control plane and forwarding plane? (Choose two.)

14. Which command is used to replace a current configuration?

15. Which operational command displays the routing table?

16. Which of these are valid match criteria for a firewall filter applied to a Layer 3 interface? (Choose three)

17. Which of these commands can be used to view the active configuration?

18. Exhibit:

Referring to the exhibit, which command was issued to generate the output?

19. Which statement is correct about the validate option when upgrading JUNOS software with the request system software add command?

20. Which two statements are true regarding interface properties? (Choose two.)

21. What is a characteristic of route preference?

22. Consider the host IP Address is - 192.168.100.60 and the network mask is - 255.255.255.224 (or /27).

Which of the following address represents the correct network address for the referenced host?

23. What is the maximum number of configurations, by default, that are recoverable using the rollback command?

24. Which feature must you enable prior to performing a unified in-service software upgrade?

25. Which two of the following items does a scheduler map associate with each other? (Choose two.)

26. Which two statements are true regarding dynamic routing? (Choose two.)

27. Which statement is true about PFEs?

28. What is minimum configuration required for a Junos device to respond to SNMP requests?

29. Which of these authentication methods are NOT supported by Junos? (Choose two)

30. Which of these statements is true about logical units on Juniper Router interfaces?

31. What are two functions of the PFE? (Choose two.)

32. Which statement is true about the forwarding plane?

33. When using keyboard shortcuts, which keystroke combination allows users to erase a single word to the left of the cursor?

34. Which command is used to replace the current configuration?

35. Which of these commands can be used to discard changes made to candidate configuration? (Choose two)

36. You need to access a server on a subnet 172.0.46.0/24. The next-hop router is 10.0.4.2/30. A static route on the gateway has been configured to accomplish the task.

You want to keep the static route from being redistributed into dynamic routing protocols.

Which command will satisfy this requirement?

37. Which operational command allows a user to view the exhaust temperatures of a Junos device?

38. What are two important steps when upgrading an SRX300 Series device? (Choose two.)

39. You are asked to change the cable on interface fe-4/2/3.

Which statement is correct?

40. What are three benefits of using IPv6?

41. Which two commands are used during the password recovery process?

42. What is the last usable IP address in 200.10.10.0/26?

43. You specify a regular expression for allow-commands with the commit synchronize command. You specify a regular expression for deny-commands with the commit command.

For a user assigned to such a login class, which of this is true?

44. You are modifying the default route preference under the [edit protocols] hierarchy. In which two routing information sources can you change the default preference value? (Choose two)

45. Choose the advantages that dynamic routing protocols offer over static routing protocols. (Choose three)

46. When a non-root user connects to a Junos device and successfully enters a username and password, they are immediately placed at which level?

47. Which types of destinations are populated into the forwarding table?

48. Given the configuration shown below: set system authentication-order [tacplus] Which two statement are correct? (Choose two.)

49. Which statement is correct regarding IPv6 addresses?

50. How would you change the display so that 40 lines will be displayed in the terminal program when you are logged into a Junos device?

51. How many usable host addresses are available in 181.74.94.235/21?

52. Which character in the Junos software CLI allows you to filter and manipulate command output?

53. Which three attributes contribute to the reliability of TCP?

Choose three.

54. What are three terminating actions for a firewall filter? (Choose three.)

55. What statement is true about the orlonger route-filter match type?

56. Which statement is true about import routing policies?

57. Exhibit:

Which statement is correct when traffic is received from 10.10.10.4?

58. Which layer of the TCP/IP model is tasked with delivering packets to the destination?

59. Which of these is true about routing table?

60. Which command configures an address of 192.168.1.1 with a mask of 255.255.255.0 on interface ge-0/0/0?

61. Which two fields are found in an Ethernet frame? (Choose two.)

62. Which of these features of IPv6 results in efficient packet processing?

63. Referring to the exhibit, which action would synchronize the local router's clock with the NTP server?

64. What are three characteristics of UDP?

65. Which CLI command will ping destination 10.0.29.1?

66. Which statement is true about exception traffic?

67. When troubleshooting ATM, which command would allow you to test reachability from one side of an ATM cloud to the other?

68. You must segment your internal /24 network into a minimum of 12 subnets, each containing a minimum of 12 hosts.

Which network mask do you use?

69. Which configuration more allows only a single user to edit the configuration?

70. In which directory does Junos store the traceoptions files?

71. What are two default routing policies on Junos devices?

72. Your configuration contains the static routes shown in the exhibit.

Which command will successfully remove the 166.74.67.131 static route?

73. What will the command ping 192.168.1.1 count 5 perform?

74. Which operational command would you enter to see a concise display of which interfaces are up and which are down?

75. Which process is responsible for controlling all interfaces on a Junos device?

76. Which CIDR notation is the equivalent of the subnet mask of 255.255.192.0?

77. Which of these are benefits of the modular design of Junos? (Choose two)

78. Which of these protocol daemons is responsible for user commands and configuration on a Junos device?

79. Which of these commands will cause a matching packet to be dropped silently?

80. Which of these are examples of RE exception traffic? (Choose two)

81. Which two configuration commands are required to use RADIUS as the user authentication method? Choose two.

82. Which of these is responsible for handling transit traffic?

83. Exhibit:

A user attempts to log in to a Junos device. but the RADIUS server is unreachable.

Referring to the exhibit, what is the default action of a Junos device in this scenario?

84. Which of these about the role of Routing Engine are true? (Choose two)

85. Which two login-class permissions will permit a user to view the system hierarchy of the active configuration? (Choose two)

86. What does the output of the show route forwarding-table command display?

87. What is the binary equivalent of 242.168.94.124?

88. Which of these help commands gives a list of commands in which a given keyword is used throughout Junos?

89. Which three of the following are considered match criteria in a policy? (Choose three.)

90. Which of these are characteristics of UDP? (Choose two)

91. What is the binary equivalent of 100.25.98.207?

92. The auto-complete feature in the Junos CLI is triggered by which methods?

93. Which of these about IPv6 addresses is true?

94. Which of these about optical networks are true? (Choose two)

95. An administrator is unable to ping any address on the 10.0.19.0/24 subnet.

To identify the problem, the administrator uses the command shown in the exhibit.

user@router# run show interfaces terse

Interface Admin Link Proto Local

fe-0/0/0 up up

fe-0/0/0.0 up upinet 10.0.39.2/24

iso

mpls

fe-0/0/1 up up

fe-0/0/1.0 up upinet 10.0.18.2/24

fe-0/0/1.5 down up inet 10.0.19.2/24

Which step should be taken to solve the problem?

96. Which statement is true about import and export routing policies?

97. Which user authentication method is supported by Junos as a last resort alternative?

98. Which two are correct when configuring an IP address for a Fast Ethernet interface?

99. You accidentally configured interface so-0/0/0.0 with 1.1.1.1/32 instead of 1.1.1.1/30.

Which two solutions could you use to correct this configuration? (Choose two.)

100. Which configuration command can you use to reset a Junos device to factory defaults?