Updated JN0-104 Study Guide – DumpsBase’s JN0-104 Dumps V12.02 for Junos, Associate (JNCIA-Junos) Exam Preparation

1. You enable unicast reverse path forwarding on the ge-0/0/1.0 interface A packet is received on the ge-0/0/1.0 interface with a source address of 10.10.10.10. A route lookup determines that the next hop for the 10.10.10.10 address is the ge-0/0/1.0 interface. In this scenario which action is performed?

2. Referring to the exhibit.

what happens when you issue the exit command at the [edit protocols ospf area 0.0.0.51 stub] hierarchy level?

3. Exhibit:

[edit routing-options]

user@router# show

static {

route 0.0.0.0/0 {

next-hop 10.1.1.1;

qualified-next-hop 10.1.1.254 {

preference 4;

}

}

}

Assuming both paths shown in the exhibit are available, which statement is correct?

4. Which attribute must be defined when configunng a non-root user in Junos OS?

5. Your Junos OS routers use a static route to provide connectivity to the management network. You do not want this static route to be redistributed using a dynamic routing protocol.

In this scenario, which static route configuration parameter will accomplish this task?

6. Click the Exhibit button.

The user root is unable to connect to the router using SSH.

Referring to the exhibit, which configuration change will correct the problem?

7. After logging in as root, you enter the cl i command.

What does this command do?

8. Click the Exhibit button.

Referring to the exhibit, which two statements are true? (Choose two.)

9. Click the Exhibit button.

Click the Exhibit button.

What happens if the packet shown in the exhibit is received by a device running Junos OS?

10. Click the Exhibit button.

Click the Exhibit button.

Referring to the exhibit, which statement is correct about traffic received on the ge-0/0/1.0 interface?

11. Click the Exhibit button.

You are attempting to capture traffic being sent to IP address 100.0.0.2, but are unable to see any packets.

Referring to the exhibit, what is the problem?

12. Click the Exhibit button.

Click the Exhibit button.

What will happen when you commit the configuration shown in the exhibit?

13. Which output displays that the peer has been selected for NTP synchronization?

14. Click the Exhibit button

Referring to the exhibit, you are unable to see any traffic coming on interface ge-0/0/0.

What is causing this problem?

15. Click the Exhibit button.

Which two statements about the output shown in the exhibit are correct? (Choose two.)

16. Click the Exhibit button.

Referring to the exhibit, which two statements are correct? (Choose two.)

17. Click the Exhibit button.

Referring to the exhibit, what happens when you filter the output of a command using the no-more parameter?

18. Which two routing policy actions are considered policy flow control actions in the Junos OS? (Choose two.)

19. In the show I compare rollback 49 command, what is the purpose of the I?

20. What is the network address for a host with an IP address of 192.168.87.125/16?

21. Which command should you use to check real-time statistics of all active interfaces?

22. Click the Exhibit button.

UserA is currently working on routed and has issued the commands shown in the exhibit. UserB wants to update the IP address currently configured on interface xe-1/2/1.0.

What will UserB do to complete the configuration changes without interfering with UserA's work?

23. Which routing instance type is used for filter-based forwarding applications?

24. What are two functions of the transport layer? (Choose two.)

25. You are troubleshooting a problem on your Junos device. You want to view the syslog messages in real-time on your terminal.

In this scenario, which command will accomplish this task?

26. You are asked to enable the configuration archival feature on your device running Junos OS.

Which two backup scenarios exist? (Choose two.)

27. A router contains both a static route and an OSPF route for the 172.18.100.0/24 prefix in its routing table. The router is configured to use the factory-default Junos OS routing preference values.

In this scenario, which statement is correct?

28. Which two operating systems are used as the foundation of the Junos OS? (Choose two.)

29. What does the commit check command do?

30. Click the Exhibit button.

Referring to the exhibit, a firewall filter is configured and applied to the ge-0/0/1 interface.

In this scenario, which statement is correct?

31. You loaded the factory-default configuration on your Junos device.

Which single element must be configured before a commit command will succeed?

32. Which Junos OS routing instance type is used for non-VPN-related applications such as system virtualization?

33. Which two statements describe the functions of the Routing Engine (RE)? (Choose two.)

34. When you choose to read your e-mail using an e-mail client, your e-mail client interacts with which OSI layer?

35. What information is provided by the help topic interface? command?

36. What is a function of the PFE?

37. What are two benefits of a modular operating system? (Choose two.)

38. What is the default action for packets not matching a firewall filter?

39. Which two statements describe the RE on Junos OS devices? (Choose two.)

40. Which command allows multiple users to edit a configuration while conning only their unique changes?

41. Which statement is true about using custom login class permissions?

42. By default, which Junos directory contains the primary syslog file?

43. Which two statements about routing policies are correct? (Choose two.)

44. You are creating a route filter that will match the network address of 192.168.64.0/24 In this scenario, which configuration statement will accomplish this task?

45. You must recover a device by loading the rescue configuration file.

In this scenario, which command will accomplish this task?

46. Which two statements describe firewall filters? (Choose two.)

47. Click the Exhibit button.

You must apply the policy shown in the exhibit to readvertise BGP routes to OSPF neighbors

Which action will accomplish this task?

48. What are two benefits of class of service (CoS)? (Choose two.)

49. Which component is responsible for performing protocol updates and system management?

50. Click the Exhibit button

Referring to the exhibit, what will be the source address for packets egressing et-0/0/34.07