Juniper JNCIA-Junos JN0-104 Exam Dumps

dumps2023-08-26T09:29:01+08:00

Juniper JN0-104 exam is the new replacement test of JN0-103, which has been retired. If you are planning to earn Juniper JNCIA-Junos certification, you need to take JN0-104 exam. Here, we provide the latest Juniper JNCIA-Junos JN0-104 exam dumps questions for you to study. There are 65 multiple-choice questions in real Juniper JN0-104 exam, and you have 90 minutes to complete all the questions. Juniper JN0-104 exam free dumps are available.

Page 1 of 5

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?

The packet is logged

The packet is forwarded

The packet is rejected

The packet is discarded

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?

You move one level up to the [edit protocols ospf area 0.0.0.51] hierarchy level.

You exit the configuration mode.

You move to the [edit] hierarchy level.

You move to the most recent higher level of the [edit protocols ospf] hierarchy.

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?

Traffic matching the default route will use 172.16.1.1 as the next hop

Traffic matching the default route will use 172.16.1.254 as the next hop

Traffic matching the default route will be load-balanced per flow across both next hops

Traffic matching the default route will be load-balanced per packet across both next hops.

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

class

uid

authentication

full-name

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?

no-install

no-retain

no-resolve

no-readvertise

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?

[edit] user@router# set system services ssh root-login allow

[edit] userr@outer# set system services ssh

[edit] user@router# delete system services ssh

[edit] use^@router# delete system services ssh root-login deny

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

What does this command do?

It enables you to enter configuration mode.

It enables you to enter line edit mode.

It enables you to enter operational mode.

It enables you to enter interface mode.

8. Click the Exhibit button.

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

The logical interface is running IPv6.

The interface is operating in full-duplex mode.

The address 172.25.11.255 is the broadcast address for the logical interface.

The interface MAC address has been changed from the default MAC address.

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?

The packet is received by the RE first and then redirected to the PF

The packet is received by the PFE first and then redirected to the R

The packet is handled by the PFE alone.

The packet is handled by the RE alone.

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?

All traffic will be silently dropped.

All traffic will be accepted.

All traffic will be dropped and a UDP message sent back to the source.

All traffic will be dropped and an ICMP notification sent back to the source.

Page 2 of 5

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?

You must use the dat 100.0.0.2 match condition instead of the src 100.0.0.2 match condition.

You must add the size parameter to the command.

Traffic destined for 100.0.0.2 is transit traffic.

You must add the layer2-headers parameter to the command.

12. Click the Exhibit button.

Click the Exhibit button.

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

Gigabit interfaces on FPC 2 will inherit the family inet configuration.

All gigabit interfaces will inherit the family inet configuration.

VLAN 0 will be applied to gigabit interfaces on FPC 2.

VLAN 0 will be applied to all gigabit interfaces. 13/97

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

Option A

Option B

Option C

Option D

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?

The ge-0/0/0 interface is administratively down.

The ge-0/0/0 interface has flow control disabled.

The ge-0/0/0 interface's physical link is down.

The ge-0/0/0 interface has the link-mode set to half-duplex.

15. Click the Exhibit button.

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

The neighbors are not using the Junos OS default OSPF priority value.

The IP address assigned to the router's ge-0/0/1.0 interface is 172.25.1.9.

The router has two OSPF adjacencies.

The router ID of the neighbor connected to the ge-0/0/1.0 interface is 192.168.100.3.

16. Click the Exhibit button.

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

The last 5 second CPU utilization is 99%.

The last 5 second CPU utilization is 1%.

The control plane memory used is 63%.

The data plane memory used is 63%.

17. Click the Exhibit button.

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

The output is displayed in XML format.

The output is displayed with no page breaks.

The number of lines in the output are displayed.

The last screen of information is displayed.

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

next hop

next policy

next term

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

The | is a shortcut to redirect output from a command line to a file.

The filters the output of the show command.

The | is used to represent an "either or” statement.

The | changes the command from an operational command to a configuration mode command.

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

192.168.128.0

192.168.0.0

192.168.96.0

192.168.87.0

Page 3 of 5

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

user@router> monitor traffic extensive

user@router> monitor interface traffic

user@router> show interface detail

user@router> show interface terse

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?

UserB should use the configure private option to complete the changes while UserA continues with the changes.

UserB should use the configure exclusive option to complete the changes while UserA continues with the changes.

Use the edit command and run the commit confirmed option then proceed with UserB's changes.

Wait for UserA to finish then proceed with changes using the configure private option.

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

layer2-control

vpls

forwarding

vrf

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

data integrity

segmentation

flow control

packet forwarding

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?

monitor log messages

monitor start messages

show log messages

show log trace options

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

Which two backup scenarios exist? (Choose two.)

When a user performs a commit operation.

When a user logs out of the device.

When a specific time interval passes.

When a user logs in to the device.

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?

The OSPF route will be active because of a higher default preference value.

The OSPF route will be active because of a lower default preference value.

The static route will be active because of a lower default preference value.

The static route will be active because of a higher default preference value.

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

Ubuntu

CentOS

Linux

FreeBSD

29. What does the commit check command do?

It validates the syntax of a candidate configuration without actually committing the configuration.

It commits the configuration when a validation check succeeds.

It schedules the commit to a future time.

It adds a comment to the messages log.

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?

All traffic to destination 10.10.10.0/24 is accepted.

All traffic entering on interface ge-0/0/1 is discarded.

All traffic entering on interface ge-0/0/1 is accepted.

All traffic from source 10.10.10.0/24 is accepted.

Page 4 of 5

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

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

An IPv4 address must be configured on the fxpO or emO interface.

An IPv4 default route must be configured.

A hostname must be configured.

A root password must be configured.

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

vpls

forwarding

virtual-router

vrf

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

The RE will apply filters and routing policies when forwarding the packets to their final destination.

The RE will calculate the best network path to each individual subnet based on input from various routing protocols and static routes.

The RE will route or switch packets or frames out of the correct interface as quickly as possible.

The RE will process management traffic to help monitor and manage the network device.

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

presentation

transport

application

session

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

It displays the administration manual for the interface command.

It displays usage examples for the top-ten interface commands.

It displays the available options and a brief description of usage guidelines.

It displays the best options to use with the interface command regarding your current configuration.

36. What is a function of the PFE?

to generate protocol control traffic

to monitor chassis components

to apply stateless firewall filters

to generate forwarding tables

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

A malfunction in one module causes a full system shutdown.

Each module runs in its own protected memory space.

It enables the independent restart of each module as necessary.

It enables CPU scheduling strictly using kernel system calls.

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

The packet will be silently discarded.

The packet will be accepted.

The packet will be rejected.

The packet will be ignored.

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

The RE is considered the control plane.

The RE forwards traffic based on its local copy of the forwarding table.

The RE provides hardware status messages for the PFE

The RE maintains the routing tables.

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

configure exclusive

configure batch

configure private

configure dynamic

Page 5 of 5

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

If you allow and deny the same command, the command is denied.

If you allow and deny the same command, Junos OS will randomly choose the action.

If you allow and deny the same command, the command is allowed.

If you allow and deny the same command, the Junos OS will fail the commit check.

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

/var/syslog

/var/home

/var/log

/var/tmp

Comments (21)

Snear August 2, 2023 Reply

Dont use this…most of the questions are incorrect
- dumps August 2, 2023 Reply
  
  Hi, sorry for the inconvenience. We just updated the exam questions.
Josh April 27, 2022 Reply

Question 10 the correct answer is “The Junos device uses the local authentication database.”
- dumps April 28, 2022 Reply
  
  Thanks for your corrections.
Praveen Kumar April 9, 2022 Reply

most of the answers are incorrect. So no use.
- dumps April 11, 2022 Reply
  
  Our experts are checking the update. Once we release the update, we will publish it on our website.
k2 April 3, 2022 Reply

give my money back!
I paid for dumps and didnt get them
- dumps April 4, 2022 Reply
  
  Hi, after you pay it, you can download it immediately by yourself.
  
  Regards,
  Lily
Mark Thomson February 1, 2022 Reply

Is Still Valid?
- dumps February 1, 2022 Reply
  
  It is helpful in your preparation.
nurs January 24, 2022 Reply

19. Which logical interface is able to forward IP traffic?
where is grafic or photo?
- dumps January 25, 2022 Reply
  
  Sorry, there is no grafic or photo provided in this question.
RK January 22, 2022 Reply

32. Which two keystrokes will auto-complete a command? (Choose two.)
Esccorrect
Tabcorrect
Spacebarcorrect
End

This is Answer Three.
Is Answer two??
RK January 16, 2022 Reply

6. Depending on the device type, Junos is built upon which two OS kernels? (Choose two.)
NetBSDcorrect
FreeBSDcorrect
Linuxcorrect
OpenBSD

Is this question two?
This is Answer Three.
- dumps January 17, 2022 Reply
  
  Hi, yes, the correct answer is BC, sorry for the inconvenience.
Luis January 5, 2022 Reply

It seems that the question 7 is not correctly formulated, it should be “static IPv4 address”
- dumps January 5, 2022 Reply
  
  Thanks for your correction.
Jimmy December 16, 2021 Reply

interfaces {
ge-0/0/0 {
link-mode full-duplex;
mac 00:00:00:00:00:00; <<<<<<<<<<<<<<<<<<<<< question #7
unit 0 {
family inet {
address 10.0.0.1/24;
}
}
}
- dumps December 17, 2021 Reply
  
  hi, what do you mean this?
  - Andrew April 23, 2022 Reply
    
    It means that you cannot change Mac address as you said in your answer. Basically your answer is wrong!! As the longer statement, and the main role of RE ( not RE implement stateless firewall , is the PFE who does that
    - dumps April 25, 2022 Reply
      
      Thanks for your explanation.

Juniper JNCIA-Junos JN0-104 Exam Dumps

Juniper JNCIA-Junos JN0-104 Exam Dumps

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