Free JN0-104 Test Questions - Junos, Associate (JNCIA-Junos)

Free JN0-104 Test Questions – Junos, Associate (JNCIA-Junos)

Jonnie Karnath2023-07-18T07:46:22+00:00

JN0-104 exam is an entry-level certification exam for networking professionals who want to establish their understanding of Junos OS, networking fundamentals, and basic routing and switching. This certification is a prerequisite for many advanced-level Juniper certifications.

To help you prepare for the JN0-104 Junos, Associate (JNCIA-Junos) exam, Certspots offers free JN0-104 test questions, which you can use to test your knowledge and assess your preparation level. Our JN0-104 Test Questions are designed by experienced Juniper professionals and updated regularly to reflect the latest exam trends. Our JN0-104 test questions will help you identify your knowledge gaps and work on them to improve your chances of passing the exam on the first attempt. We are confident that our JN0-104 test questions will help you achieve your certification goals and advance your career in networking.

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1. Which two statements about the Junos OS are true? (Choose two.)

It uses a different software source code base for each platform.

It supports Java for automation on all platforms.

It supports XML for automation on all platforms.

It uses the same software source code base for all platforms.

2. Which command allows you to view the raw packet data of interface ge-1/0/5?

monitor interface traffic ge-1/0/5

monitor traffic interface ge-1/0/5

show interface ge-1/0/5 media

show interface ge-1/0/5 extensive

3. You want to temporarily apply a candidate configuration to the active configuration and automatically roll back after 10 minutes

In this scenario, which command will accomplish this task?

commit at

commit confirmed

commit check

commit

4. 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

5. What will the help syslog UI_DBASE_LOGOUT_EVENT command show you?

It will show you the options you can use with sysiog UI_DBASE_LOGOUT_EVENT

It will show you only UI_DBASE_LOGOUT_EVENT messages in the system log

It will only show you syslog messages without UI_DBASE_LOGOUT_EVENT

It will describe the UI_DBASE_LOGOUT_EVENT message code

6. 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.

7. The PFE receives which two tables from the RE? (Choose two.)

Layer 5 forwarding table

Layer 2 forwarding table

Layer 3 forwarding table

Laver 4 forwarding table

8. Which protocol connects multiple autonomous systems?

OSPF

IS-IS

IBGP

EBGP

9. Which two statements about login classes are correct? (Choose two.)

Users can be members of multiple login classes.

There are no system-defined login classes.

10. You must configure the 2bfc:0000:0000:beef:0217:cbff:0000:5c85 IPv6 address on your device.

In this scenario, which three addresses are correct? (Choose three.)

2bfc::beef:217:cbff:0:5c85

2bfc:0:0:beef:0217:cbff:0:5c85

2BFCnBEEF:0217:CBFF:0:5C85

2bfc:0:beef:0217:cbff:0:5c85

2BFC::BEEF:217:CBFF::5C85

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11. Which statement regarding transit traffic processing is correct?

Transit traffic is processed by both the control plane and forwarding plane.

Transit traffic is only processed by the control plane.

Transit traffic is only processed by the forwarding plane

Transit traffic is not processed by the local device.

12. A user has entered the sequence of commands shown in the exhibit

At which level of the configuration hierarchy would the user be after typing the exit command?

[edit]

[edit interfaces ge-0/0/0]

[edit interfaces ge-0/0/0 unit 01 ]

[edit interfaces]

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

configure exclusive

configure batch

configure private

configure dynamic

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

layer2-control

vpls

forwarding

vrf

15. For the interface ge-1/2/3.4, what does "ge" represent?

SONET/SDH

Gigabit Ethernet C Aggregated Ethernet

GRE

16. Click the Exhibit button

You are capturing logs to troubleshoot an issue with IS-IS; however, the logs are increasing in size too quickly.

Referring to the exhibit, which configuration statement would solve this problem?

set protocols isis traceoptions flag hello detail

set protocols isis traceoptions file files 10

delete protocols isis traceoptions flag normal

delete protocols isis traceoptions file is-is-logs.log

17. Which statement is true about a virtual router routing instance?

It can be used for Layer 3 VPN implementations.

It can be used to create a separate routing table.

An interface in the routing instance can also reside in the default routing instance.

It automatically has import and export policies applied.

18. You suspect a duplicate MAC address on a subnet. You want to display the MAC, errors, and statistics of the ge-O/0/0 interface.

Which command will accomplish this task?

show arp

show interface ge-O/0/0 extensive

show ethernet-switching table

show interface terse

19. Which layer of the OSI model does a router use to make forwarding decisions?

Layer 3

Layer 4

Layer 5

Layer 2

20. Data Packet Flow Control

To control the flow of data packets transiting the device as the packets are being forwarded from a source to a destination, you can apply stateless firewall filters to the input or output of the router’s or switch’s physical interfaces.

…”

[edit]

user@router#

In which mode is the system currently operating, as shown in the exhibit?

operational mode

UNIX shell

configuration mode

single-user mode

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21. 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.

22. Which two ping command parameters would be used to troubleshoot MTU issues? (Choose two.)

ping <destination> do-not-fragment

ping <destination> rapid

ping <destination> verbose

ping <destination> size

23. Which two protocols use UDP to facilitate speed? (Choose two.)

OFTP

TFTP

SCP

SNMP

24. 17.23.9

D. [edit interfaces]

user@router# set ge-0/0/2.0 family inet address

25. Which statement describes the ulst next-hop type that appears in the output of the show route forwarding-table command?

A list of unicast or multicast forwarding entries waiting to be resolved.

A list of unicast destination prefixes for which packets will be silently discarded

A list of unicast next hops used for a given destination for which load balancing is enabled

A list of unicast or multicast destination prefixes for which packets will be silently discarded.

26. 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.

27. 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.

28. Which default login class should you select if you want the user to edit configuration files?

read-only

unauthorized

super-user

operator

29. Click the Exhibit button.

Referring to the exhibit, which statement is correct?

The device will attempt to authenticate using the local database if RADIUS and TACACS+ are unresponsive.

The device will never attempt to authenticate using the local database.

The device will attempt to authenticate using RADIUS and TACACS+ at the same time.

The device will randomly select the authentication method used for each new login attempt.

30. What are two characteristics of UDP? (Choose two.)

UDP is connection-oriented.

UDP packets are sent best-effort.

UDP is more reliable than TC

UDP operates at the transport layer.

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31. Exhibit.

You have the policy configuration shown in the exhibit applied to your BGP peering. You find that your customer routes coming from the 10.1.1.0/24 network are being rejected.

Which command should be used to correct the problem?

[edit policy-options policy-statement my-policy] user@router# insert term 1 before term 2

[edit policy-options policy-statement my-policy] user@router# insert term 2 before term 1

[edit policy-options policy-statement my-policy] user@router# copy term 2 to term 0

[edit policy-options policy-statement my-policy]

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

Ubuntu

CentOS

Linux

FreeBSD

33. What are three characteristics of Layer 2 switches? (Choose Three)

Layer 2 switches separates multicast domains.

Layer 2 switches separates collision domains.

Layer 2 switches forward traffic addressed to hosts that reside on the same collision domain.

Layer 2 switches forward traffic addressed to hosts that reside on a different collision domain.

Layer 2 switches forward broadcast traffic.

34. Which statement about the show chassis hardware Command is correct?

The command provides a list of installed hardware components, including serial numbers and model numbers.

The command provides a list of all current hardware utilization statistics and operational status

The command provides 2 list of supported hardware components and their current operating status

The command provides a list of supported hardware components and environmental thresholds.

35. Which command will replace the entire candidate configuration with the configuration stored in the reset. config file?

load replace reset.config

load override reset.config

load merge reset.config

rollback 1

36. 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

37. Which three connection protocols allow you to gather operational information from the Junos device? (Choose three.)

NETCONF

Telnet

XML

JSON

SSH

38. 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.

39. 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.

40. Which address correctly represents a valid abbreviation for the 2bfc:0000:0000:0000:0217:0000:fe8c:5c85/128 IPv6 address?

2bfe::217:0:fe8c:5c85/128

2bfe:0:217:-fe8c:5c85/128

2bfe::0217::fe8e:5e85/128

2bfe:0:217:0:fe8e:5¢85/128

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41. Which command prompt indicates that you are in operational mode?

user @ router &

user @ router #

user @ router $

user @ router >

42. 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.

43. 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.

44. Which step is required when performing a Junos software upgrade?

You must create a user account named maintenance-user.

You must reboot the device

You must load the factory default configuration

You must zeroize the device.

45. Click the Exhibit button

Which command will solve the problem shown in the exhibit?

user@routert# request system configuration rescue commit

user@router> request system configuration rescue save

user@router# file copy current /config/rescue.conf

user@router> file copy current /config/rescue.conf

By Jonnie Karnath Juniper Free Dumps Associate (JNCIA-Junos), Free JN0-104 Test Questions, JN0-104 dumps, Junos 0 Comments

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