Reliable JN0-104 Exam Dumps - Updated For Helping You Pass Junos, Associate (JNCIA-Junos) Exam

Reliable JN0-104 Exam Dumps – Updated For Helping You Pass Junos, Associate (JNCIA-Junos) Exam

Eleanor2022-08-23T02:56:36+00:00

You can pass the Junos, Associate (JNCIA-Junos) exam with the reliable JN0-104 exam dumps of ITPrepare. We have updated the JN0-104 exam dumps questions and answers based on the latest exam objectives to ensure your success. The most updated JN0-104 exam dumps are the greatest and most accurate to practice your JN0 104 Junos, Associate (JNCIA-Junos) exam. Below we have listed the Juniper JN0-104 free dumps demo to help you check the reliable JN0-104 exam dumps.

Page 1 of 9

1. Which two statements about exception traffic processing are correct? (Choose two.)

When congestion occurs, only exception traffic is given preference.

By default, a rate-limiter for exception traffic exists on the internal link between the control plane and the forwarding plane

When congestion occurs, local and control traffic are given preference.

By default, no rate-limiter for exception traffic exists on the internal link between the control plane and the forwarding plane.

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

In this scenario, which command will accomplish this task?

{master:0}user@router> load override rescue

{master:0}user@router> rollback rescue

{master:0} [edit] user@routert load override rescue

{master:0} [edit] user@router# rollback rescue

3. 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

4. A device receives a route update for network 172.19.0.0/16 from two different routing information sources.

In this scenario, which parameter will determine the active route?

the route learned from the next hop with the highest IP address

the route learned with the lowest default route preference

the route learned from the next hop with the lowest IP address

the route with the lowest metric

5. You just received a new factory-default Junos device.

Which two steps must be completed to connect and log in to the device? (Choose two.)

Connect to the device using an SSH connection.

Connect to the device using the console connection.

6. Which two Juniper Networks products are available in virtual machine (VIM) format?

(Choose two.)

vSRX

vIDP

vPTX

vMx

7. Referring to the exhibit,

Which next-hop interface will be used to reach the 10.21.14.16 destination?

ge-0/0/1.0

ge-0/0/0.0

ge-0/0/3.0

ge-0/0/2.0

8. 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.

9. Click the Exhibit button

Referring to the exhibit, what will happen to traffic that is less than the bandwidth limit from

source address 1.0.0.207

The traffic will be discarded by the policer.

The traffic will be accepted by term 2.

The traffic will be discarded by term 1.

The traffic will be accepted by term 1.

10. Which two statements describe a routing policy?

Active and inactive routes are available for export from the routing table.

A routing policy allows you to control the flow of information into the routing table.

Routing policy are used to choose which routes are sent to neighbors using dynamic routing Protocols

Attribute changes applied to export policies always affect the local routing table

Page 2 of 9

11. 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

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

All routes within the specified prefix that are longer than the given prefix are considered a match

All routes within the specified prefix that are longer or equal to the given prefix up to a defined acceptable prefix length are considered a match

All routes within the specified prefix that are longer or equal to the given prefix are considered a match

All routes within the specified prefix that are longer than the given prefix up to a defined acceptable prefix length are considered a match

13. Click the Exhibit button

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

10.20.0.1

10.30.0.1

10.10.0.1

10.40.0.1

14. How many IP addresses can be configured on a given interface?

one primary and one secondary

one

as many as you want

one primary and multiple secondary

15. What information is provided by the show route forwarding-table command?

the routing table stored on the RE

the protocol from where the route was learned

the outgoing interface(s) associated with the destination prefixes

the number of routes that are active, hidden, or in a hold-down state

16. 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

17. Which command causes the Junos OS to temporarily activate a configuration?

commit and-quite

commit synchronize

commit check

commit confirmed

18. In which directory the traceoption files stored by default?

/var/db/

/var/tmp/

/var/log/

/var/home/

19. The marketing team needs access to a server on subnet 172.0.46.0/24. The next- hop router is 10.0.4.2/30. A static route on their 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?

set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30

set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no-resolve

set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no-redistribute

set routing-options static route 172.0.46.0/24 next-hop 10.0.4.2/30 no readvertise

20. You have entered the command "show log messages | match "error | kernel | panic" which

statement is correct regarding the keywords error, kernel and panic in the output?

the output messages will contain all messages from the file except the ones that contain all three defined keywords.

the output messages will contain all messages from the file that contains all three defined Keywords

the output messages will contain all messages from the file that contains at least one of the three defined keywords

the output messages will contain all messages from the file except the ones that contains at least one of the three defined keywords

Page 3 of 9

21. 1.Which protocol is responsible for learning an IPv6 neighbor's IMAC address?

Neighbor Discovery Protocol (NDP)

Media Access Control Security (MACsec)

Address Resolution Protocol (ARP)

Network Address Translation (NAT)

22. What is the maximum number of configurations, by default, that are recoverable using the

rollback command?

100

23. Click the Exhibit button.

-- Exhibit C

user@router> restart

^

unknown command.

-- Exhibit --

You are troubleshooting a routing issue on a device running Junos. You receive the error

shown in the exhibit when you attempt to restart the routing process.

Which statement describes the problem?

The routing process can only be restarted from configuration mode.

You do not have permission to restart the routing process.

The routing process must be restarted from the shell.

You have typed an invalid command.

24. Which operational mode command will provide real-time usage statistics for the ge-0/0/0

interface?

show interfaces ge-0/0/0 extensive

monitor interface traffic

show interfaces statistics

monitor traffic interface ge-0/0/0

25. Click the Exhibit button

You are connecting to a new device in your network and are presented with the information

and prompt shown in the exhibit

Which three steps must be carried out to edit the configuration on this device? (Choose

three.)

Type configure at the > prompt.

Type cli at the = prompt

Type cli at the > prompt

26. Which component is responsible for performing protocol updates and system

management?

forwarding tables

Routing Engine

bridging table

Packet Forwarding Engine

27. 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.

28. What is the name of the volume containing the software and files used for the day-to day

operation of a device using Junos with upgraded FreeBSD?

/var

/active

/junos

/oam

29. You are asked to determine when a Junos device was booted

Which command would you use to obtain this information?

show system statistics

show system commit

show system information

show system uptime

30. Click the Exhibit button.

User 1 pings Router C to determine its status.

Which router shown in the exhibit, treats the traffic generated by the ping command as

exception traffic?

Router A

Router B

Router D

Router C

Page 4 of 9

31. Click the Exhibit button

A packet destined to the 172.27. 102.65 IP address is received by the ge-0/0/1.0 interface

on your Junos device. The input firewall filter shown in the exhibit is applied to the ge-

0/0/1.0 interface.

Which two actions are performed in this scenario? (Choose two.)

The packet is logged

The packet is accepted

The packet is counted

The packet is discarded.

32. 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

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

to maintain the forwarding tables

to apply the class of service function

to forward transit traffic

to monitor the chassis

34. Click the Exhibit button

Referring to the exhibit, which statement is correct?

Traffic destined to 10.10.102.0/30 will be forwarded to 10.10.101.1.

Traffic destined to 10.10.102.0/30 will be load-balanced across both next hops.

Traffic destined to 10.10.102.0/30 will be silently dropped.

Traffic destined to 10.10.102.0/30 will be forwarded to 10.10.4.2

35. 16.100.1/24

36. 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?

from route-filter 192.168.32.0/24 longer

from route-filter 152.168.128.0/24 orlonger

from route-filter 192.168.64.0/24 longer

from route-filter 192.168.64.0/24 orlonger

37.

Which command produced the output shown in the exhibit?

Show interfaces summary

Show interfaces filters

Show interfaces extensive

Show interfaces terse

38. Click the Exhibit button.

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

The memory utilization is 28%

The memory utilization is 72%

The CPU kernel utilization is 1%

The 15 minute CPU load average is 99%

39. Which three benefits are made possible by the separation of the control plane and forwarding plane of a Junos device? (Choose three.)

nonstop active routing

in-service software upgrades

deep packet inspection

stateful firewall

graceful Routing Engine switchover

40. 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

Page 5 of 9

41. 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.

42. 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.

43. Which command allows multiple users to edit a configuration while conning only their

unique changes?

configure exclusive

configure batch

configure private

configure dynamic

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

Firewall filters are applied to interfaces.

Firewall filters are applied to security policies

Firewall filters provide stateless security.

Firewall filters provide stateful security.

45. Click the Exhibit button.

Referring to the exhibit, if the router forwards traffic destined for 192.168.77.29, which next

hop will be used?

10.10.1.2

10.10.11.2

10.10.0.2

10.10.20.2

46. 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.

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

Layer 3

Layer 4

Layer 5

Layer 2

48. Which two statements about the configure exclusive command are correct? (Choose two.)

The command excludes other users from editing the configuration.

The command retains all uncommitted changes when exiting exclusive mode

The command causes the loss of all uncommitted changes when exiting exclusive mode

The command allows multiple users to edit private copies of the configuration concurrently.

49. Which statement about the Junos OS forwarding table is correct?

The forwarding table consolidates routes from multiple sources.

The forwarding table is populated with active routes from the routing table

The forwarding table is responsible for identifying and selecting active routes.

The forwarding table is only stored on the Routing Engine.

50. What will the request system configuration rescue save command accomplish?

It will generate support information for JTA

It will save a copy of the configuration so that you can go back to it at any time

It will prevent 2 commit from happening

It will restore your system to factory default settings.

Page 6 of 9

51. Click the Exhibit button

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

All other traffic from the Web destined to 172.19.20.50 is accepted.

All other traffic from the Web destined to 172.19.20.50 is discarded

The HTTP traffic destined to 172.19.20.50 is accepted.

The HTTP traffic from source 172.19.20.50 is accepted.

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

If you allow and deny the same command, the command is allowed_

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 Junos OS will fail the commit check.

53. 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?

You must apply the policy as an import policy within the BGP configuration

You must apply the policy as an import policy within the OSPF configuration.

You must apply the policy as an export policy within the BGP configuration

You must apply the policy as an export policy within the OSPF configuration

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

/var/syslog

/var/home

/var/log

/var/tmp

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

read-only

unauthorized

super-user

operator

56. 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.

57. 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.

58. 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]

59. When multiple users are editing the configuration on a Junos device, What is the default

behavior when a user issues a commit command?

The user’s configuration changes are committed, other users configuration changes are still pending

The user’s configuration changes are committed, other users will be exited from the configuration mode

All valid configuration changes made by all users will take effect

The user will receive an error message disallowing a commit of the configuration

60. A user entered configuration mode and modified the candidate configuration.

In this scenario, what are two results? (Choose two.)

Other users cannot enter configuration mode.

Other users cannot enter configuration mode using the exclusive parameter

Other users cannot log into the device.

Other users cannot enter configuration mode using the private parameter.

Page 7 of 9

61. Which two parameters are considered action modifiers in the firewall filters then statement?

(Choose two.)

next term

reject

policer

counter

62. Which two types of traffic are processed by the Routing Engine (RE)?

IP packet with the IP Options field

time-to-live (TTL) expired messages

ICMP destination unreachable messages

OSPF update messages

63. Which three connection protocols allow you to gather operational information from the

Junos device? (Choose three.)

NETCONF

Telnet

XML

JSON

SSH

64. Click the Exhibit button,

You are creating a new routing policy on your Junos device. You are currently receiving

multiple routes within the 10.10. 10.0/24 subnet from the same upstream BGP neighbor.

Your policy should only allow the 10.10. 10.0/24 route and reject all other routes within that

/24 range Referring to the exhibit, which route filter match type would satisfy this requirement?

exact

orlonger

prefix-length-range /24-/32

longer

65. 10.10.0/24 IP address.

Which action is required to accomplish this task?

Set the static route to no-readvertise.

Set the OSPF route preference to 4.

Set the static route preference to 0

Set the OSPF metric to 0

66. 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.

67. Which parameter would you use to prohibit the redistribution of a static route used for

management traffic?

no-readvertise

discard

reject

passive

68. Which keystroke combination allows users to move the cursor to the beginning of the

command line without deleting text?

Ctrl + u

Ctrl + w

Ctrl + a

Ctrl + b

69. Which command allows you to execute operational mode commands while in configuration

mode?

activate

show

run

set

70. Which statement about the forwarding table is correct?

It contains all known routes including IPv6-

It is only available on the PFE

It is only available on the RE

It is available on both the RE and the PF

Page 8 of 9

71. Click the Exhibit button

What is the next-hop interface for traffic destined to 172.19.52.101 as shown in the exhibit?

ge-0/0/3.0

ge-0/0/0.0

ge-0/0/2.0

ge-0/0/1.0

72. Click the Exhibit button.

The next hop identified in the static route command is not directly connected to your router.

Referring to the exhibit, what must be added to the command for the static route to work?

retain

resolve

readvertise

install

73. Exhibit:

Which statement is correct when traffic is received from 10.10.10.4?

The traffic is counted and accepted

The traffic is counted and rejected

The traffic is only rejected

The traffic is only accepted

74. Host A is communicating with Host B through a Layer 2 switch.

What is the highest layer that the switch will inspect the traffic in this scenario?

Data Link

Transport

Network

Session

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

CoS can increase the performance of a slow network.

CoS can manage traffic congestion

CoS can prioritize latency-sensitive traffic

CoS can increase network bandwidth.

76. Click the Exhibit button.

You have applied the policy shown in the exhibit as an import policy to your BGP group

In this scenario, what will happen when the router receives the 192.168.30.48/32 route?

It will be sent to the default BGP policy

It wall match term-1 and be accepted.

It wall match term-2 and be accepted

It will match term-2 and be rejected.

77. You are asked to configure filter-based forwarding

Which routing-instance type would you use?

VRF

virtual router

non-forwarding

forwarding

78. What’s is the minimum system-defined user class required to issue clear commands?

read-only

operator

authorized

super-user

79. Click the Exhibit button

Referring to the exhibit, you are unable to reach devices in the 172.19.25.0/28 subnet.

What should you do to solve this problem?

Enable the ge-0/0/2 interface.

Enable the ge-0/0/2.2 interface.

Enable the ge-0/0/2.0 interface.

Enable the ge-0/0/2.1 interface.

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

An import policy is used to control incoming traffic on a specific interface.

An export policy determines the routes in the local routing table that are advertised to peers.

An import policy is used to control routes that are accepted by the local routing table.

An export policy is used to control outgoing traffic on a specific interface.

Page 9 of 9

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

Verify that enough space exists to upload the software package.

Clear all alarms.

Reboot the device.

Verify that the NETCONF protocol is enabled.

82. You must verify that interface ge-0/0/0.0 is administratively up and that the link is up.

In this scenario, which command will accomplish this task?

show configuration interfaces ge-0/0/0.0

show chassis fpc pic-status

show system information

show interfaces terse

83. You are asked to configure a Junos device to perform regular configuration backups

Which feature will you configure under the [edit system) hierarchy to accomplish this task?

archival

backup-router

syslog

tracing

84. Which statement is correct regarding exception traffic on Junos devices?

The Junos OS does not provide congestion control for exception traffic sent to the R

The built-in rate limiter for exception traffic is configurable.

All exception traffic destined for the RE is sent over the out-of-band management link.

The Junos OS has a built-in rate limiter for exception traffic.

85. What is the minimum system-defined user class required to issue clear commands?

read-only

super-user

operator

authorized

86. What are three functions of the RE? (Choose three.)

to maintain the forwarding tables

to enforce stateless firewall filters

to manage the PFE

to monitor the chassis

to implement policing

87. 180.192.120/28?

114.180.192.118/28

114.180.192.100/28

114.180.192.112/28

114.180.192.106/28

88. Click the Exhibit button.

Which operational mode command in Junos OS produces the output shown in the exhibit?

show system users

show system connections

show system commit

show system reboot

89. 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

90. 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.

Reliable JN0-104 Exam Dumps – Updated For Helping You Pass Junos, Associate (JNCIA-Junos) Exam