Download the Latest JN0-103 Dumps - 2022 JN0-103 Exam Questions
Latest Juniper JN0-103 Certification Practice Test Questions
What is the duration of the Juniper JN0-103: Junos, Associate (JNCIA-Junos) Exam
- Number of Questions: 65
- Length of Examination: 90 minutes
- Format: Multiple choices, multiple answers
NEW QUESTION 12
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?
- A. The Junos device uses the local authentication database
- B. The Junos device prompts for a cached RADIUS password
- C. The Junos device displays a RADIUS connection error
- D. The Junos device retries every 30 seconds until the connection is restored
Answer: A
Explanation:
Explanation/Reference: https://www.juniper.net/documentation/en_US/junos/topics/topic-map/junos-os-authentication- order.html
NEW QUESTION 13
What are two configurable physical interface properties? (Choose two.)
- A. MTU
- B. link mode
- C. protocol family
- D. address
Answer: A,B
NEW QUESTION 14
You notice that the terms in your firewall filter are not in the correct order. What would solve this problem?
- A. Use the insert command to reorder the terms within the filter.
- B. Use the count parameter to ensure that the terms are evaluated correctly.
- C. Use the next term action to force an evaluation of the next term.
- D. Use the reject action to change the action of the filter.
Answer: A
NEW QUESTION 15
A BGP route does not match any term within a routing policy applied to BGP. Which action is taken by the router for this route?
- A. It advertises the route according to BGP rules.
- B. It discards the route because it is unable to match the route to a configured action.
- C. It discards the route by the default routing protocols policy.
- D. It discards the route by the implicit 'discard all' at the end of the policy.
Answer: A
NEW QUESTION 16
What is minimum configuration required for a Junos device to respond to SNMP requests?
- A. set snmp community public authorization read only
- B. set snmp community public
- C. set snmp trap-group public version v1
- D. set snmp public version v2
Answer: B
NEW QUESTION 17
A Junos device is in a factory-default configuration and no host name is set.
What is used in place of a host name in this scenario?
- A. Junos
- B. router
- C. user
- D. amnesiac
Answer: D
NEW QUESTION 18
Click the Exhibit button.
Referring to the exhibit, which action would synchronize the local router's clock with the NTP server?
- A. Configure the correct NTP trusted key using the net trusted-key <key-value> configuration command under the [edit system ntp] hierarchy.
- B. Issue the set date ntp operational command.
- C. Configure the NTP server using the set boot-server 172.25.11.254 configuration command under the [edit system ntp] hierarchy.
- D. Reboot the router.
Answer: A
NEW QUESTION 19
Which command is used to load the rescue configuration?
- A. rollback 0
- B. load replace rescue
- C. rollback rescue
- D. load merge rescue
Answer: C
NEW QUESTION 20
You have configured an SRX Series device for the first time. When you command your configuration, the Junos OS notifies you that you cannot yet commit your configuration.
Which configuration step must you complete?
- A. date/time
- B. root authentication
- C. security policies
- D. hostname
Answer: B
NEW QUESTION 21 
Referring to the exhibit, which action would synchronize the local router's clock with the NTP server?
- A. Configure the NTP server using the set boot-server 172.25.11.254configuration command under the [edit system ntp]hierarchy.
- B. Configure the correct NTP trusted key using the set trusted-key <key-value>configuration command under the [edit system ntp]hierarchy.
- C. Reboot the router.
- D. Issue the set date ntpoperational command.
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION 22
When multiple users are editing the configuration on a Junos device, What is the default behavior when a user issues a commit command?
- A. The user's configuration changes are committed, other users configuration changes are still pending
- B. All valid configuration changes made by all users will take effect
- C. The user's configuration changes are committed, other users will be exited from the configuration mode
- D. The user will receive an error message disallowing a commit of the configuration
Answer: A
NEW QUESTION 23
Click the Exhibit button.
What is the next hop for a packet destined to 192.168.80.98 as shown in the exhibit?
- A. 172.18.6.1
- B. 192.168.11.2
- C. 172.25.11.254
- D. 172.18.7.1
Answer: D
NEW QUESTION 24
Referring to the exhibit, what is the expected behavior for login attempts from users that receive a reject form from both the RADIUS and TACACS+ servers?
- A. Users are not prompted for a local authentication password.
- B. Users are granted limited access to the device using a guest account.
- C. Users are prompted for a local authentication password.
- D. Users are prompted for the root authentication password.
Answer: A
NEW QUESTION 25
When a system process encounters an error, how does the Junos OS protect the other processes from being impacted?
- A. Each process operates in its own shared memory space.
- B. The Junos OS executes multiple processes simultaneously.
- C. Each routing protocol runs as an individual process.
- D. The Junos OS executes only one process at a time.
Answer: B
NEW QUESTION 26
What are three functions of the RE? (Choose three.)
- A. to implement policing
- B. to monitor the chassis
- C. to manage the PFE
- D. to maintain the forwarding tables
- E. to enforce stateless firewall filters
Answer: B,D,E
NEW QUESTION 27
Click the Exhibit button.
***Exhibit is Missing***
Which command displays the output shown in the exhibit?
- A. show chassis environment
- B. show chassis temperature-thresholds
- C. show chassis alarms
- D. show chassis hardware
Answer: A
NEW QUESTION 28
Referring to the exhibit, which command will change the 172.16.10.1/24 IP address to 172.16.100.1/24 IP address?
- A. insert interface ge-0/0/2 unit 0 family inet address 172.16.10.1/24 before address
172.16.100.1/24 - B. set interfaces ge-0/0/2 unit 0 family inet address 172.16.100.1/24
- C. copy interfaces ge-0/0/2 unit 0 family inet address 172.16.10.1/24 to address 172.16.100.1/24
- D. rename interfaces ge-0/0/2 unit 0 family inet address 172.16.10.1/24 to address
172.16.100.1/24
Answer: D
Explanation:
https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/rename.html
NEW QUESTION 29
By default, which character indicates the UNIX shell prompt?
- A. %
- B. #
- C. >
- D. $
Answer: A
NEW QUESTION 30
Referring to the exhibit,
which dynamic routing protocol would be used for this topology?
- A. IGMPv3
- B. OSPFv2
- C. RIPng
- D. RIP
Answer: C
NEW QUESTION 31
Click the Exhibit Button.
You are asked to limit traffic on interface xe-0/0/3 to 1G using the policer shown in the exhibit.
Which configuration would accomplish this task?
A)
B)
C)
- A. Option
- B. Option
- C. Option
Answer: C
NEW QUESTION 32
Given the following configuration,
set system authentication-order [ tacplus ]
Which two statements are correct? (Choose two.)
- A. If the TACACS+ server is available and rejects the username/password provided, the local password database is checked.
- B. If the TACACS+ server is available and rejects the username/password provided, the user is not allowed to access the device.
- C. If the TACACS+ server is not available, the user is not allowed to access the device.
- D. If the TACACS+ server is not available, the local user database is checked.
Answer: B,D
NEW QUESTION 33
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