JN0-223 Dumps - Kickstart your Career with Real Updated Questions
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Passing the Juniper JN0-223 exam demonstrates that the candidate has the skills and knowledge required to automate Juniper networks and implement DevOps practices. Automation and DevOps, Associate (JNCIA-DevOps) certification presents an opportunity to enhance the candidate's career prospects and increase their earning potential. Automation and DevOps, Associate (JNCIA-DevOps) certification is recognized globally, and candidates can apply for various automation and DevOps job roles in different industries. JN0-223 exam is designed to test the candidates' ability to work with Juniper automation frameworks, automate network tasks, and use scripting languages such as Python and Ansible to automate Juniper networks.
Juniper JN0-223 (Automation and DevOps, Associate (JNCIA-DevOps)) Certification Exam is designed to test the skills and knowledge required for an entry-level automation and DevOps engineer. Automation and DevOps, Associate (JNCIA-DevOps) certification focuses on the automation of Juniper Networks devices and software, as well as the implementation of DevOps practices in the network environment. JN0-223 exam covers a range of topics, including automation tools and languages, DevOps practices, and Juniper Networks automation solutions.
NEW QUESTION # 60
Which two statements about the Junos PyEZ configuration module are correct? (Choose two )
- A. The configuration module supports loading a rescue configuration
- B. PyEZ does not support performing an exclusive lock on the configuration database.
- C. The lock() method can be used to lock the configuration database.
- D. The configuration module does not support loading a rescue configuration
Answer: A,C
NEW QUESTION # 61
PyEX supports which three connection methods? (Choose three.)
- A. Telnet
- B. NETCONF
- C. RESTCONF
- D. REST
- E. console
Answer: A,B,E
NEW QUESTION # 62
Exhibit.
Which command produces the output shown in the exhibit?
- A. user@router> show version I display xml
- B. user@router> show version | display xml rpc
- C. user@router# show version I display xzil
- D. user@router> show version I display json
Answer: A
NEW QUESTION # 63
Which two statements about Ansible are correct? (Choose two.)
- A. Groups can be nested and a device is allowed to participate in multiple groups
- B. All Ansible host and group variables must be defined in the /etc/ansible/hosts directory
- C. Separate host and group variable files can be used for larger environments
- D. Groups cannot be nested and a device is allowed to participate only a single group
Answer: A,B
NEW QUESTION # 64
Exhibit.
Referring to the exhibit, which two statements are correct? (Choose two.)
- A. The Ansible play in the exhibit outputs but does not modify the device hostname.
- B. The module in the first task is maintained by Juniper.
- C. The Ansible play in the exhibit modifies and outputs the device hostname.
- D. The module in the first task in maintained by Ansible.
Answer: A,B
NEW QUESTION # 65
What is the purpose of an XSD file?
- A. to define the allowed elements and hierarchy of an XML document
- B. to define the shortcuts that can be used in an XML document
- C. to define the security and access permissions for an XML document
- D. to define the scripting language of an XML document
Answer: A
Explanation:
Reference: https://www.proficomms.cz/files/datasheets/Juniper/junosos.pdf (p.4)
NEW QUESTION # 66
Which two statements about Ansible are true? (Choose two.)
- A. Ansible modules only execute a change if required -
- B. By default, Ansible playbooks are executed locally.
- C. By default, Ansible core modules use NETCONF to connect to the remote host.
- D. Ansible uses an agentless architecture.
Answer: C,D
Explanation:
Reference: https://www.juniper.net/documentation/en_US/junos-ansible/topics/concept/junos- ansibleoverview.html#:~:text=Ansible%20uses%20an%20agentless%20architecture,software%20on
%20the%20managed%20nodes.&text=Thus%2C%20Ansible%20users%20can%20get,of%20Python%
20to%20use% 20Ansible
NEW QUESTION # 67
You need an Ansible Playbook to log in to multiple devices with different login credentials. For compliance purposes, you are not allowed to prompt the user for the credentials or allow the credentials be stored in planted on the control machine for each device.
Which two actions will fulfill this task? (Choose two.)
- A. Define the generated SSH keys to use in the playbook on the devices.
- B. Define the credentials as variables in the playbook.
- C. Define the credentials in a vaulted file.
- D. Define the credentials as variables in the host's file
Answer: A,C
NEW QUESTION # 68
Exhibit.
Referring to the exhibit, which statement is correct?
- A. The RPC execution output is saved to a file on R1
- B. The RPC execution output is not saved
- C. The RPC execution output is saved to memory on R1
- D. The RPC execution output is saved to a file on the Ansible control machine
Answer: D
Explanation:
https://www.juniper.net/documentation/en_US/junos-ansible/topics/topic-map/junos-ansible- commands-rpcs-executing.html
NEW QUESTION # 69
What is the advantage of using the REST API?
- A. The REST API enables Junos devices to participate in other REST management system environments
- B. By default, the REST API retrieves data from a Junos device in HTML format
- C. By default, the REST API retrieves data from a Junos device in CSV format
- D. The REST API is enabled by default on all Junos devices
Answer: A
Explanation:
since REST API Retrieve configuration information in XML, ASCII (plain text), or JSON, it retrieve operational data in XML, ASCII, or JSON. And you need to set the service to enable the rest API.
Guide : https://www.juniper.net/documentation/us/en/software/junos/rest-api/topics/concept/rest- api-overview.html
NEW QUESTION # 70
Prior to creating a Junos automation script, you want to understand the output format of a new isolated RPC calls to use in the script.
What is the provided on Junos devices to help accomplish this task?
- A. PyEZ
- B. RPC on Demand
- C. NETCONF
- D. REST API Explorer
Answer: D
NEW QUESTION # 71
Exhibit.
Referring to the exhibit, which two statements are correct? (Choose two )
- A. The connection to the Junos device is explicitly opened and closed.
- B. The Junos configuration database is explicitly locked and unlocked.
- C. The Junos configuration database is automatically locked and unlocked.
- D. The connection to the Junos device is automatically opened and closed.
Answer: C,D
NEW QUESTION # 72
What is an example of correct XML syntax?
- A. <Device3><ho3tname>vMX1</hostname><Devices/>
- B. <Devices><hostname>vMX1</ho3tnameX/Device3>
- C. <Devices><hostname>vMX1<De vices/X/hostname>
- D. <Devices><hostname>vMX1<Devices/>
Answer: C
NEW QUESTION # 73
In Phython, my_list = [ 1, 2, 3] is an example of which type of operation?
- A. bitwise
- B. Membership
- C. comparison
- D. Assignment
Answer: B
NEW QUESTION # 74
Which two processes does Junos automation use? (Choose two.)
- A. dcd
- B. mgd
- C. jsd
- D. chassisd
Answer: B,C
Explanation:
Reference: https://coggle.it/diagram/XW0atWn5-1ccZJer/t/junos-automation-stack
NEW QUESTION # 75
Which two statements about Python lists are correct? (Choose two.)
- A. Lists must contain only elements of the same data type.
- B. Lists contain a countable number of ordered values
- C. Lists contain a countable number of unordered values.
- D. Lists can contain elements of multiple data types.
Answer: B,D
NEW QUESTION # 76
Which cur1 command will successfully retrieve interface information from a Juniper device?
- A. cur1 -''lab:lab123'' http://10.200.1.1:3000/rpc/get-interface-information -X GET
- B. cur1 -''lab:lab123'' http://10.200.1.1:3443/rpc/get-interface-information -X POST
- C. cur1 -''lab:lab123'' http://10.200.1.1:3443/rpc/get-interface-information -X POST
- D. cur1 -''lab:lab123'' http://10.200.1.1:8443/rpc/get-interface-information -X GET
Answer: B
NEW QUESTION # 77
Exhibit.
Referring to the exhibit, this snippet of code would represent which type of data?
- A. YAML sequence
- B. YAML mapping
- C. JSON object
- D. JSON array
Answer: C
Explanation:
Reference: https://www.juniper.net/documentation/en_US/junos-salt/topics/topic-map/junos-salt- configurationloading-commiting.html
NEW QUESTION # 78
What are two data structures in JSON? (Choose two.)
- A. object
- B. number
- C. array
- D. string
Answer: C,D
NEW QUESTION # 79
What is the default port for NETCONF connections over SSH?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
https://www.juniper.net/documentation/us/en/software/junos/netconf/topics/topic-map/netconf- ssh-connection.html The IANA-assigned port for NETCONF-over-SSH sessions is 830.
NEW QUESTION # 80
Why is a REST API considered stateless?
- A. No client context is stored on the server between requests.
- B. The client requests to the server do not include state information.
- C. The state of the server is not important when making requests.
- D. The REST API is an international API.
Answer: B
NEW QUESTION # 81
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