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[Aug 01, 2024] Get New JN0-223 Certification Practice Test Questions Exam Dumps [Q41-Q60]

[Aug 01, 2024] Get New JN0-223 Certification Practice Test Questions Exam Dumps

Real JN0-223 Exam Dumps Questions Valid JN0-223 Dumps PDF

Juniper JN0-223 certification exam is designed for professionals who want to demonstrate their expertise in automation and DevOps practices. JN0-223 exam is part of the Juniper Networks Certification Program (JNCP) and is intended for individuals who have a basic understanding of networking technologies and want to learn more about automation and DevOps. The JNCP is a comprehensive program that offers certifications for networking professionals at all levels, from beginner to expert.

QUESTION 41
As part of an application to manage network devices, you must query hundreds of network devices and return the unique set of IP prefixes by configured firewall filters. To accomplish this task you will require a mutable data type that contains unordered, unique elements.
Which Python data type will fulfill these requirements?

tuples

lists

dictionaries

sets

https://stackoverflow.com/questions/14193438/are-python-sets-mutable/14193582

QUESTION 42
Exhibit.

In the XML output shown in the exhibit. what is the full XPath for the IP address of the interface?

QUESTION 43
What are three elements of Infrastructure as Code (IaC)? (Choose three.)

code review

integration

flow

feedback

version control

QUESTION 44
Which statement about using Ansible with a Junos device is correct?

Ansible modules are executed on the control server

SFTP must be used to allow communication between the Ansible control server and the Junos device

An Ansible agent must be installed and running on the Junos device

An Ansible playbook is a set of tasks written in XML

QUESTION 45
You are creating a JSON data structure and must add a title called, The “Big” Router.
In this scenario, which example will produce the desired results?

{“title”: “”The “Big” Router””}

{“title”: “The n”Bign” Router”}

{“title”: “The “Big” Router”}

{“title”: “The “‘Big'” Router”}

QUESTION 46
Exhibit.

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

The module in the first task is maintained by Juniper.

The module in the first task in maintained by Ansible.

The Ansible play in the exhibit modifies and outputs the device hostname.

The Ansible play in the exhibit outputs but does not modify the device hostname.

QUESTION 47
Which API does the Junos CLI use to modify the configuration database?

REST API

XML API

JET API

RPC API

QUESTION 48
Which two programing languages would be used for on-box scripting with Junos devices? (Choose two.)

Python

Puppet

Ansible

XSLT

QUESTION 49
Which code format is a valid example of an HTTPS get-interface-information method using the default port?

https://I72.25.11.1:3443/get-interface-information

https://172.25.11.1:3443/api/get-interface-information

https://172.25.il.!:3443/rpc/get-interface-information

https://172.25.11.1/api/get-interface-information:3443

QUESTION 50
Ansible playbooks are written in which format?

YAML

Python

XML

JSON

Ansible Playbooks are written in YAML

QUESTION 51
Exhibit.

You have the configuration shown in the exhibit, but are unable to access the REST API Explorer.
Which configuration is necessary to solve this problem?

Configure the rest service to be active on port 80.

Configure an IPv4 address on ge-0/0/0 0.

Configure a secondary IPv6 address on ge-0/0/0.0.

Configure a firewall filter to explicitly permit SSH.

QUESTION 52
Which two statements about Python lists are correct? (Choose two.)

Lists can contain elements of multiple data types.

Lists contain a countable number of ordered values

Lists must contain only elements of the same data type.

Lists contain a countable number of unordered values.

QUESTION 53
Exhibit.

Referring to the exhibit, which XML XPath expression will only show the IP address XML elements?

//address/name

//name

/name

/address/name

https://www.w3schools.com/xml/xpath_syntax.asp

QUESTION 54
An Ansible playbook executes which type of module?

YAML

Python

SaltStack

Puppet

QUESTION 55
What are two data structures in JSON? (Choose two.)

object

number

string

array

QUESTION 56
Which development model is the classic approach to software development?

Waterfall

Scrum

Kanban

Lean

Reference: https://searchsoftwarequality.techtarget.com/definition/waterfall-model

QUESTION 57
What is the advantage of using the REST API?

The REST API enables Junos devices to participate in other REST management system environments

The REST API is enabled by default on all Junos devices

By default, the REST API retrieves data from a Junos device in CSV format

By default, the REST API retrieves data from a Junos device in HTML format

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

QUESTION 58
Exhibit.

Which type of file is shown in the exhibit?

Puppet manifest

XML file

Ansible playbook

XSLT file

QUESTION 59
Which two statements about Ansible are true? (Choose two.)

Ansible uses an agentless architecture.

By default, Ansible playbooks are executed locally.

Ansible modules only execute a change if required –

By default, Ansible core modules use NETCONF to connect to the remote host.

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

QUESTION 60
In the PyEZ utils module, which class would be used to begin the software upgrade process on a Junos device?

SCP

Config

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[Aug 01, 2024] Get New JN0-223 Certification Practice Test Questions Exam Dumps [Q41-Q60]