Free Feb-2025 UPDATED Juniper JN0-223 Exam Questions & Answer [Q19-Q43] – IT Certification Exam Questions & Answers

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Free Feb-2025 UPDATED Juniper JN0-223 Exam Questions & Answer

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The JN0-223 certification exam is a vendor-neutral certification, which means that it is recognized across the industry and not just limited to Juniper technologies. JN0-223 exam is also designed to be accessible to professionals with varying levels of experience, from those who are just starting out in their careers to those who have been working in the industry for years. JN0-223 exam is a great way for professionals to demonstrate their skills and expertise in automation and DevOps, and to enhance their career opportunities in this rapidly growing field.

Juniper JN0-223 Exam is a certification designed for individuals who want to learn the skills and knowledge required to automate Juniper devices and develop applications on the Junos OS platform. JN0-223 exam is intended for individuals who are new to automation and devops and want to enhance their skills to become proficient in automating Juniper networks. Successful completion of JN0-223 exam will give the candidate a certification as an Automation and DevOps Associate (JNCIA-DevOps).

NO.19 Which two statements about NETCONF are correct? (Choose two.)

The default port for NETCONF is port 930.

The default port for NETCONF is port 830.

NETCONF cannot use the default SSH port.

NETCONF can use the default SSH port.

NO.20 Which character is used to show the start of parameters in a REST API call?

NO.21 Exhibit.

You are making alternations to an existing script to retrieve the encrypted root password from the Junos device shown in the exhibit. You decide to add this request to the script after the script has navigated to the configuration/system hierarchy.
In this scenario, which XPath reference should be used to accomplish this task

encrypted-password

configuration/version/system/host-name/root-authentication/encrypted-password

root-authentication/encrypted-password

host-name/root-authentication/encrypted-password

NO.22 What is a valid JSON object?

”hostname:vmx-1”

{ ”hostname” : ”vmx-1”}

{ ”vmx-1: 172.25.11.1”}

{ ”vmx-1”, ”172.25.11.1”}

NO.23 Which two programming languages have a NETCONF library supported by Juniper Networks? (Choose two.)

Ruby

Python

SLAX

NO.24 What is the difference between a list and a tuple in Python?

Lists are immutable objects that use square brackets, and tuples are mutable objects that use parentheses.

Lists are mutable objects that use square brackets, and tuples are immutable objects that use parentheses.

Lists are immutable objects that use parentheses, and tuples are immutable objects that use square brackets.

Lists are mutable objects that use parentheses, and tuples are immutable objects that use square brackets.

NO.25 What are three elements of Infrastructure as Code (IaC)? (Choose three.)

code review

integration

flow

feedback

version control

NO.26 Which two tools would you use to make REST API requests? (Choose two.)

cURL

NETCOfJF

Web browser

SSH

NO.27 Using the set rest control configuration command, what are two ways to control access to the REST API running on a Junos device? (Choose two.)

Limit management access to only SSH

Limit management access to specific users.

Limit the number of simultaneous connections.

Limit access to only certain source IP addresses

NO.28 Which two PyEZ object methods are included by default when using a Python context manager? (Choose two.)

lock () and unlock (>

open() and close()

|load() and commit ()

pdiff() and diff()

NO.29 Which two statements are correct about a Python list data type? (Choose two.)

The data contained in a list data type can be modified.

The data contained in a list data type is sequenced and indexed starting from 0.

The data contained in a list data type cannot be modified.

The data contained in a list data type is not sequenced or indexed.

NO.30 Which two statements are correct about a Python dictionary data type? (Choose two.)

The data contained in a dictionary data type cannot be removed once the dictionary has been created.

The data stored in a dictionary data type is sequenced and indexed.

The data contained in a dictionary data type is a key/value pair.

The data stored in a dictionary data type is not sequenced or indexed.

NO.31 You are asked to use the REST API to retrieve interface configuration information from your Junos device.
You decide to use a cURL HTTP GET command to retrieve this information.
In this scenario, which statement is correct?

The request is handled by the mod process runningon the Junos device.

The request is handled by the isrpd process runningon the Junos device.

The request is handled by the rpd process runningon the Junos device.

The request is handled by the isd process runningon the Junos device

NO.32 Given the following Python script:
a = [1,2,3,4,5,6,7,8,9]
print(a[0])
What is the output of this print command?

NO.33 Exhibit.

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

The script prints the name of each configured interface.

The script retrieves the interface configuration in XML

The script prints interface information for each interface name.

The script retrieves the interface configuration in JSON.

NO.34 Exhibit.

Referring to the exhibit, where would the junos. conf file be found?

a directory located on R1

a directory on juniper__}uno3_conf

a local directory on the Ansible control machine

a directory on the device list in inventory_hostname

NO.35 Given the following Python script:
a = [1,2,3,4,5,6,7,8,9]
print(a[0])
What is the output of this print command?

NO.36 You want to use a Python package or module.
In this scenario, which statement would accomplish this task?

reap

dir

input

Import

NO.37 Which two processes does Junos automation use? (Choose two.)

chassisd

jsd

dcd

mgd

NO.38 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?