[Q53-Q73] Latest JN0-222 Exam with Accurate Automation and DevOps, Associate (JNCIA-DevOps) PDF Questions [May 01, 2023]

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[May 01, 2023] Latest JN0-222 Exam with Accurate Automation and DevOps, Associate (JNCIA-DevOps) PDF Questions

Practice To JN0-222 – Free4Dump Remarkable Practice On your Automation and DevOps, Associate (JNCIA-DevOps) Exam

NO.53 Exhibit.

Referring to the exhibit, which statement about the Ansible Playbook is correct?

The Ansible Playbook will report a syntax error

The Ansible Playbook execution will fail

The Ansible Playbook will prompt for credentials

The Ansible Playbook will execute successfully

NO.54 Exhibit.

Referring to the exhibit, what is the function of the register key?

to set an input value for the juniper_junos_rpc module

to configure a global setting for the playbook

to define a variable containing the return value from the module

to print a result to standard out

NO.55 While conducting an automation test, you must issue a command using the curl tool to request the text formatted output from the show interfaces ge-0/0/0 terse command.D18912E1457D5D1DDCBD40AB3BF70D5D In this scenario, which command would you use?

curl -u “lab:lab123” “http://10.210.10.155:3000/rpc/get-interfaceinformation&format=text&interface-name=ge-0/0/0&terse=”

curl -u “lab:lab123” “http://10.210.10.155:3000/rpc/get-interfaceinformation@interface-name=ge-0/0/0?terse=”

curl -u “lab:lab123” “http://10.210.10.155:3000/rpc/get-interfaceinformation@format=text&interface-name=ge-0/0/0?terse=”

curl -u “lab:lab123” “http://10.210.10.155:3000/rpc/get-interfaceinformation@format=text?interface-name=ge-0/0/0&terse=”

NO.56 Exhibit.

Referring to the exhibit, what is the correct method to retrieve the value associated only with ”MX960”?

hardware_count. value ()

hardware_count.keys ()

hardware_count (0)

harware_count [”MX960”]

NO.57 Referring to the exhibit.

which two statements are correct? (Choose two.)

The retrieved configuration will be from the Junos candidate configuration.

The configuration will be retrieved in JSON format.

The configuration will be retrieved in XML format.

The retrieved configuration will be from the Junos active configuration.

NO.58 Which two statements about DevOps are correct? (Choose two.)

DevOps is a methodology that allows for frequent, quick modifications

DevOps is a methodology that ensures that collaboration does not occur across organizational boundaries

DevOps is a methodology used to develop software or systems

DevOps is a methodology that is limited to small codebase development

NO.59 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.60 Exhibit.

Which command will solve the problem……

ansible-galaxy install ..

ansible-galaxy install..

pip install-eznc..

pip install Juniper, junos..

NO.61 Exhibit Referring to the exhibit, what will be two results of this playbook before saving it to a file? (Choose two.)

retrieve the committed configuration

to include only the system/services

to include everything but the system/services

to retrieve the candidate configuration

NO.62 Which two statements about Junos PyEZ RPC(s) are correct? (Choose two.)

PyEZ RPCs return XML data

PyEZ RPCs can be used to view only the interface configuration

PyEZ RPCs can be used to view the active device configuration

PyEZ RPCs return CSV data

NO.63 In the PyEZ utils module, which class would be used to begin the software upgrade process on a Junos device?

SCP

Config

NO.64 What is the default port for NETCONF connections over SSH?

8080

830

433

Explanation
https://www.juniper.net/documentation/us/en/software/junos/netconf/topics/topic-map/netconf-ssh-connection.ht
The IANA-assigned port for NETCONF-over-SSH sessions is 830.

NO.65 Exhibit.

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

The Junos configuration database is automatically locked and unlocked.

The connection to the Junos device is explicitly opened and closed

The connection to the Junos device is automatically opened and closed

The Junos configuration database is explicitly locked and unlocked

NO.66 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

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

NO.67 Which statement is correct about YAML?

YAML strings must have quotation marks.

YAML is not case-sensitive.

YAML files must start

YAML uses spaces for indentation

NO.68 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.

NO.69 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.

NO.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?

REST API Explorer

RPC on Demand

PyEZ

NETCONF

NO.71 What are two components of the Waterfall model of software development? (Choose two.)

a large volume of code changes between releases

a small volume of code changes between releases

a short interval of time between releases

a long interval of time between releases

NO.72 Which XML shorthand notation is used when no data exists between tags?

</data/>

<data+>

<data>

<data*>

NO.73 Referring to the exhibit.

which two statements are correct? (Choose two.)

The retrieved configuration will be from the Junos candidate configuration.

The configuration will be retrieved in JSON format.

The configuration will be retrieved in XML format.

The retrieved configuration will be from the Junos active configuration.

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Juniper JN0-222 Exam Topics:

Section	Objectives
Junos Automation Stack and DevOps Concepts	Identify concepts and general features of Junos automation or DevOps Automation tools Automation frameworks Automation APIs DevOps culture, practices, and tools
XML/NETCONF	Identify concepts and general functionality of XML, the XML API, XPath, or NETCONF XML concepts and syntax XPath concepts and syntax NETCONF concepts XML API concepts and syntax
Rest API	Identify the concepts, benefits, or operation of the Junos REST API Configuring the Junos REST API Using the REST API Explorer Using curl to access the REST API
Data Serialization	Identify the concepts, benefits, or operation of data serialization YAML JSON
Python/PyEZ	Identify Python or PyEZ tools for automating Junos Syntax and concepts REST JSNAPy Jinja2 RPCs PyEZ exception handling Device status and configuration handling