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100% Free JN0-421 Exam Dumps Use Real JNCIS-DevOps Dumps With 66 Questions!

Pass Your JN0-421 Exam Easily With 100% Exam Passing Guarantee [2022]

Juniper JN0-421 Exam Certification Details:

Duration 90 minutes
Exam Registration PEARSON VUE
Sample Questions Juniper JN0-421 Sample Questions
Exam Name Automation and DevOps Specialist
Recommended Training Junos Platform Automation and DevOps (JAUT)

 

NEW QUESTION 15
Drag and drop

Referring to the exhibit, what should <CHANGEME> be replaced with to correctly print out the exception message Cannot cannot to device ?

 
 
 
 

NEW QUESTION 16
Which data serialization is used between RubyEZ and a Junos device?

 
 
 
 

NEW QUESTION 17
What is a purpose of RubyEZ?

 
 
 
 

NEW QUESTION 18
Click the Exhibit button.
Exhibit:
Junos Event Policy Configuration



Referring to the exhibit. What will the hostname be if interface ge-0/0/0 goes down?

 
 
 
 

NEW QUESTION 19
Which format does an Ansible playbook use

 
 
 
 

NEW QUESTION 20
Click the Exhibit button.
Exhibit:

Your manager asks you to troubleshoot an Ansible problem when logging into a Junos device. You notice the Ansible play in question has a vars_files argument that calls the variables.yml entry file. The contents of that file are displayed in the exhibit.
What is happening in this scenario?

 
 
 
 

NEW QUESTION 21
By default, Python event scripts and SNMP scripts configured on a Junos device execute as which user?

 
 
 
 

NEW QUESTION 22
Click the Exhibit button.
Exhibit:



Referring to the exhibit, what is the type of the myConfig variable on line 17 of the Python script?

 
 
 
 

NEW QUESTION 23
What are three elements of a JET notification message? (Choose three.)

 
 
 
 
 

NEW QUESTION 24
Click the Exhibit button.
Exhibit:

Referring to the exhibit, which exception is raised if the <get-interface-information> RPC takes 40 seconds to return a complete response?

 
 
 
 

NEW QUESTION 25
What are two benefits of network automation? (Choose two)

 
 
 
 

NEW QUESTION 26
Which data serialization method does the Junos CLI use to communicate with the Junos management process (mgd) /

 
 
 
 

NEW QUESTION 27
Which pair of daemons in the Junos OS handle automation?

 
 
 
 

NEW QUESTION 28
Click the Exhibit button.
Exhibit:

Where would the Python code shown in the exhibit be used?

 
 
 
 

NEW QUESTION 29
You want to push a configuration onto a Junos device without using NETCONF.
Which two will accomplish this task? (Choose two)

 
 
 
 

Juniper JN0-421 Exam Topics:

Section Objectives
Stateful Configuration (Ansible/SALT) Describe how to use Ansible for automating Junos

  • Playbooks
  • Templates (Jinja2)
  • Describe how to use SALT for automating Junos
  • Tower
  • Pillar
  • Runner
YANG/OpenConfig Identify the concepts and general features of Junos support for YANG models

  • Implementation concepts
Platform Automation Overview Identify concepts, general features, or functionality of Junos platform automation

  • MGD-based automation
  • Telemetry concepts
  • JSD-based automation
Data Serialization and Templating Describe the concepts, benefits, or operation of data serialization

  • YAML
  • JSON
  • Jinja2
  • XML
Juniper Extension Toolkit Identify the concepts, general features, or functionality of the Juniper Extension Toolkit

  • Service APIs
  • gRPC/gNMI (network management interface)
  • Notification APIs
  • Fast Programmatic Configuration (Ephemeral DBs)
Python Describe Python tools for automating Junos

  • PyEZ
  • RPCs
  • PyEZ exception handling
  • REST
  • JSNAPy
  • Jinja2

 

Study resources for the Valid JN0-421 Braindumps: https://www.examdumpsvce.com/JN0-421-valid-exam-dumps.html

         

Related Links: myportal.utt.edu.tt myportal.utt.edu.tt myportal.utt.edu.tt myportal.utt.edu.tt myportal.utt.edu.tt myportal.utt.edu.tt

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