Juniper JNCIS DevOps JN0-422 Certification Study Guide PDF

JUNIPER JNCIS DEVOPS JN0-422 CERTIFICATION STUDY GUIDE

NWExam.com Get complete detail on JN0-422 exam guide to crack Juniper Automation and DevOps Specialist.

You can collect all information on JN0-422 tutorial, practice test, books, study material, exam questions, and syllabus. Firm your knowledge on Juniper Automation and DevOps Specialist and get ready to crack JN0-422 certification. Explore all information on JN0-422 exam with number of questions, passing percentage and time duration to complete test.

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Juniper JNCIS DevOps JN0-422 Certification Study Guide Juniper JN0-422 Certification Exam Details Juniper JN0-422 certifications are globally accepted and add significant value to any IT professional. The certification gives you a profound understanding of all the workings of the network models and the devices that are utilized with it. NWexam.com is proud to provide to you the best Juniper Exam Guides.

The Juniper JN0-422 Exam is challenging, and thorough preparation is essential for success. This cert guide is designed to help you prepare for the JNCIS DevOps certification exam. It contains a detailed list of the topics covered on the Professional exam. These guidelines for the JNCIS-DevOps will help guide you through the study process for your certification.

To obtain Automation and DevOps Specialist certification, you are required to pass JNCIS-DevOps JN0-422 exam. This exam is created keeping in mind the input of

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professionals in the industry and reveals how Cisco products are used in organizations across the world.

JN0-422 Automation and DevOps Specialist Exam Summary ● ● ● ● ● ● ● ● ●

Exam Name: Automation and DevOps Specialist Exam Code: JN0-422 Exam Price: $300 (USD) Duration: 90 mins Number of Questions: 65 Passing Score: Variable (60-70% Approx.)

Exam Registration: PEARSON VUE Sample Questions: Juniper JN0-422 Sample Questions Recommended Practice: Juniper Networks Certified Specialist Automation and DevOps Practice Test ● Recommended Training: Junos Platform Automation and DevOps (JAUT)

Topics covered in the Juniper JNCIS DevOps JN0-422 Exam Section

Platform Automation Overview

Objectives - Identify concepts, general features, or functionality of Junos platform automation   

MGD-based automation Telemetry concepts (e.g., gRPC/gNMI/native (network management interface)) JSD-based automation

- Describe the concepts, benefits, or operation of automation access methods NETCONF/XML API

  

Data Serialization and Templating

XML API NETCONF REST API

- Describe the concepts, benefits, or operation of data serialization

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Objectives    

YAML JSON Jinja2 XML

- Describe Python tools for automating Junos  

Python

   

PyEZ RPCs PyEZ exception handling REST JSNAPy Jinja2

- Describe how to use Ansible for automating Junos  

Automation Frameworks



Play books Tower Templates (Jinja2)

- Describe how to use SALT for automating Junos  

Pillar Runner

- Describe the concepts, benefits, or operation of automation scripts for Junos Junos Automation Scripts

  

YANG/OpenConfig

Commit, Op, Event, translation, or SNMP scripts Python SLAX

- Identify the concepts, general features of Junos support for YANG models 

Implementation concepts

What type of questions are on the Juniper JN0-422 exams? ● Single answer multiple choice ● Multiple answer multiple choice ● Drag and Drop (DND)

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● Router Simulation ● Testlet

JNCIS DevOps JN0-422 Practice Exam Questions.

Grab an understanding from these Juniper JN0-422 sample questions and answers and improve your JN0-422 exam preparation towards attaining a Automation and DevOps Specialist Certification. Answering these sample questions will make you familiar with the types of questions you can expect on the actual exam. Doing practice with JNCIS DevOps JNCIS-DevOps questions and answers before the exam as much as possible is the key to passing the Juniper JN0-422 certification exam.

JN0-422 Automation and DevOps Specialist Sample Questions:01. What are two JSON data structures?

(Choose two.) a) namespaces b) arrays c) tuples d) objects 02. What does gRPC use for data serialization? a) XML b) JSON c) protocol buffers d) OpenDDL 03. You want to push a configuration onto a Junos device without using NETCONF. Which two will accomplish this task?

(Choose two.) a) JET b) JSNAPy c) ZTP d) Ansible 04. You have created an on-box script and want to deploy it on your device. You plan to place it in a directory where the Junson OS can execute it.

Which two privilege levels would be used to accomplish this task?

(Choose two.)

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a) super-user b) read-only c) operator d) root 05. Which two off-box automation suites does the Junos OS support?

(Choose two.) a) Microsoft Migration Automation Toolkit b) Puppet Automation Toolkit c) Tintri Automation Toolkit d) Chef Development Kit 06. Which three actions are available with the Junos Ansible module?

(Choose three.) a) Upgrade the version of the Junos OS. b) Install a guest service to run on the Junos OS. c) Rollback to a previous configuration. d) Adjust routing metrics without a commit. e) Load a new candidate configuration.

07. What is the correct syntax to define a device using a PyEZ connection to a Junos device? a) dev = JunosDevice(device='host01.example.com') b) dev = Device(host='host01.example.com') c) dev = Device(device_ip='10.1.254.11') d) dev = JunosDevice(device_ip='10.1.254.11') 08. What is a benefit of Junos SNMP scripts? a) SNMP scripts allow the Junos OS to generate custom SNMP trap messages which are populated by data retrieved from the XML API. b) SNMP scripts allow for customization of the Junos OS using SNMP policies based on various events generated by Junos daemons. c) SNMP scripts are staged on third-party network management systems and use PyEZ to customize the Junos OS, based on different SNMP trap messages. d) SNMP scripts allow the Junos OS to respond to SNMP GET messages that are not supported by default with custom values retrieved from the XML API. 09. You are using YANG to add a custom operational mode command to the Junos CLI. Which two steps are required in this scenario?

(Choose two.)

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a) Create a YANG model describing the command's syntax. b) Create a XML schema describing the command's XML output. c) Create a Ruby translation script to transform a native RPC output into the desired format. d) Create a Python action script to perform the command's desired action.

10. Which Junos feature is supported by ephemeral DBs (fast programmatic configurations)? a) interface range b) syntax checking c) commit script d) daemon checking Solutions: Question: 01 - Answer: b, d Question: 02 - Answer: c Question: 03 - Answer: a, c Question: 04 - Answer: a, d Question: 05 - Answer: b, d Question: 06 - Answer: a, c, e Question: 07 - Answer: b Question: 08 - Answer: d Question: 09 - Answer: a, d Question: 10 - Answer: b Not every IT certification is intended for professionals, but Juniper certification is a great deal. After achieving this Juniper JN0-422, you can grab an opportunity to be an IT professional with unique capability and can help the industry or get a good job. Many individuals do the Cisco certifications just for the interest, and that payback as a profession because of the worth of this course.

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