JN0-221 exam dumps

Juniper JN0-221 Value Package

(Include: PDF + Desktop Test Engine + Online Test Engine)

  • Exam Code: JN0-221
  • Exam Name: Automation and DevOps, Associate (JNCIA-DevOps)
  • No. of Questions: 105 Questions and Answers
  • Updated: Oct 23, 2026

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In 2026, buying study material online should come with clear guarantees about payment safety and after-sales support. Actual4Labs provides both for the Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam, alongside 105 verified practice questions in three formats.

Juniper JN0-221 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Data Serialization and YANG15%- YANG data modeling overview
- JSON and YAML formats
Topic 2: Python and PyEZ Automation25%- Retrieving device status and configuration
- Modifying and applying configurations
- Python basics and syntax
- Junos PyEZ library installation and usage
- Error and exception handling
Topic 3: Junos Automation Stack and DevOps Concepts20%- Junos automation architecture and components
- Version control basics
- DevOps culture, practices, and tools
Topic 4: XML, NETCONF, and REST API25%- XML syntax and concepts
- XPath fundamentals
- Junos REST API usage
- NETCONF protocol and operations
Topic 5: Ansible Automation15%- Juniper Junos Ansible modules
- Ansible fundamentals and inventory files
- Playbook creation and execution

JN0-221 Exam Questions Answered

After each practice session, the online test engine records which questions you answered incorrectly and reminds you to revisit them in your next round. Reviewing your own mistakes daily shows you clearly where your weaknesses and strengths lie, so every session builds on the last instead of starting from scratch.

The Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam contains 65 questions, and you will have 90 minutes minutes to complete them. Practicing the full volume under a timer is the closest thing to rehearsing the real exam.

Many candidates combine practice questions with official training. Recommended options include:

Yes. The online test engine lets you set a time limit for each practice session, so you can train yourself to allocate minutes per question the way you will need to in the real JN0-221 exam. Working under a clock at home makes time pressure on exam day feel routine rather than alarming.

The Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam requires a score of Not publicly disclosed (scaled scoring) to pass, and the official registration fee is $200 USD. Since the exam fee is a real investment, thorough preparation is the most practical way to protect it.

The Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam is scored on a scale where Not publicly disclosed (scaled scoring) is required to pass, and the official exam fee is $200 USD.

No formal prerequisites; basic networking knowledge and familiarity with scripting recommended

You can confirm the current eligibility requirements on the official JN0-221 exam page before you register.

The Juniper Automation and DevOps, Associate (JNCIA-DevOps) practice questions are organized around the official exam objectives. Key topics include:

  • XML, NETCONF, and REST API (25%)
  • Data Serialization and YANG (15%)
  • Ansible Automation (15%)

Daily practice mapped to these topics keeps your preparation balanced across the whole syllabus.

You can register for the Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam through the official channels:

This package includes 105 practice questions for the Juniper Automation and DevOps, Associate (JNCIA-DevOps) exam. Every answer is verified by an experienced team of experts, so you can trust what you study.

Juniper Automation and DevOps, Associate (JNCIA-DevOps) Sample Questions:

Exhibit

Referring to the exhibit, what will be two results of this playbook before saving it to a file? (Choose two.)

  • A. to include everything but the system/services
  • B. to retrieve the candidate configuration
  • C. retrieve the committed configuration
  • D. to include only the system/services
Reveal Solution  Discussion  0

Correct Answer: C,D  🗳️

Exhibit.

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

  • A. The Junos configuration database is automatically locked and unlocked.
  • B. The connection to the Junos device is explicitly opened and closed.
  • C. The Junos configuration database is explicitly locked and unlocked.
  • D. The connection to the Junos device is automatically opened and closed.
Reveal Solution  Discussion  0

Correct Answer: A,D  🗳️

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

  • A. Ansible uses an agentless architecture.
  • B. Ansible modules only execute a change if required -
  • C. By default, Ansible core modules use NETCONF to connect to the remote host.
  • D. By default, Ansible playbooks are executed locally.
Reveal Solution  Discussion  0

Correct Answer: A,C  🗳️

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?

  • A. Configure the rest service to be active on port 80.
  • B. Configure a firewall filter to explicitly permit SSH.
  • C. Configure an IPv4 address on ge-0/0/0 0.
  • D. Configure a secondary IPv6 address on ge-0/0/0.0.
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

According to the Manifesto for Agile Software Development, what is the highest priority?

  • A. customer satisfaction obtained through continuous delivery of valuable software
  • B. continuous attention to technical excellence and good design enhances quality
  • C. a well-documented statement of work created before the development cycle begins
  • D. on-time software releases based on a quarterly or semi-annual time frame
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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