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Topics of Automation and DevOps, Associate JN0-221 Exam

Candidates must know the exam topics before they start preparation. Because it will help them in hitting the core. Juniper JN0-221 exam test will include the following topics:

Junos Automation Stack and DevOps Concepts Identify concepts and general features of Junos automation and DevOps.

• DevOps culture, practices, and tools
• Automation frameworks
• Automation APIs
• Automation tools

XML/NETCONF Identify concepts and general functionality of XML, the XML API, XPath, or NETCONF.

• XPath concepts and syntax
• NETCONF concepts
• XML concepts and syntax
• XML API concepts and syntax

Data Serialization Identify the concepts, benefits, or operation of data serialization.

• YAML
• JSON

Ansible Identify the use of Ansible for automating Junos tasks.

• Basic inventory files
• Juniper Junos Ansible modules: modifying configurations, operations commands, and software updates
• Architecture and capabilities
• Playbooks

Python/PyEZ Identify Python or Junos PyEZ tools for automating Junos.

• RPCs
• PyEZ exception handling
• Syntax and concepts
• Device status and configuration handling

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

Juniper Certified Network Engineer’s Job Description

Juniper certified network engineers take pride in supporting Juniper Network Architecture. In many organizations, these individuals implement and offer technical support on a wide range of network topologies including WAN and LAN among other customer-focused internet applications. They are skilled in using a series of protocols including TCP/IP, which will help them manage Juniper tools and technologies such as the PTX hardware, SRX, EX, and MX. In summary, the key responsibilities of Juniper certified network engineers include the following:

• Testing and documenting TCP/IP performance
• Using a wide range of network diagnostic tools
• Documenting the cause analysis and providing effective solutions to mitigate the possible challenges
• Configuring operational routing procedures and policies to guarantee first-rate performance
• Identifying and recommending suitable network designs that ensure efficiency
• Installing, configuring, and monitoring vital components of network security protocols

A typical Juniper network engineer earns an average salary of $99k per year, according to Glassdoor’s survey. Of course, this value may vary depending on different factors such as location, experience, and skills but it has never gone below $82k per year.

In the era of informational globalization, the world has witnessed climax of science and technology development, and has enjoyed the prosperity of various scientific blooms. In 21st century, every country had entered the period of talent competition, therefore, we must begin to extend our Juniper working skills, only by this can we become the pioneer among our competitors. At the same time, our competitors are trying to capture every opportunity and get a satisfying job. In this case, we need a professional JN0-221 certification, which will help us stand out of the crowd and knock out the door of great company.

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Automation and DevOps, Associate JN0-221 Certified Professional Salary

• United States: 97000 USD
• Europe: 88077 Euro
• England: 74515 Pound
• India: 6906448 INR

Juniper JN0-221 exam dumps to ensure your success in the juniper Certified Solution Developer certification exam at the first attempt.

Reference: https://www.juniper.net/us/en/training/certification/certification-tracks/devops/?tab=jnciadevops

Juniper JN0-221 Exam Syllabus Topics: