[Nov-2024] Use Real JN0-422 Dumps Free Sample Questions and Practice Test Engine
Pass Juniper JN0-422 exam - questions - convert Tets Engine to PDF
The JN0-422 certification enables professionals to automate network devices and develop DevOps solutions using Junos automation tools. Automation and DevOps, Specialist (JNCIS-DevOps) certification helps professionals to enhance their skills and knowledge in automation and DevOps. The JN0-422 certification demonstrates a candidate's proficiency in automation tools, scripting languages, RESTful APIs, and DevOps methodologies.
Juniper JN0-422 (Automation and DevOps, Specialist (JNCIS-DevOps)) Certification Exam is designed for IT professionals who want to demonstrate their skills and expertise in automation and DevOps. Automation and DevOps, Specialist (JNCIS-DevOps) certification is intended to validate the knowledge and skills of individuals who are responsible for implementing and managing automation and DevOps solutions in a Juniper environment. The JN0-422 exam covers a wide range of topics, including automation tools, scripting languages, software development methodologies, and DevOps best practices.
NEW QUESTION # 14
What are two message types that compose the message layer of the Juniper NETCONF implementation? (Choose two.)
- A. <lock>
- B. <rpc>
- C. <rpc-reply>
- D. <get>
Answer: B,C
NEW QUESTION # 15
What are three supported languages for operational scripts on Junos devices? (Choose three.)
- A. Python
- B. xlst
- C. PHP
- D. SLAX
Answer: A,B,D
NEW QUESTION # 16
A customer has a control machine with a default Ansible installation. During execution of an Ansible module against a Junos device, the Ansible control machine generates the
What is the cause for this error?
- A. Ansible cannot authenticate to the device.
- B. router1.example.com was not defined in /etc/ansible/inventory/hosts on the control machine.
- C. Ansible cannot connect to the device through NTETCONF
- D. router1.example.com was not defined in /etc/hosts on the control machine.
Answer: C
NEW QUESTION # 17
You want to implement a function that is available in the Junson OS, but not defined in a standard model.
Which statement would you use with YANG to accomplish this task?
- A. case
- B. augment
- C. choice
- D. deviation
Answer: B
NEW QUESTION # 18
Which YAML document represents a valid mapping(dictionary) of sequences (lists) ?
A)
B)
C)
D)
- A. Option D
- B. Option C
- C. Option B
- D. Option A
Answer: D
NEW QUESTION # 19
What are three elements of a JET notification message? (Choose three.)
- A. subscription type
- B. hostname
- C. username
- D. severity
- E. time
Answer: B,D,E
NEW QUESTION # 20
To which component(s) does the JET service APIs provide access?
- A. control plane
- B. YANG modules
- C. XML APIs
- D. forwarding plane
Answer: A
NEW QUESTION # 21
You are writing a SLAX op script to provide a customized rendition of the show interface output. You want to include a command-line argument named interface and provide it whit the default value of fxp0.
A)
B)
C)
D)
- A. Option A
- B. Option D
- C. Option C
- D. Option B
Answer: D
NEW QUESTION # 22
Click the Exhibit button.
How would you test the configuration snippet shown in the exhibit?
- A. Use the root@routers logger SSH_LOGIN_FAILED command.
- B. Use the root@routers logger -e SSH_LOGIN_FAILED command.
- C. Use the root@routers event SSH_LOGIN_FAILED command.
- D. Use the root@routers test SSH_LOGIN_FAILED command.
Answer: B
NEW QUESTION # 23
Which command is used to execute an Ansible playbook?
- A. ansible
- B. ansible-playbook
- C. ansible-galaxy
- D. ansible-vault
Answer: B
NEW QUESTION # 24
Click the Exhibit button.
Referring to the exhibit, what is the type of the myConfig variable on line 17 of the Python script?
- A. template
- B. list
- C. dictionary
- D. string
Answer: A
NEW QUESTION # 25
Click the Exhibit button.
Referring to the exhibit, what is the execution order of tasks in the Ansible plybook?
- A. Task C > Task B >
- B. Task C > Task B > Task A
- C. Task A > Task B >
- D. Task A > Task B > Task C
Answer: B
NEW QUESTION # 26
Which command is valid for assessing a Junos device using the RESTful API on the default port?
A)
B)
C)
D)
- A. Option A
- B. Option D
- C. Option C
- D. Option B
Answer: B
NEW QUESTION # 27
You organization is creating a custom YANG module. You are asked to create a leaf node called timeout with a data type of duration.
In this scenario, what is the appropriate syntax for this leaf node?
A)
B)
C)
D)
- A. Option A
- B. Option D
- C. Option C
- D. Option B
Answer: D
NEW QUESTION # 28
Which two statements are correct about JSON characteristics? (Choose two.)
- A. JSON uses # # for comments
- B. JSON is programming language independent
- C. JSON is a supported template language.
- D. JSON is easy to read for humans and devices.
Answer: B,D
NEW QUESTION # 29
What is a valid method for determining the Junos RPC associated with the show version command?
A)
B)
C)
D)
- A. Option A
- B. Option D
- C. Option C
- D. Option B
Answer: B
NEW QUESTION # 30
The <rpc-reply> XML tag is a member of which NETCONF protocol layer?
- A. Transport
- B. Messages
- C. Content
- D. Operations
Answer: B
NEW QUESTION # 31
What are two format distinctions to know when using YAML? (Choose two.)
- A. tab indentation allowed
- B. tab indentation not allowed
- C. white space indentation insensitive
- D. whit space indentation sensitive
Answer: B,D
NEW QUESTION # 32
With the inclusion of Python in the Junos OS, what is an advantage that this feature provides administrators?
- A. It provides compatibility with all Python versions.
- B. It provides the Python command line (REPL) for testing
- C. The ability to execute Python scripts on the device.
- D. The ability to compile Python scripts on the device.
Answer: C
NEW QUESTION # 33
Which two automation frameworks are agentless when managing Junos devices?
- A. SaltStack
- B. Puppet
- C. Chef
- D. Ansible
Answer: A,D
NEW QUESTION # 34
You need to reset all Junson systems in your lab to their factory-default state and then push a new configuration to the device.
Which two Ansible modules would your playbook use to accomplish this task? (Choose two.)
- A. Junos_system_services
- B. Junos_get_facts
- C. Junos_install_confi
- D. Junos_zeroize
Answer: C,D
NEW QUESTION # 35
Which statement is true about a Junos ephemeral configuration database?
- A. It can be used to reduce commit time.
- B. It can be used to archive previous versions of the ephemeral configuration.
- C. It can be used to trigger a commit script.
- D. It can be used to validate configuration data semantics.
Answer: A
NEW QUESTION # 36
What is a correctly formatted JSON string?
A)
B)
C)
D)
- A. Option C
- B. Option A
- C. Option D
- D. Option B
Answer: A
NEW QUESTION # 37
You want to enable an unsigned Python op script named inventory.py that will be stored on a local Junos device.
Which two commands are needed to accomplish this task? (Choose two.)
A)
B)
C)
D)
- A. Option D
- B. Option C
- C. Option B
- D. Option A
Answer: C,D
NEW QUESTION # 38
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