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JN0-421 Automation and DevOps-Specialist (JNCIS-DevOps) Questions and Answers

Questions 4

Which YAML document represents a valid mapping (dictionary) of sequences (lists)?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 5

Click the Exhibit button.

Exhibit:

An automation developer is using command-line scripting and wants to briefly survey NETCONF capabilities before running a new task.

Referring to the exhibit, how does the automation developer end the current NETCONF session and go to the next one?

Options:

A.

Use the command.

B.

Use the quit command

C.

Use the logout command

D.

Use the command.

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Questions 6

In a Python commit script, which object provides the post-inheritance candidate configuration?

Options:

A.

Commit-Script-Input

B.

Junos_Configuration

C.

Candidate_Configuration

D.

Checkout_Configuration

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Questions 7

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

msg: unable to connect to router1.example.com: ConnectRefusedError (router1.example.com) error.

What is the cause for this error?

Options:

A.

router1.example.com was not defined in /etc/hosts on the control machine

B.

Ansible cannot connect to the device through NETCONF

C.

router1.example.com was not defined in /etc/ansible/inventory/hosts on the control machine

D.

Ansible cannot authenticate to the device

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Questions 8

Which two statements are correct about JSON characteristics? (Choose two)

Options:

A.

JSON is a supported template language

B.

JSON is easy to read for humans and devices

C.

JSON uses ## for comments

D.

JSON is programming language independent

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Questions 9

Which command is used to execute an Ansible playbook?

Options:

A.

ansible-vault

B.

ansible

C.

ansible-galaxy

D.

ansible-playbook

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Exam Code: JN0-421
Exam Name: Automation and DevOps-Specialist (JNCIS-DevOps)
Last Update: Apr 20, 2023
Questions: 65