Juniper JN0-421 Automation and DevOps, Specialist Exam JNCIS-DevOps Exam Practice Test

Page: 1 / 14
Total 65 questions
Question 1

You need to reset all Junos 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)



Answer : B, D


https://www.juniper.net/documentation/en_US/junos-ansible1.0/topics/example/junos-ansible-playbooks-device-zeroize.html

https://www.juniper.net/documentation/en_US/junos-ansible1.0/topics/example/junos-ansible-playbooks-device-configuring.html

Question 2

What is purpose of RubyEZ?



Answer : A


Question 3

What are three elements of a JET notification message? (Choose three)



Answer : A, B, E

JET notification is delivered in JSON format. The JSON message has two parts, one the header, and other the event-information portion, called attributes. The header is common for all events. It contains the event ID, hostname, time, severity, and facility of the event. The attributes vary depending event's topic name.


Question 4

Using the RESTful API on a Junos device, you are able to retrieve configuration information in which three formats? (Choose three)



Answer : B, C, E


Question 5

What is a valid method for determining the Junos RPC associated with the show version command?



Answer : C

https://www.juniper.net/documentation/en_US/junos-pyez/topics/task/program/junos-pyez-rpcs-executing.html#task-rpcs-mapping


Question 6

What are three supported languages for operational scripts on Junos devices? (Choose three)



Answer : A, B, C

Junos automation scripts can be written in the following scripting languages:


Question 7

You want to push a configuration onto a Junos device without using NETCONF.

Which two will accomplish this task? (Choose two)



Answer : A, C


Page:    1 / 14   
Total 65 questions