Automation and DevOps, Specialist (JNCIS-DevOps) JN0-421 Practice Exam Online

Yesterday, we have listed all the available Juniper certification exams, so you many know that JN0-421 is the written exam for the specialist level of Automation and DevOps certification. To help you prepare for JN0-421 Automation and DevOps, Specialist (JNCIS-DevOps) certification exam, we have JN0-421 practice exam online with 65 questions and answers for good preparation. Juniper JNCIS-DevOps JN0-421 exam questions are enough to get fully prepared for the Automation and DevOps, Specialist (JNCIS-DevOps) exam because these are expertly designed and verified by the industry professionals. They ensure that you can pass Juniper JN0-421 JNCIS-DevOps exam successfully.

Check Automation and DevOps, Specialist (JNCIS-DevOps) JN0-421 Free Questions First

Page 1 of 2

 Loading...

1. Which two automation frameworks are agentless when managing Junos devices?

Chef

Ansible

Puppet

SaltStack

Launch demo modal

 Loading...

2. With the inclusion of Python in the Junos OS, what is an advantage that this feature provides administrators?

The ability to compile Python scripts on the device.

The ability to execute Python scripts on the device.

It provides compatibility with all Python versions.

It provides the Python command line (REPL) for testing

Launch demo modal

 Loading...

3. What are two benefits of network automation? (Choose two )

to enforce consistency in automated devices

increase programming language fluency

to provide historical configuration management

to improve product lifecycle management

Launch demo modal

 Loading...

4. Which command is used to execute an Ansible playbook?

ansible-vault

ansible

ansible-galaxy

ansible-playbook

Launch demo modal

 Loading...

5. What are two attributes of the jsd JET service process? (Choose two.)

It executes APIs from multiple sessions in parallel

It executes one API request per session.

It creates a separate thread to service JET application requests

It supports only one client session at a time

Launch demo modal

 Loading...

6. Exhibit:





Referring to the exhibit. how would you solve this issue ?

Enable protocol-version v1 under the SSH configuration hierarchy.

Enable ssh under the NETCONF configuration hierarchy.

Enable outbound-ssh with services netconf under the SSH configuration hierarchy.

Enable trace options under the NETCONF configuration hierarchy.

Launch demo modal

 Loading...

7.



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

Commit-Script-Input

Checkout_Configuration

Junos_ Configuration

Canadidate_ Configuration

Launch demo modal

 Loading...

8. Which format does an Ansible playbook use

JSON

YAML

XML

CSV

Launch demo modal

 Loading...

9.



Referring to the exhibit, what should <CHANGEME> be replaced with to correctly print out the exception message Cannot cannot to device ?

PeramissionError

RpcError

ConnectError

CommitError

Launch demo modal

 Loading...

10. Click the Exhibit:









Referring to the exhibit, what will he hostname be if interface ge-0/0/0 goes down?

int-test-2

int-test-3

int-test-4

int-test-1

Launch demo modal

Page 2 of 2

 Loading...

11. Click the Exhibit button.





You need to programmatically extract interface information using PYeZ from you MX Series device. You log in and use the show interfaces terse I display xml rpc command and see the information shown in the exhibit.

What is the correct PyEZ syntax to accomplish this task?

A)





B)





C)





D)

Option A

Option B

Option C

Option D

Launch demo modal

 Loading...

12. Which transport protocol must be supported by RFC-compliant NETCONF implementations?

SSH

Telnet

TLS

BEEP

Launch demo modal

 Loading...

13. Which command is valid for assessing a Junos device using the RESTful API on the default port?

A)





B)





C)





D)

Option A

Option B

Option C

Option D

Launch demo modal

 Loading...

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

A)





B)





C)





D)

Option A

Option B

Option C

Option D

Launch demo modal

 Loading...

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

JSON is programming language independent

JSON uses # # for comments

JSON is a supported template language.

JSON is easy to read for humans and devices.

Launch demo modal

 Loading...