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

Demo: 9 questions
Total 65 questions

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

Question 1

The XML tag is a member of which NETCONF protocol layer?

Options:

A.

Transport

B.

Content

C.

Messages

D.

Operations

Question 2

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

Options:

A.

Python

B.

XSLT

C.

SLAX

D.

Java

E.

PHP

Question 3

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

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Question 4

What are two message types that compose the message layer of the Juniper NETCONF implementation? (Choose two?)

Options:

A.

B.

C.

D.

Question 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.

Question 6

Click the Exhibit button.

Exhibit:

You are validating access to a Junos device using NETCONF and receive the response shown below.

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

Options:

A.

Enable traceoptions under the NETCONF configuration hierarchy

B.

Enable protocol-version v1 under the SSH configuration hierarchy

C.

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

D.

Enable ssh under the NETCONF configuration hierarchy

Question 7

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

Which two will accomplish this task? (Choose two)

Options:

A.

ZTP

B.

Ansible

C.

JET

D.

JSNAPy

Question 8

Click the Exhibit button.

Exhibit:

Where would the Python code shown in the exhibit be used?

Options:

A.

a commit script

B.

an op script

C.

an event script

D.

an SNMP script

Question 9

What are three ways for PyEZ to connect to supported Junos devices? (Choose three)

Options:

A.

NETCONF over SSH

B.

serial interface

C.

Telnet

D.

JET API

E.

Webhook

Demo: 9 questions
Total 65 questions