Get Ready to Boost your Prepare for your JN0-422 Exam with 65 Questions [Q33-Q47] : Exam for engine : http://blog.test4engine.com

NO.33 What is a purpose of RubyEZ?

to provide a Ruby interface to Juniper devices that support Puppet

to provide an off device interface to Ruby

to provide a Ruby interface to the Junos Space management product

to provide a Ruby framework for interfacing with Juniper devices

NO.34 Which statement describes the relationship between YANG and NETCONF?

YANG is the programming language used to generate base classes to develop the NETCONF protocol.

YANG models the state and configuration data manipulated by the NETCONF protocol.

NETCONF is the programming language used to create the state and configuration data manipulaterd by YANG.

NETCONF models XML data use to program YANG modules.

NO.35 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.

NO.36 Click the Exhibit button.

The Ansible playbook shown in the exhibit is executed against a set of Junos network devices. Each Junos device is configured with a user account in the super-user login class. The user account uses SSH-key-based authentication with a passphrase of user 123.
What is the result of executing this playbook against the Junos network devices?

The playbook executes, but fails with a “connectAuthError” due to the missing passphrase argument to the junos_get_facts module.

The playbook fails dut to a YAMI. Syntax error.

The playbook executes and prints the version of Junos running on each network device as the value of response.facts.version.

The playbook executes and prints”VARIABLE IS NOT DEFINED!” as the value of response. Facts.version.

NO.37 Click the Exhibit button.

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?

Use the <rpc><kill-ession><kill-session></>pc> command.

Use the logout command.

Use the <rpc><kill-ession></close-session></>pc> command.

Use the quit command.

NO.38 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.)

Junos_zeroize

Junos_install_confi

Junos_system_services

Junos_get_facts

NO.39 Which statement is true about a Junos ephemeral configuration database?

It can be used to reduce commit time.

It can be used to archive previous versions of the ephemeral configuration.

It can be used to validate configuration data semantics.

It can be used to trigger a commit script.

NO.40 Click the Exhibit button.

Referring to the exhibit, which exception is raised if the <get-interface-information> RPC tasks 40 seconds to return a complete response?
A)

B)

C)

D)

Option A

Option B

Option C

Option D

NO.41 What is a correctly formatted JSON string?
A)

B)

C)

D)

Option A

Option B

Option C

Option D

NO.42 You have created an on-box script and want to deploy it on your device. You plan to place it in a directory where the Junson OS can execute it.
Which two privilege levels would be used to accomplish this task? (Choose two.)

super-user

read-only

operator

root

NO.43 What are two message types that compose the message layer of the Juniper NETCONF implementation? (Choose two.)

<lock>

<get>

<rpc-reply>

<rpc>

NO.44 By default, Python event scripts and SNMP script configured on a Junos device execute as which user ?

snmpd

wheel

root

nobody

NO.45 Which two automation frameworks are agentless when managing Junos devices?

Chef

Ansible

Puppet

SaltStack

NO.46 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)

Option A

Option B

Option C

Option D

NO.47 Which statement describes the purpose of Ansible roles?

A collection of hosts that have been categorized by purpose.

A collection of permissions for users of your Ansible setup.

A collection of tasks to be run on a given set of hosts.

A collection of Ansible playbooks.