Juniper New JN0-420 Exam Practice | Latest JN0-420 Questions

Juniper New JN0-420 Exam Practice

Pass4itsure’s Juniper JN0-420 exam question dumps did it: free Juniper JN0-420 download Pdf-new JN0-420 questions and JN0-420 exam exercises, https://www.pass4itsure.com/jn0-420.html can guarantee learning The material is suitable for JN0-420.

Best Way To Pass JN0-420 Exam With JN0-420 Dumps Pdf

Juniper JN0-420 Dumps Pdf 100% Free https://drive.google.com/file/d/1e6nxO7WMRV4KZqxlWwcb9DUjCUnEGsQD/view?usp=sharing

JN0-420 Exam Video

This video is a JN0-420 exam study guide with answers to exam questions.

2020 Juniper JNCIS JN0-420 Exam Questions

QUESTION 1
To which component(s) does the JET service APIs provide access?
A. YANG modules
B. XML APIs
C. control plane
D. forwarding plane
Correct Answer: C
Reference: https://www.juniper.net/documentation/en_US/jet1.0/topics/concept/jet-service-apis-overview.html

QUESTION 2
You want to enable an unsigned Python op script named inventory.py that will be stored on a local Junos device. Which
two commands are needed to accomplish this task? (Choose two)
A. set system scripts op allow-url-for-python
B. set system scripts op file inventory.py
C. set system scripts op no-allow-url
D. set system scripts language python
Correct Answer: BD
Reference: https://www.juniper.net/documentation/en_US/junos/topics/example/junos-script-automation-op-scriptchanging-configuration-python.html

QUESTION 3
What are three ways for PyEZ to connect to supported Junos devices? (Choose three)
A. NETCONF over SSH
B. serial interface
C. Telnet
D. JET API
E. Webhook
Correct Answer: ABC
Reference: https://www.juniper.net/documentation/en_US/junos-pyez/topics/task/program/junos-pyez-connection-methods.html

QUESTION 4
You are asked to write an application that interacts directly with the internal APIs belonging to rpd. Which statement is
true in this scenario?
A. You must write the application using the XML APIs
B. You must write the application using the REST APIs
C. You must write the application using the JET APIs
D. You must write the application using the YANG APIs
Correct Answer: C

QUESTION 5
In a Python commit script, which object provides the post-inheritance candidate configuration?
A. Commit-Script-Input
B. Junos_Configuration
C. Candidate_Configuration
D. Checkout_Configuration
Correct Answer: B
Python automation scripts import the Junos_Context dictionary when the script must access information about the script
execution environment. The Junos_Configuration object is required when the commit script must read and manipulate
the post-inheritance candidate configuration. Reference: https://www.juniper.net/documentation/en_US/junos/topics/reference/general/junos-script-automation-boilerplate-commit-scripts.html

QUESTION 6
What is correctly formatted JSON string?

Adtest2 JN0-420 exam questions-q6

Adtest2 JN0-420 exam questions-q6-2

A. Option A
B. Option B
C. Option C
D. Option D
Correct Answer: A

QUESTION 7
Click the Exhibit button. Exhibit:

Adtest2 JN0-420 exam questions-q7

Adtest2 JN0-420 exam questions-q7-2

Referring to the exhibit, what is the type of the myConfig variable on line 17 of the Python script?
A. template
B. dictionary
C. string
D. list
Correct Answer: A
Reference: https://www.juniper.net/documentation/en_US/cso3.1/topics/task/operational/cd-config-template-workingconfig-designing.html

QUESTION 8
Which data serialization method does the Junos CLI use to communicate with the Junos management process (mgd)?
A. JSON
B. gRPC
C. XML
D. YAML
Correct Answer: C

QUESTION 9
Click the Exhibit button. Exhibit: You need to programmatically extract interface information using PyEZ from your MX
Series device. You log in and use the show interfaces terse | display xml rpc command and see the information shown
in the exhibit. What is the correct PyEZ syntax to accomplish this task?

Adtest2 JN0-420 exam questions-q9

A. dev.rpc.get-interface-information()
B. dev.rpc.get_interface_information(terse=True)
C. dev.rpc.get-interface-information(terse=True)
D. dev.rpc.get_interface_information()
Correct Answer: B

QUESTION 10
With which three processes does the JET service process communicate? (Choose three)
A. snmpd
B. ancpd
C. cosd
D. mgd
E. rpd
Correct Answer: ADE

QUESTION 11
Click the Exhibit button. Exhibit:

Adtest2 JN0-420 exam questions-q11

Your manager asks you to troubleshoot an Ansible problem when logging into a Junos device. You notice the Ansible
play in question has a vars_files argument that calls the variables.yml entry file. The contents of that file are displayed in
the
exhibit.
What is happening in this scenario?
A. The file is an SSH key
B. The variables.yml file is not actually a YAML file
C. The file is encrypted with ansible-vault
D. The file is encrypted with ansible
Correct Answer: C
Reference: https://www.juniper.net/documentation/en_US/junos-ansible1.0/topics/task/configuration/junos-ansibleauthenticating-users.html

QUESTION 12
Which command is used to execute an Ansible playbook?
A. ansible-vault
B. ansible
C. ansible-galaxy
D. ansible-playbook
Correct Answer: D
Reference: https://docs.ansible.com/ansible/2.4/command_line_tools.html

why Choose Pass4itsure

why-choose-pass4itsure

Successfully pass the exam through Pass4itsure practice exam. If you purchase our JNCIS JN0-420 questions, you can share free renewal for one year.

Pass4itsure Discount Code 2020

Copy it: 2020PASS | 12% OFF!

Pass4itsure-discount-code-2020

Bsabio helps you | How to pass the JNCIS JN0-420 exam: You can choose the JN0-420 practice exam dump pdf or JN0-420 practice exam online based on your hobbies. Choose https://www.pass4itsure.com/jn0-420.html to pass easily!

Juniper JN0-420 Dumps Pdf 100% Free https://drive.google.com/file/d/1e6nxO7WMRV4KZqxlWwcb9DUjCUnEGsQD/view?usp=sharing

  •  
  •  
  •  
  •  
  •