2021 Realistic JN0-222 Dumps Latest Juniper Practice Tests Dumps
JN0-222 Dumps PDF - JN0-222 Real Exam Questions Answers
NEW QUESTION 53
Which two statements about DevOps are correct? (Choose two.)
- A. DevOps is a methodology used to develop software or systems
- B. DevOps is a methodology that ensures that collaboration does not occur across organizational boundaries
- C. DevOps is a methodology that allows for frequent, quick modifications
- D. DevOps is a methodology that is limited to small codebase development
Answer: A,C
NEW QUESTION 54
You are asked to gather interface information from a Junos device. Your environment supports the JSON format. To determine how interface information is represented, you decide to view all of the configured interface key-value pairs in the current Junos candidate configuration.
In this scenario, which command will provide the information that you need?
- A. user@router# show interfaces | display json
- B. user@router# show interfaces | except json
- C. user@router# show interfaces | find json
- D. user@router# show interfaces | match json
Answer: A
NEW QUESTION 55
Exhibit.
What is the purpose of the G character shown in the exhibit?
- A. The G sign is a JSON object that holds XML elements from the Junos configuration segment.
- B. The 0 sign is a JSON array that holds Xf.1L attributes from the Junos configuration segment.
- C. The e sign is a JSON array that holds XML elements from the Junos configuration segment.
- D. The 0 sign is a JSON object that holds XML attributes from the Junos configuration segment.
Answer: B
NEW QUESTION 56
Exhibit.
Referring to the exhibit, which two statements are correct? (Choose two )
- A. The connection to the Junos device is automatically opened and closed.
- B. The Junos configuration database is automatically locked and unlocked.
- C. The connection to the Junos device is explicitly opened and closed.
- D. The Junos configuration database is explicitly locked and unlocked.
Answer: A,B
NEW QUESTION 57
Exhibit Referring to the exhibit, what will be two results of this playbook before saving it to a file? (Choose two.)
- A. to include everything but the system/services
- B. to include only the system/services
- C. retrieve the committed configuration
- D. to retrieve the candidate configuration
Answer: B,C
NEW QUESTION 58
Which character is used to separate multiple parameters in a single REST API call?
- A. =
- B. #
- C. &
- D. ?
Answer: C
NEW QUESTION 59
You need an Ansible Playbook to log in to multiple devices with different login credentials. For compliance purposes, you are not allowed to prompt the user for the credentials or allow the credentials be stored in planted on the control machine for each device.
Which two actions will fulfill this task? (Choose two.)
- A. Define the credentials in a vaulted file.
- B. Define the credentials as variables in the host's file
- C. Define the credentials as variables in the playbook.
- D. Define the generated SSH keys to use in the playbook on the devices.
Answer: A,D
NEW QUESTION 60
Exhibit.
Referring to the exhibit, which statement about REST is correct?
- A. The device is configured to allow HTTPS connections on port 3443.
- B. The device is configured to allow only two simultaneous REST connections.
- C. The device is configured to allow connections from the REST API Explorer
- D. The device is configured to allow HTTP connections on port 3030.
Answer: A
NEW QUESTION 61
Which statement is correct about YAML?
- A. YAML is not case-sensitive.
- B. YAML uses spaces for indentation
- C. YAML files must start
- D. YAML strings must have quotation marks.
Answer: B
NEW QUESTION 62
Which two Junos processes handle automation on Junos devices? (Choose two.)
- A. rpd
- B. mgd
- C. jsd
- D. chassid
Answer: B
NEW QUESTION 63
Which two programing languages would be used for on-box scripting with Junos devices? (Choose two.)
- A. XSLT
- B. Python
- C. Puppet
- D. Ansible
Answer: A,B
NEW QUESTION 64
Which set of DevOps CAUMS values is correct?
- A. Culture Automation, Lean, Measurement, and Sharing
- B. Continuous, Assimilation, Learn, Morning, and Scientific
- C. Coordinate, Acculturation. Lean, Mentoring, and Society
- D. Control, Automation, Learn, Methodology, and Support
Answer: D
NEW QUESTION 65
Which HTTP status code indicates a response to a successful request?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 66
What is the outcome of the Python a = b operator?
- A. The variables will be added together
- B. The variables will be subtracted from each other.
- C. The variables are compared to determine if they have the same value.
- D. The variable are compared to determine if they have different data types.
Answer: C
NEW QUESTION 67
Exhibit.
Referring to the exhibit, which statement is correct?
- A. The RPC execution output is saved to a file on the Ansible control machine
- B. The RPC execution output is saved to a file on R1
- C. The RPC execution output is saved to memory on R1
- D. The RPC execution output is not saved
Answer: D
NEW QUESTION 68
Exhibit.
You have the configuration shown in the exhibit, but are unable to access the REST API Explorer.
Which configuration is necessary to solve this problem?
- A. Configure an IPv4 address on ge-0/0/0 0.
- B. Configure a secondary IPv6 address on ge-0/0/0.0.
- C. Configure the rest service to be active on port 80.
- D. Configure a firewall filter to explicitly permit SSH.
Answer: B
NEW QUESTION 69
Exhibit.
Referring to the exhibit, where would the junos. conf file be found?
- A. a directory on juniper__}uno3_conf
- B. a local directory on the Ansible control machine
- C. a directory on the device list in inventory_hostname
- D. a directory located on R1
Answer: B
NEW QUESTION 70
Which statement about using Ansible with a Junos device is correct?
- A. SFTP must be used to allow communication between the Ansible control server and the Junos device
- B. Ansible modules are executed on the control server
- C. An Ansible agent must be installed and running on the Junos device
- D. An Ansible playbook is a set of tasks written in XML
Answer: C
NEW QUESTION 71
What is the default port for NETCONF connections over SSH?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 72
You want to perform a dry run on the myPlays playbook and use a custom inventory file called myRouters.ini.
Which Ansible command would you use in this scenario?
- A. ansible-playbook myPlays --check -i myRouters.ini
- B. ansible-playbook myPlays -extra-vars "dry run=True" myRouters.ini
- C. ansible-playbook myPlays -limit myRouters
- D. ansible-playbook myPlays -extra-vars "inventory_file=myRouters .ini"
Answer: D
NEW QUESTION 73
Which statement is correct about Infrastructure as Code (IaC)?
- A. It is an infrastructure where devices are entirely virtualized
- B. It is an infrastructure where devices are managed like software
- C. It is an infrastructure that is used for beta code testing
- D. It is an infrastructure that runs identical operating systems
Answer: B
NEW QUESTION 74
Which statement about element nodes is correct?
- A. Element nodes only consist of a single line of code
- B. Only the root element node can contain other element nodes
- C. Only a single root element node is allowed
- D. Element nodes cannot be nested in other element nodes
Answer: A
NEW QUESTION 75
Which code block shows valid YAML syntax?
- A. Switches: ["s1", ''s2"]
- B. Switches: .{s1, s2}
- C. Switches : -s1 s2
- D. Switches s1 s2
Answer: C
NEW QUESTION 76
What are two values of the Agile model of software development? (Choose two.)
- A. comprehensive documentation
- B. following a plan
- C. working software
- D. responding to change
Answer: C,D
NEW QUESTION 77
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Juniper JN0-222 Exam Topics:
| Section | Objectives |
|---|---|
| Data Serialization | Identify the concepts, benefits, or operation of data serialization
|
| XML/NETCONF | Identify concepts and general functionality of XML, the XML API, XPath, or NETCONF
|
| Junos Automation Stack and DevOps Concepts | Identify concepts and general features of Junos automation or DevOps
|
| Python/PyEZ | Identify Python or PyEZ tools for automating Junos
|
| Rest API | Identify the concepts, benefits, or operation of the Junos REST API
|
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