JN0-221 Online Practice Questions and Answers

Click the Exhibit button.

Referring to the exhibit, which statement about the Ansible Playbook is correct?

A. The Ansible Playbook will report a syntax error

B. The Ansible Playbook execution will fail

C. The Ansible Playbook will prompt for credentials

D. The Ansible Playbook will execute successfully

What are two popular methods of data serialization? (Choose two.)

A. Python

B. JSON

C. SLAX

D. YAML

Which two Python packages use NETCONF to interact with Junos devices? (Choose two.)

A. numpy

B. jsnapy

C. junos-eznc

D. pyyaml

You are using the curl tool to include multiple RPCs in a REST API request.

Which HTTP method must be used for this request?

A. GET

B. PUT

C. POST

D. HEAD

What is an example of correct XML syntax?

A. vMX1

B. vMX1

C. vMX1

D. vMX1

Which statement is correct about the Junos XML API?

A. The API uses HTTPS for securing off-box automation

B. The API uses NETCONF for off-box automation

C. The API only works for on-box automation tools

D. The API is only executed when a configuration is committed

Click the Exhibit button.

In the XML output shown in the exhibit, what is the full XPath for the IP address of the interface?

A. /interface/unit/family/inet/address

B. /configuration/interface/unit/family/inet/address

C. /configuration/interfaces/interface/unit/family/inet/address/name

D. /interfaces/interface/unit/family/inet/address

Which two statements about Junos PyEZ RPC(s) are correct? (Choose two.)

A. PyEZ RPCs return XML data

B. PyEZ RPCs can be used to view only the interface configuration

C. PyEZ RPCs can be used to view the active device configuration

D. PyEZ RPCs return CSV data

Which Junos system process handles NETCONF automation commands?

A. snmpd

B. eventd

C. mgd

D. jsd

While conducting an automation test, you must issue a command using the curl tool to request the text formatted output from the show interfaces ge-0/0/0 terse command.

In this scenario, which command would you use?

A. curl –u "lab:lab123" "http://10.210.10.155:3000/rpc/get-interface-informationandformat=textandinterfacename=ge-0/0/0andterse="

B. curl –u "lab:lab123" "http://10.210.10.155:3000/rpc/get-interface-information@interface-name=ge0/0/0?terse="

C. curl –u "lab:lab123" "http://10.210.10.155:3000/rpc/get-interface-information@format=textandinterfacename=ge-0/0/0?terse="

D. curl –u "lab:lab123" "http://10.210.10.155:3000/rpc/get-interface-information@format=text?interfacename=ge-0/0/0andterse="