Refer to the exhibit.

What is the effect of this Ansible playbook on an IOS router?

• A.A new running configuration is pushed to the IOS router.
• B.A new start-up configuration is copied to the IOS router.
• C.The current running configuration of the IOS router is backed up.
• D.The start-up configuration of the IOS router is copied to a local folder.

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How is a branch called "my-bug-fix" started to develop a fix needed in a product?

• A.git checkout -b my-bug-fix
• B.git branch my-bug-fix
• C.git checkout my-bug-fix
• D.git branch -b my-bug-fix

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What is the purpose of the Cisco VIRL software tool?

• A.To test performance of an application
• B.To verify configurations against compliance standards
• C.To automate API workflows
• D.To simulate and model networks

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Refer to the exhibit.

A network engineer wants to use an API to update information about device interfaces. The network devices are deployed in a Cisco DevNet Sandbox and have running interfaces. Which line of code needs to be placed in the snippet where the code is missing?

• A.{'Content-Type': 'application/yang.data+yaml', 'Accept': 'application/yang.data
  +yaml'}
• B.{'Content-Type': 'application/yang.data+xml', 'Accept': 'application/yang.data
  +xml'}
• C.{'Content-Type': 'application/yang.data+utf8', 'Accept': 'application/ restconf.data+utf8'}
• D.{'Content-Type': 'application/restconf.data+json', 'Accept': 'application/ restconf.data+json'}

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Which status code is used by a REST API to indicate that the submitted payload is incorrect?

• A.403
• B.400
• C.429
• D.405

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