QUESTION: 136

A developer creates a script that configured multiple Cisco IOS XE devices in a corporate infrastructure. The internal test environment is unavailable, and no maintenance window is available to test on a low-priority production environment. Which resource is used to test the code before it is applied to the production environment?

Code Exchange
Cisco Support
Cisco DevNet Learning Labs
Cisco DevNet Sandbox

Answer(s): D

Reference:

https://developer.cisco.com/site/sandbox/

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QUESTION: 137

Which tool is used to block all traffic to the domain by using a single API call?

Cisco Firepower
Cisco AMP
Cisco Umbrella
Cisco ISE

Answer(s): A

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QUESTION: 138

Why is refactoring done during test-driven development?

to enable larger objects and longer methods
to improve maintainability and readability
to ensure that the previous uses of the objects are explained
to ensure the duplication of essential code

Answer(s): B

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QUESTION: 139

Refer to the exhibit.

A network engineer must change the configuration on devices daily. The Python script must collect CLI arguments from the user, organize data according to the Cisco-IOS-XE-native YANG model, and utilize Cisco REST APIs to make the configuration. Which workflow is being automated by the Python script?

updating an existing route on the device
adding a new route to a device
including a route on the device and overwriting the current routes
deleting the route that is passed through the command-line variables

Answer(s): A

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Free 200-901 Exam Braindumps (page: 36)

QUESTION: 136

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QUESTION: 137

QUESTION: 138

QUESTION: 139

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