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DevNet Associate (DEVASC) Questions and Answers

Question 25

A developer is working on a feature for a new application. The changes in the existing branch named 'feat00304' must be integrated into a single commit with the current working primary branch named 'prodapp411926287'. Which git command must be used?

Options:

A.

git rebase --merge feat00304

B.

git merge --squash feat00304

C.

git push --rebase feat00304

D.

git checkout --squash feat00304

Question 26

A developer is trying to retrieve data over a REST API. The API server responds with an HTTP client error response code. After investigating the response the developer realizes the realizes the response has a Retry-After header. What is the root cause of this error?

Options:

A.

The REST service is unreachable at the time of the REST request

B.

Too many requests were sent to the REST service in a given amount of time.

C.

An appliance limited the rate of requests to the transport layer.

D.

An appliance limited the rate of requests to the application layer

Question 27

Refer to the exhibit. Drag and drop the code snippets from the bottom to the blanks in the code to enable keepalive for the FastEthernet 2/0 interface. Not all options are used.

Options:

Question 28

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?

Options:

A.

updating an existing route on the device

B.

adding a new route to a device

C.

including a route on the device and overwriting the current routes

D.

deleting the route that is passed through the command-line variables

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Total 406 questions