NEW QUESTION 1

Refer to the exhibit.

Which XML snippet has interface information that conforms to the YANG model?

• A. Text Description automatically generatedB.Text Description automatically generated
• B. Text Description automatically generated
• C. Text Description automatically generated

Answer: C

Explanation:
https://datatracker.ietf.org/doc/id/draft-ietf-netmod-interfaces-cfg-01.txt <admin-status>up</admin-status>

NEW QUESTION 2

Refer to the exhibit.

Which workflow does the script automate?

• A. retrieves a media server that is being monitored
• B. updates a media server that is being monitored
• C. adds a media server to be monitored
• D. deletes a media server that is being monitored

Answer: C

NEW QUESTION 3

What is the main purpose of a code review?

• A. To provide the technical lead visibility into all code
• B. To identify and review errors with the team
• C. To ensure that all code is checked in simultaneously
• D. To detect logical errors

Answer: B

NEW QUESTION 4

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?

• 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

Answer: B

NEW QUESTION 5

Drag and drop the code snippets from the bottom onto the blanks in the code to complete the happy path scenario. Not all options are used.

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 6

Fill in the blanks to complete the statement.
Given a username of “devnet” And a password “Cisco123”, applications must create a base64 encoding of the string ” _______ ” when sanding HTTP requests to an API that uses ______ authentication.

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 7

A developer writes an application that refines data in temporary secure file storage hosted on the public cloud. Data will be deleted after processing and does not contain any private information. What is the advantage that a public cloud deployment provides to the developer?

• A. high security with encryption
• B. ease in infrastructure management
• C. flexible development
• D. bespoke services

Answer: B

NEW QUESTION 8

A company is adopting DevOps as part of an internal transformation, and is reviewing the success of the first deployments. Developers and engineers are working together to resolve any resulting issues. However, this new way of working has increased overhead, and the team is finding it difficult to complete releases in time.
Which area of the CALMS framework must the company target for improvement?

• A. Collaboration
• B. Lean
• C. Sharing
• D. Measurement

Answer: B

Explanation:
Reference: https://blog.sonatype.com/principle-based-devops-frameworks-calms

NEW QUESTION 9


Refer to the exhibit. A developer is part of a team that is working on an open-source project in which source code is hosted in a public GitHub repository. While the application was built, security concerns were addressed by encrypting the credentials on the server. After a few months, the developer realized that a hacker managed to gain access to the account. The exhibit contains part of the source code for the login process. Why was the attacker able to access the developer's account?

• A. The encoded credentials were available in the source code.
• B. The application was not encrypting the communication with the server.
• C. The credentials were encrypted in the source code.
• D. An SSL certificate was used instead of the TLS protocol to authenticate.

Answer: A

NEW QUESTION 10

Which two descriptions can be given to an application that is interacting with a webhook? (Choose two.)

• A. Processor
• B. Codec
• C. Listener
• D. Receiver
• E. Transaction monitor

Answer: CD

NEW QUESTION 11

What are two advantages of the Model-view-controller software design pattern? (Choose two.)

• A. simplifies network automation
• B. allows for multiple views of the same model
• C. makes code easier to deploy using Cl/CD pipelines
• D. reduces need for error handling
• E. separates responsibilities of the code, which makes future modifications easier

Answer: BE

NEW QUESTION 12

Refer to the exhibit.


Drag and drop the code from the left onto the item numbers on the right to complete to Meraki python script shown in the exhibit.

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 13

Refer to the exhibit.

The script returns an output of 401. To use the supplied URL. an HTTP GET request must Be sent with an Authorization header. The header value is a BaseG4 encoded concatenation of the username and password. Which action must be taken to return an output of 200?

• A. Change the verify=False setting in the request to verify=True to enable HTTP Basic authentication
• B. Modify the method from LOGIN to GET and supply the username ;password value as JSON payload
• C. Verify that the username and password values imported from the configuration file ate still valid.
• D. Insert an Authorization header with the values username password from the supplied configuration file.

Answer: C

NEW QUESTION 14

What is the function of IP address in networking?

• A. specifies the type of traffic that is allowed to roam on a network
• B. represents the unique ID that is assigned to one host on a network
• C. specifies resource's location and the mechanism to retrieve it
• D. represents a network connection on specific devices

Answer: B

NEW QUESTION 15

Drag and drop the requests from the left into the correct order on the right to create and check the path trace between two devices using Cisco DNA center API.

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 16

How does requesting a synchronous API operation differ from requesting an asynchronous API operation?

• A. clients poll for the status of the execution of operations
• B. clients subscribe to a webhook for operation results
• C. clients can access the results immediately
• D. clients receive responses with a task id for further processing

Answer: C

NEW QUESTION 17


Refer to the exhibit. Which action does the script perform?

• A. It queries user credentials from Cisco IOS XE devices.
• B. It retrieves device identification from Cisco DNA Center.
• C. It exports SSID information from Meraki dashboard.
• D. It collects group information from ACI.

Answer: D

NEW QUESTION 18

What is a principle of a code review process?

• A. Changes are made after the code is submitted to source control.
• B. It must not prevent code from getting into production as quickly as possible.
• C. Naming standards must be consistent.
• D. A technical lead must sign off on the review.

Answer: D

NEW QUESTION 19

What is a benefit of a CI/CD pipeline for infrastructure?

• A. removes manual errors
• B. enables manual steps
• C. removes the need for operations
• D. provides variety for deployments

Answer: A

NEW QUESTION 20

Which two situations align with infrastructure as code principles? (Choose two.)

• A. nonreplicable snowflake servers
• B. release versions to specific hardware
• C. maximized configuration drift
• D. easily reproducible systems
• E. repeatable processes

Answer: BD

NEW QUESTION 21
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