Sep 28, 2021 Step by Step Guide to Prepare for 350-901 Exam BrainDumps
Cisco Certified DevNet Professional 350-901 Real Exam Questions and Answers FREE Updated on 2021
NEW QUESTION 103
An application has initiated an OAuth authorization code grant flow to get access to an API resource on behalf of an end user.
Which two parameters are specified in the HTTP request coming back to the application as the end user grants access? (Choose two.)
- A. code that can be exchanged for an access token
- B. state can be used for correlation and security checks
- C. access token and a refresh token with respective expiration times to access the API resource
- D. access token and expiration time to access the API resource
- E. redirect URI a panel that shows the list of permissions to grant
Answer: C,D
NEW QUESTION 104
Refer to the exhibit.
A company has extended networking from the data center to the cloud through Transit VPC.
Which two statements describe the benefits of thisapproach? (Choose two.)
- A. Dynamic routing combined with multi-AZ- deployment creates a robust network infrastructure.
- B. Dedicated VPC simplifies routing by not combining this service with other shared services.
- C. Dedicated VPC simplifies load balancing by combining internal and external web services.
- D. VPC virtual gateways provide more secure connections to virtual networks.
- E. VPC virtual gateways provide highly available connections to virtual networks.
Answer: D,E
NEW QUESTION 105
Refer to the exhibit.
Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the exhibit to complete the script to implement control flow.
Answer:
Explanation:
NEW QUESTION 106
While developing an application following the 12-factor app methodology, which approach should be used in the application for logging?
- A. Write a log to a file in the application directory.
- B. Write the logs buffered to stdout.
- C. Write the logs unbuffered to stdout.
- D. Write a log to a file in /var/log.
Answer: C
Explanation:
Section: Application Deployment and Security
NEW QUESTION 107
Refer to the exhibit.
The Python script is supposed to make an API call to Cisco DNA Center querying a wireless profile for the "ChicagoCampus" and then parsing out its enable FlexConnect value. Drag and drop the parts of the Python code from the left onto the item numbers on the right that match the missing sections in the exhibit.
Answer:
Explanation:
NEW QUESTION 108
Refer to the exhibit.
Drag and drop the steps from the left into the correct order of operation on the right for a successful OAuth2 three-legged authorization code grant flow.
Answer:
Explanation:
NEW QUESTION 109 
Refer to the exhibit above and click on the resource tabs in the top left corner to view resources to help with this question. The script uses the Cisco Intersight REST API. Drag and drop the code snippets from the left onto the item numbers on the right to match the missing sections in the Python script to update the firmware on specific Cisco Intersight USC rack server.DMZ_R-L3-ADJM. Not all code snippets are used.
Answer:
Explanation:
NEW QUESTION 110
Drag and drop the REST API authentication method from the left to the description on the right
Answer:
Explanation:
NEW QUESTION 111
Refer to the exhibit.
The YAML represented is using the ios_vrf module. As part of the Ansible playbook workflow, what is the result when this task is run?
- A. VRFs not defined in the host_vars file are removed from the device.
- B. VRFs are added to the device from the host_vars file, and any other VRFs on the device are removed.
- C. VRFs defined in the host_vars file are removed from the device.
- D. VRFs not defined in the host_vars file are added to the device, and any other VRFs on the device remain.
Answer: B
NEW QUESTION 112
What are two steps in the OAuth2 protocol flow? (Choose two.)
- A. The user is authenticated by the authorization server and granted an access token.
- B. The user requests the protected resource from the resource server using the original credentials.
- C. The user indirectly requests authorization through the authorization server.
- D. The user's original credentials are validated by the resource server and authorization is granted.
- E. The user requests an access token by authentication and authorization grant presentation.
Answer: A,B
Explanation:
https://www.digitalocean.com/community/tutorials/an-introduction-to-oauth-2
NEW QUESTION 113
Drag and Drop Question
Refer to the exhibit. Drag and drop the code snippets from the bottom onto the blanks in the code to provision a new UCS server. Not all options are used.
Answer:
Explanation:
NEW QUESTION 114
A client is written that uses a REST API to interact with a server. Using HTTPS as the transport, an HTTP request is sent and received an HTTP response. The response contains the HTTP response status code: 503 Service Unavailable.
Which action is the appropriate response?
- A. Add an Accept header that indicates the content types that the client understands and send the updated request.
- B. Resend the request using HTTP as the transport instead of HTTPS.
- C. Add an Authorization header that supplies appropriate credentials and sends the updated request.
- D. Look for a Retry-After header in the response and resend the request after the amount of time indicated.
Answer: B
NEW QUESTION 115
Drag and drop the steps on the left into the order on the right for an end-user to access an OAuth2 protected resource using the Authorization Code Grant1 flow.
Answer:
Explanation:
NEW QUESTION 116
Which statement about microservices architecture is true?
- A. It is a complex application composed of multiple independent parts.
- B. A single faulty service can bring the whole application down.
- C. Applications are written in a single unit.
- D. It is often a challenge to scale individual parts.
Answer: A
NEW QUESTION 117
Drag and drop the code onto the snippet to update a SSID in Meraki using the Dashboard API. Not all options are used.
Answer:
Explanation:
NEW QUESTION 118
Refer to theexhibit.
Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the exhibit to complete the script to implement control flow.
Answer:
Explanation:
NEW QUESTION 119
Which two statements describe advantages of static code analysis over unit tests? (Choose two.)
- A. It checks for potential tainted data where input is not checked.
- B. It estimates the performance of the code when run.
Explanation - C. It performs a quick analysis of whether tests will pass or fail when run.
- D. It enforces proper coding standards and style.
- E. It checks for race conditions in threaded applications.
Answer: A,D
NEW QUESTION 120
Refer to the exhibit.
The YAML represented is using the ios_vrf module. As part of the Ansible playbook workflow, what is the result when this task is run?
- A. VRFs not defined in the host_vars file are removed from the device.
- B. VRFs are added to the device from the host_vars file, and any other VRFs on the device are removed.
- C. VRFs defined in the host_vars file are removed from the device.
- D. VRFs not defined in the host_vars file are added to the device, and any other VRFs on the device remain.
Answer: B
NEW QUESTION 121
A developer has created an application based on customer requirements. The customer needs to run the application with the minimum downtime. Which design approach regarding high- availability applications, Recovery Time Objective, and Recovery Point Objective must be taken?
- A. Active/passive results in lower RTO and RPO.
For RPO, data synchronization between the two data centers must be timely to allow seamless request flow. - B. Active/passive results in lower RTO and RPO.
For RPO, data synchronization between the two data centers does not need to be timely to allow seamless request flow. - C. Active/active results in lower RTO and RPO.
For RPO, data synchronization between the two data centers must be timely to allow seamless request flow. - D. Active/active results in lower RTO and RPO.
For RPO, data synchronization between the two data centers does not need to be timely to allow seamless request flow.
Answer: A
NEW QUESTION 122
Refer to the exhibit.
An application uses an API to periodically sync a large data set. Based on the HTTP message sequence provided, which statements are true about the caching behavior seen in the scenario? (Choose two.)
- A. The full dataset was transmitted to the client twice.
- B. Messages #3 and #5 are equivalent.
- C. The dataset changed sometime between message #4 and #5.
- D. A partial dataset was transmitted to the client in message #4.
- E. The dataset did not change during the scenario.
Answer: A,E
NEW QUESTION 123
Which two strategies are used to protect personally identifiable information? (Choose two.)
- A. Only hash usernames and passwords for efficient lookup.
- B. Encrypt data in transit.
- C. Encrypt data at rest.
- D. Only encrypt usernames and passwords for efficient lookup.
- E. Encrypt hash values of data.
Answer: B,C
Explanation:
Encryption of data in transit and Data at rest is the way to go for all the choices provided.
NEW QUESTION 124
Drag and drop the git commands from the left into the correct order on the right to create a feature branch from the master and then incorporate that feature branch into the master.
Answer:
Explanation:
NEW QUESTION 125
Drag and drop the git commands from the left into the correct order on the right to create a feature branch from the master and then incorporate that feature branch into the master.
Answer:
Explanation:
NEW QUESTION 126
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