[Dec-2021] Feel Cisco 350-901 Dumps PDF Will likely be The best Option [Q42-Q59]

[Dec-2021] Feel Cisco 350-901 Dumps PDF Will likely be The best Option

350-901 exam torrent Cisco study guide

Audience for 350-901 DEVCOR Certification Exam

To be exact, the Cisco 350-901 DEVCOR test is suitable for those candidates who want to get not only the Certified DevNet Specialist – Core designation, but also for those who want to start the certification path for the Cisco Certified DevNet Professional qualification. In particular, this certification exam is suitable for those candidates who want to develop their skills for taking a role as a developer and already have several years of experience maintaining and developing different applications with the help of the Cisco platform and products. Therefore, the target audience is formed of network engineers who want to expand their skills with the help of automation and software applications. It is also suitable for developers who want to enhance their skills in DevOps and automation areas. Another category of specialists who might be interested in this test consists of solution architects who are planning to move to the Cisco platform and infrastructure. Finally, it is suitable for infrastructure developers who plan to learn how to design different production environments.

Skills Tested in Cisco DEVCOR 350-901

The candidates who take such an exam should be ready to demonstrate that they have the following skills:

Constructing API requests with the help of Webex Teams API or by using Firepower device management.
Utilizing RESTCONF for network device configuration and demonstrating knowledge in configuring network parameters.
Implementing and constructing different apps as well as identifying effective methods such as HTTP cache controls to optimize APIs.
Evaluating diverse application design features by considering different parameters such as scalability, modularity, rate limiting, high-availability, or resiliency.
Diagnosing a failure in CI/CD pipeline as well as identifying the right storage approach which is relevant to a specific scenario.

NEW QUESTION 42
Refer to the exhibit.

Which two functions are performed by the load balancer when it handles trafficoriginating from the Internet destined to an application hosted on the file server farm? (Choose two.)

A. Terminate the TLS over the TCP connection from therouter and originate an HTTPS connection to the selected server.
B. Terminate the TLS over the UDPconnection from the router and originate an HTTP connection to the selected server.
C. Terminate the TLS over the SCTP connection from the router and originate an HTTPS connection to the selected server.
D. Terminate the TLS over the UDP connection from the router and originate an HTTPS connection to the selected server.
E. Terminate the TLS over the TCP connection from the router and originate an HTTP connection to the selected server.

Answer: A,C

NEW QUESTION 43

Refer to the exhibit. Drag and drop parts of the URL from the left onto the item numbers on the right that match the missing sections in the exhibit to create the appropriate RESTCONF URL to query the VLAN configuration given this YANG model. Not all URL parts are used.

Answer:

Explanation:

NEW QUESTION 44
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 Authorization header that supplies appropriate credentials and sends the updated request.
B. Look for a Retry-After header in the response and resend the request after the amount of time indicated.
C. Add an Accept header that indicates the content types that the client understands and send the updated request.
D. Resend the request using HTTP as the transport instead of HTTPS.

Answer: B

Explanation:
The HyperText Transfer Protocol (HTTP) 503 Service Unavailable server error response code indicates that the server is not ready to handle the request.
Common causes are a server that is down for maintenance or that is overloaded. This response should be used for temporary conditions and the Retry-After HTTP header should, if possible, contain the estimated time for the recovery of the service.

NEW QUESTION 45
Refer to the exhibit.

A developer is creating a Python script to use the Webex Teams REST API to list joined spaces, retry after the server-specified amount of time if a "Too many requests" response is received, and print any other error that is received. 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. Not all code snippets are used.

Answer:

Explanation:

NEW QUESTION 46
A cloud native project is being worked on in which all source code and dependencies are written in Python, Ruby, and/or JavaScnpt. A change in code triggers a notification to the CI/CD tool to run the CI/CD pipeline.
Which step should be omitted from the pipeline?

A. Run automated tests to validate the correctness.
B. Deploy the code to one or more environments, such as staging and/or production.
C. Build one of more containers that package up code and all its dependencies.
D. Compile code.

Answer: B

NEW QUESTION 47
Which snippet presents the correct API call to configure, secure, and enable an SSID using the Meraki API?
A)

B)

C)

D)

A. Option D
B. Option A
C. Option C
D. Option B

Answer: D

NEW QUESTION 48
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/active results in lower RTO and RPO.
For RPO, data synchronization between the two data centers must 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 does not need to be timely to allow seamless request flow.
D. 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.

Answer: A

NEW QUESTION 49
Drag and drop the REST API authentication method from the left to the description on the right

Answer:

Explanation:

NEW QUESTION 50
An application uses OAuth to get access to several API resources on behalf of an end user. What are two valid parameters to send to the authorization server as part of the first step of an authorization code grant flow? (Choose two.)

A. list of scopes that correspond to the API resources to which the application is requesting to access
B. URI to which the authorization server will send the user-agent back when access is granted or denied
C. list of the API resources that the application is requesting to access
D. name of the application under which the application registered as an OAuth integration
E. secret that was generated by the authorization server when the application registered as an OAuth integration

Answer: B,E

NEW QUESTION 51
User report that they can no longer process transactions with the online ordering application, and the logging dashboard is displaying these messages.
Fri Jan 10 19:37:31.123 EST 2020 [FRONTEND] INFO: Incoming request to add item to cart from user
45834534858
Fri Jan 10 19:37:31 247 EST 2020 [BACKEND] INFO: Attempting to add item to cart Fri Jan 10 19:37:31 250 EST 2020 [BACKEND] ERROR: Failed to add item: MYSQLDB ERROR:
Connection refused
What is causing the problem seen in these log messages?

A. The backend process is overwhelmed with too many transactions.
B. The backend is not authorized to commit to the database.
C. The database server container has crashed.
D. The user is not authorized to add the item to their cart.

Answer: C

NEW QUESTION 52
Refer to the exhibit. As part of the Ansible playbook workflow, several new interfaces are being configured using the netconf_config module. The task references the interface variables that are unique per device.

In which directory is the YAML file with these variables found?

A. group_vars directory
B. current working directory
C. host_vars directory
D. home directory

Answer: C

NEW QUESTION 53
On a Cisco Catalyst 9300 Series Switch, the guest shell is being used to create a service within a container.
Which change is needed to allow the service to have external access?

A. Apply ip nat outside on Interface VirtualPortGroup0.
B. Apply ip nat inside on Interface GigabitEthernet1.
C. Apply ip nat inside on Interface VirtualPortGroup0.
D. Apply ip nat overload on VirtualPortGroup0.

Answer: C

NEW QUESTION 54
A local Docker image has an image ID of 386231131. Fill in the blanks to complete the command in order to tag the image into the "cisco" repository with "version1 0'".

Answer:

Explanation:
386231131 , cisco/386231131:version1.0

NEW QUESTION 55
Refer to the exhibit. Which key value pair from the ios_ntp Ansible module creates the NTP server peer?

A. state: absent
B. state: False
C. config: False
D. config: absent

Answer: C

NEW QUESTION 56

Refer to the exhibit above and click on the resource tabs in the top left corner to view resources to help with this question. Python code that uses the UCS Python SDK is instantiating a service profile named ''devcore-server-01'' from service profile template ''device-template'' , then associating the service profile instance to blade 3 in chassis 7. Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the Python exhibit.

Answer:

Explanation:

NEW QUESTION 57
Which Git command enables the developer to revert back to f414f31 commit to discard changes in the current working tree?

A. git reset --soft f414f31
B. git reset --hard f414f31
C. git checkout f414f31
D. git reset checkout --hard f414f31

Answer: B

Explanation:
Section: Mixed Questions
Explanation/Reference: https://www.freecodecamp.org/news/the-ultimate-guide-to-git-reset-and-git-revert/

NEW QUESTION 58
An application is being built to collect and display telemetry streaming data. Drag and drop the elements of this stack from the left onto the correct element functions on the right.