Pass Your Cisco Certified DevNet Associate 200-901 Exam on Jan 12, 2022 with 212 Questions
200-901 Free Exam Study Guide! (Updated 212 Questions)
NEW QUESTION 50
Refer to the exhibit.
A developer needs to upload a local file by using the REST API. The developer gathers information according to the documentation and sends the request by using the cURL command in the exhibit but gets an error code.
Which action should be followed to get valid response?
- A. change request method as GET
- B. add the authorization header with the access token
- C. change content type as JSON
- D. add a username-password combination to request command
Answer: B
NEW QUESTION 51
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.
Answer:
Explanation:
Explanation
1 - C, 2 - D, 3 - B, 4 - A
NEW QUESTION 52
Which two statements about JSON and XML are true? (Choose two.)
- A. XML objects are collections of key-value pairs.
- B. The syntax of XML contains tags, elements, and attributes.
- C. The syntax of JSON contains tags, elements, and attributes.
- D. JSON arrays are an unordered set of key value pairs.
- E. JSON objects arc collection of key value paire.
Answer: B,E
NEW QUESTION 53
Fill in the blanks to complete the python script to request a service ticket using the APIC-EM rest API for the user "devnetuser".
Answer:
Explanation:
devnetuser, requests, header
Explanation
Solution as below
NEW QUESTION 54
Drag and drop the characteristics from the left onto the corresponding software development methodologies on the right?
Answer:
Explanation:
NEW QUESTION 55
Fill in the blanks to complete the statement.
Cisco DNA provide the capability to send an HTTP _______________ request to the API endpoint https://DNA-c_API_ADDRESS/api/vi/network-device/ and receive the network __________ list in __________ format.
Answer:
Explanation:
GET,device,JSON
Explanation:
Solution below as
NEW QUESTION 56
Refer to the exhibit.
Drag and drop the variables from the left onto the item numbers on the right that match the missing assignments in the exhibit.
Answer:
Explanation:
Explanation
1 - A, 2 - C, 3 - B
NEW QUESTION 57
Refer to the exhibit.
What is the action of the Bash script that is shown?
- A. The script goes into the directory called "$ndir" and makes a new directory called "$ndir"
- B. The script waits until input is entered. If the directory exists, the script goes into it until there is no directory with the same name, then it creates a new directory.
- C. The script waits unit input is entered, then it goes into the directory entered and creates a new directory with the same name.
- D. For all directories in the current folder. The script goes into directory and makes a new directory.
Answer: B
NEW QUESTION 58
Which type of threat occur when an attacker can send hostile data to an interpreter within an application?
- A. Injection
- B. Cross-site scripting
- C. Sensitive data exposure
- D. Broken authentication
Answer: A
NEW QUESTION 59
What is the benefit of edge computing?
- A. It removes the need for centralized data processing.
- B. It simplifies security as devices and processing are brought closer together
- C. It reduces data velocity from devices or other data sources.
- D. It reduces network latency by moving processing closer to the data source.
Answer: D
NEW QUESTION 60
Refer to the exhibit.
A developer is troubleshooting an API with the given API with the given API documentation and cURL command. What is the cause of this problem?
- A. The request body is missing or incomplete
- B. The user is not allowed to post massages from their account
- C. The API token specified is expired
- D. The authorization header is missing or incomplete
Answer: C
NEW QUESTION 61
Refer to the exhibit.
A process on the host wants to access the service running inside this Docker container. Which port is used to make a connection?
- A. port 5000
- B. port 3000
- C. any port between 3000 and 5000
- D. only outbound connections between 3000 and 5000 are possible
Answer: B
NEW QUESTION 62
Refer to the exhibit.
Which two statements about the network diagram are true? (Choose two.)
- A. The subnet of PC-C can contain 256 hosts.
- B. One of the routers has two connected serial interfaces.
- C. PC-A and PC-B are in the same subnet.
- D. R1 and R3 are in the same subnet.
- E. The subnet address of PC-B has 18 bits dedicated to the network portion.
Answer: A,B
NEW QUESTION 63
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.
Answer:
Explanation:
devnetCisco123,Basic
Explanation:
Solution as below
NEW QUESTION 64
Refer to the exhibit.
Which OWASP threat does this example demonstrate?
- A. SQL injection
- B. man-in-the-middle
- C. cross-site scripting
- D. broken access control
Answer: C
NEW QUESTION 65
Refer to the exhibit.
What is the effect of this Ansible playbook on an IOS router?
- A. A new start-up configuration is copied to the IOS router.
- B. The start-up configuration of the IOS router is copied to a local folder.
- C. The current running configuration of the IOS router is backed up.
- D. A new running configuration is pushed to the IOS router.
Answer: C
NEW QUESTION 66
Refer to the exhibit.
Which two statement describe the configuration of the Ansible script is run? (Choose two.)
- A. GiabitEthernet0/1 is left unconfigured.
- B. GigabitEthernet0/2 and GigabitEthernet0/3 are access ports for VLAN 6.
- C. Traffic from ports 0/2 to 0/5 can flow on port 0/1 due to the trunk.
- D. Traffic can flow between ports 0/2 to 0/5 due to the trunk on port 0/1.
- E. Traffic on port 0/2 and 0/3 is connected to port 0/6.
Answer: B,C
NEW QUESTION 67
Which two items are Cisco DevNet resources? (Choose two.)
- A. Software research
- B. TAC support
- C. Bitbucket
- D. Sandbox
- E. API Documentation
Answer: D,E
NEW QUESTION 68
Which is an advantage of using network programmability?
- A. No cloud abstraction occurs.
- B. It removes CLI access for devices.
- C. It provides for more scalable and replicable network provisioning.
- D. Manual configuration is faster.
Answer: C
NEW QUESTION 69
Drag and drop the Docker file instructions from the onto correct descriptions on the right. Not all options are used.
Answer:
Explanation:
NEW QUESTION 70
Drag and drop the descriptions from the left onto correct application deployment models on the right.
Answer:
Explanation:
Explanation
1 - B, 2 - E, 3 - C, 4 - D, 5 - A
NEW QUESTION 71
Which status code is used by a REST API to indicate that the submitted payload is incorrect?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Explanation/Reference: https://community.cisco.com/t5/application-centric/apic-rest-api-produces-inconsistent-response/td- p/2758230
NEW QUESTION 72
In Python, which expression checks whether the script returns a success status code when the Requests library is used?
- A. response.status_code == requests.ok
- B. response.status_code == requests.codes.ok
- C. response.status_code != requests.codes.ok
- D. response.code == requests.codes.ok
Answer: B
Explanation:
Explanation/Reference: https://realpython.com/python-requests/
NEW QUESTION 73
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