200-901 Free Exam Study Guide! (Updated 212 Questions)
200-901 Dumps for Cisco Certified DevNet Associate Certified Exam Questions & Answer
Understanding functional and technical aspects of Cisco DevNet Associate (DEVASC 200-901) Cisco Platforms and Development
The following will be discussed in CISCO 200-901 dumps:
- Construct code to perform a specific operation based on a set of requirements and given API reference documentation such as these:
- Obtain a list of clients / hosts seen on a network using Meraki or Cisco DNA Center
- Describe the capabilities of Cisco network management platforms and APIs (Meraki, Cisco DNA Center, ACI, Cisco SD-WAN, and NSO)
- Manage spaces, participants, and messages in Webex Teams
- Obtain a list of network devices by using Meraki, Cisco DNA Center, ACI, Cisco SD-WAN, or NSO
- Identify the appropriate DevNet resource for a given scenario (Sandbox, Code Exchange, support, forums, Learning Labs, and API documentation)
- Construct a Python script that uses a Cisco SDK given SDK documentation
- Describe the capabilities of Cisco collaboration platforms and APIs (Webex Teams, Webex devices, Cisco Unified Communication Manager including AXL and UDS interfaces, and Finesse)
- Describe the device level APIs and dynamic interfaces for IOS XE and NX-OS
- Apply concepts of model driven programmability (YANG, RESTCONF, and NETCONF) in a Cisco environment
- Describe the capabilities of Cisco compute management platforms and APIs (UCS Manager, UCS Director, and Intersight)
- Describe the capabilities of Cisco security platforms and APIs (Firepower, Umbrella, AMP, ISE, and ThreatGrid)
For more info about Cisco DevNet Associate (DEVASC 200-901)
Cisco DevNet Associate (DEVASC 200-901)
Who Should Attempt the Cisco DEVASC 200-901 Exam?
Although Cisco recommends the DEVASC 200-901 exam for experienced DevOps professionals, any interested IT specialist aspiring to join this field can also try to ace this test. The only requirement in this case is to master all the topics included in the syllabus. Moreover, skilled networking professionals may opt for this certification as well as a way of validating their up-to-date knowledge in software development, Cisco technologies, and platforms.
NEW QUESTION 88
What is a function of the default gateway in a network?
- A. to drop traffic that is not destined to the default gateway
- B. to forward traffic to the same subnet
- C. to drop traffic that is destined to the default gateway
- D. to forward traffic to different subnets
Answer: D
NEW QUESTION 89
A function my_func() returns True when it executes normally. Which Python snippet tests my_func()?
- A.
- B.
- C.
- D.
Answer: C
Explanation:
Explanation/Reference: https://github.com/django/django/blob/master/tests/auth_tests/test_mixins.py
NEW QUESTION 90
Refer to the exhibit.
Which device limits traffic between server 1 and server 2?
- A. Device C
- B. Device B
- C. Device E
- D. Device D
Answer: C
NEW QUESTION 91
Which two encoding formats do YANG interfaces support?
- A. XHTML
- B. Plain text
- C. JSON
- D. BER
- E. XML
Answer: C,E
NEW QUESTION 92
Fill in the blanks to complete the cURL command that invokes a RESTful API to retrieve a resource in JSON format using OAuth.
Answer:
Explanation:
GET, Accept, Authorization
Explanation
See the solution below.
NEW QUESTION 93
Refer to the exhibit.
What does the python function do?
- A. It returns DNAC user and password.
- B. It reads a token from a local JSON file and posts the token to the DNAC URL.
- C. It returns an authorization token.
- D. It returns HTTP Basic Authentication.
Answer: C
NEW QUESTION 94
Refer to the exhibit.
OR
An administrator attempts to perform a GET using the Cisco IOS XE RESTOCNF API to return the hostname of a device. The sequence diagram illustrated the HTTP message observed. Which change to the API request resolves the issue?
- A. Change the request method from -X "GET" to- X' POST".
- B. Add Content-Type HTTP header with 'application/yang-data+json' using -H 'Content-Type: application/yang-data+json'.
- C. Use -u cisco: cisco instead of -u 'cisco: cisco'.
- D. Remove the -H 'Accept: application/yang-data^/son' HTTP header because it is not required.
Answer: C
NEW QUESTION 95
Refer to the exhibit.
OR
An administrator attempts to perform a GET using the Cisco IOS XE RESTOCNF API to return the hostname of a device. The sequence diagram illustrated the HTTP message observed. Which change to the API request resolves the issue?
- A. Change the request method from -X "GET" to- X' POST".
- B. Add Content-Type HTTP header with 'application/yang-data+json' using -H 'Content-Type:
application/yang-data+json'. - C. Use -u cisco: cisco instead of -u 'cisco: cisco'.
- D. Remove the -H 'Accept: application/yang-data^/son' HTTP header because it is not required.
Answer: C
NEW QUESTION 96
Refer to the exhibit.
What is represented in this YANG module?
- A. topology
- B. interface management
- C. OpenFlow
- D. BGP
Answer: B
NEW QUESTION 97
Refer to the exhibit.
What is the result of executing this Ansible playbook?
- A. The playbook backs up the running configuration of CISCO_ROUTER_01.
- B. The playbook copies a new start-up configuration to CISCO_ROUTER_01.
- C. The playbook copies a new running configuration to CISCO_ROUTER_01.
- D. The playbook backs up the start-up configuration of C1SCO_ROUTER_01.
Answer: D
NEW QUESTION 98
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 99
Refer to the exhibit.
Drag and drop the descriptors from the left onto the correct parts of the API request and response on the right.
Answer:
Explanation:
Explanation
A - E, B - D, C - B, D - C, E - A, F - F
NEW QUESTION 100
Package updates from a local server fail to download. However, the same updates work when a much slower external repository is used. Why are local updates failing?
- A. The Internet connection is too slow.
- B. The server is running out of disk space.
- C. The Internet is down at the moment, which causes the local server to not be able to respond.
- D. The update utility is trying to use a proxy to access the internal resource.
Answer: D
NEW QUESTION 101
A developer is reviewing a code that was written by a colleague. It runs fine, but there are many lines of code to do a seemingly simple task repeatedly. Which action organizes the code?
- A. Using functions, rewrite any pieces of code that are repeated.
- B. Reverse engineer and rewrite the code logic.
- C. Modify the code to use loops.
- D. Refactor the code by removing any unnecessary tests.
Answer: D
Explanation:
Explanation
NEW QUESTION 102
Fill in the blanks to complete the Bash script in which each file in a directory is renamed to Its SHA256 hash?
Answer:
Explanation:
Is , $TARGET_DIR , mv
Explanation
Check below the answer exact.
NEW QUESTION 103
Drag and drop the characteristics from the left onto the corresponding software development methodologies on the right?
Answer:
Explanation:
NEW QUESTION 104
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:
NEW QUESTION 105
Refer to the exhibit.
Assuming the password is ''Cloud123'', which Bash command will allow a successful authorization of the REST API call in the code?
- A. Set API_PASSWORD=Cisco123!
- B. kdir API_PASSWORD=Cisco123!
- C. cp_PASSWORD=Cisco123!
- D. Export API_PASSWORD=Cisco123!
Answer: A
NEW QUESTION 106
Refer to the exhibit.
What does the python function do?
- A. It returns DNAC user and password.
- B. It reads a token from a local JSON file and posts the token to the DNAC URL.
- C. It returns an authorization token.
- D. It returns HTTP Basic Authentication.
Answer: C
NEW QUESTION 107
......
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