File Info
| Exam | DevNet Associate (DEVASC 200-901) |
| Number | 200-901 |
| File Name | Cisco.200-901.PracticeTest.2024-01-16.393q.vcex |
| Size | 32 MB |
| Posted | Jan 16, 2024 |
| Download | Cisco.200-901.PracticeTest.2024-01-16.393q.vcex |
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Demo Questions
Question 1
An authentication script fails to connect to an internal server exactly 1 out of 2 times it is executed. This behavior is seen from different clients. Which networking device must be at fault?
- Laptop on which the scripted is running
- Router
- Switch
- Load balancer
Correct answer: D
Explanation:
D is the only logical choice. Scenario would be that it is load balancing 2 servers, but one is having an issue. That could cause *exactly* 1 out of 2 times a failure. D is the only logical choice. Scenario would be that it is load balancing 2 servers, but one is having an issue.
That could cause *exactly* 1 out of 2 times a failure.
Question 2
Which two items are Cisco DevNet resources? (Choose two.)
- TAC support
- Bitbucket
- Sandbox
- Software research
- API Documentation
Correct answer: CE
Explanation:
https://developer.cisco.com/ https://developer.cisco.com/
Question 3
Which two encoding formats do YANG interfaces support? (Choose two.)
- JSON
- XML
- XHTML
- Plain text
- BER
Correct answer: AB
Explanation:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/171/b_171_programmability_cg/model_driven_telemetry.html https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/171/b_171_programmability_cg/model_driven_telemetry.html
Question 4
In python, which expression checks whether the script returns a success status code when the Requests library is used?
- response.status_code == requests.ok
- response.status_code == requests.codes.ok
- response.code == requests.codes.ok
- response.status_code ! == requests.codes.ok
Correct answer: B
Explanation:
response.status_code == requests.code.ok response + status_code from library equals requests imported . code from requets library and response code ok response.status_code == requests.code.ok
response + status_code from library equals requests imported . code from requets library and response code ok
Question 5
What is the outcome of executing this command?
git clone ssh:/[email protected]/path/to/my-project.git
- Creates a local copy of a repository called "my-project"
- Creates a copy of a branch called "my-project"
- Initiates a new Git repository called "my-project"
- Creates a new branch called "my-project"
Correct answer: A
Explanation:
git clone is primarily used to point to an existing repo and make a clone or copy of that repo at in a new directory, at another location. The original repository can be located on the local filesystem or on remote machine accessible supported protocols. The git clone command copies an existing Git repository. git clone is primarily used to point to an existing repo and make a clone or copy of that repo at in a new directory, at another location. The original repository can be located on the local filesystem or on remote machine accessible supported protocols. The git clone command copies an existing Git repository.
Question 6
Refer to the exhibit. What does the python function do?
- It returns DNAC user and password.
- It returns HTTP Basic Authentication.
- It returns an authorization token.
- It reads a token from a local JSON file and posts the token to the DNAC URL.
Correct answer: C
Explanation:
You need to retrieve information through the API, so we need to do a GET request; don’t forget the X-Auth-Token header containing the authorization token. https://developer.cisco.com/learning/lab/dnav3-dnac-nbapi-hello-world/step/4 You need to retrieve information through the API, so we need to do a GET request; don’t forget the X-Auth-Token header containing the authorization token.
https://developer.cisco.com/learning/lab/dnav3-dnac-nbapi-hello-world/step/4
Question 7
Which two types of NAT are used in a network? (Choose two.)
- Static NAT
- Normal NAT
- Multicast NAT
- Dynamic NAT
- Router NAT
Correct answer: AD
Explanation:
https://www.dummies.com/programming/networking/cisco/types-of-network-address-translation/ https://www.dummies.com/programming/networking/cisco/types-of-network-address-translation/
Question 8
Refer to the exhibit. Which Python data structure does my_json contain?
- List
- Json
- Map
- Dict
Correct answer: D
Explanation:
json is Data format, which is kept in python dictionary (my_json) data structure here in the example. json is Data format, which is kept in python dictionary (my_json) data structure here in the example.
Question 9
Which two statements are true about Cisco UCS Manager, Cisco UCS Director, or Cisco Intersight APIs? (Choose two.)
- Cisco Intersight API interactions can be encoded in XML or JSON and require an APIs key in the HTTP header for authentication.
- USC Director API interactions can be XML-or JSON-encoded and require an APLs key in the HTTP header for authentication.
- UCS manager API interactions are XML-encoded and require a cookie in the method for authentication.
- Cisco Intersight uses XML to encoded API interactions and requires an API key pair for authentication.
- UCS manager uses JSON to encode API interactions and utilizes Base64-encoded credentials in the HTTP header for authentication.
Correct answer: BC
Explanation:
UCS Manager - XML only - Authentication by Cookie UCS Director - JSON or XML - Authentication by TokenID Intersight - JSON only - Authentication by TokenID (keyID and secretkey) and Session Cookies UCS Manager - XML only - Authentication by Cookie
UCS Director - JSON or XML - Authentication by TokenID
Intersight - JSON only - Authentication by TokenID (keyID and secretkey) and Session Cookies
Question 10
A developer is writing an application that uses a REST API and the application requires a valid response from the API.
Which element of the response is used in the conditional check?
- URL
- Status code
- Link
- Body
- Headers
Correct answer: B
Explanation:
if response.status_code == 200: logging.info('SUCCESS: Login') else: logging.error(response.status_code, response.reason) if response.status_code == 200:
logging.info('SUCCESS: Login')
else:
logging.error(response.status_code, response.reason)
