Amazon
Avaya
Checkpoint
Cisco®
CompTIA
CrowdStrike
EC-Council
EXIN
Fortinet
Google
ISC
ISC2
ITIL®
Juniper
Microsoft
MuleSoft
Okta
Oracle
Palo Alto Networks
Salesforce
All Vendors
  1. Home
  2. Cisco®
  3. 200-901

Cisco® 200-901 Exam (page: 21)
Cisco® DevNet Associate (DEVASC)
Updated on: 01-Sep-2025

Viewing Page 21 of 106
200-901 PDF 524 Questions

A developer is attempting to retrieve all the messages from a Cisco Webex space. The server responds by sending the first 1,000 messages. The developer must make additional requests to retrieve the rest of the messages. Which API constraint is described in this scenario?

  1. payload limiting
  2. throttling
  3. pagination
  4. rate limiting

Answer(s): C



Refer to the exhibit.


A developer just finished testing a Python script and wants to save the list of packages and versions installed on the current machine. The developer must make sure that it will not cause any issues if tested on another device due to different library versions. Which line of code needs to be placed on the snippet where the code is missing?

  1. pip freeze 2> requirements.txt
  2. pip freeze > requirements.txt
  3. pip freeze => requirements.txt
  4. pip freeze | requirements.txt

Answer(s): B



A developer pushes an application to production. The application receives a webhook over HTTPS without a secret. The webhook information contains credentials to service in cleartext. When the information is received, it is stored in the database with an SHA-256 hash. Credentials to the database are accessed at runtime through the use of a vault service. While troubleshooting, the developer sets the logging to debug to view the message from the webhook. What is the security issue in this scenario?

  1. Database credentials should be accessed by using environment variables defined at runtime.
  2. During the transport of webhook messages, the credentials could be unencrypted and leaked.
  3. During logging, debugging should be disabled for the webhook message.
  4. Hashing the credentials in the database is not secure enough; the credentials should be encrypted.

Answer(s): B



Refer to the exhibit.


A developer cannot reach the web application behind an NGINX load balancer. The developer sends a request to an application FQDN with cURL but gets an HTTP 502 response. Which action solves the problem?

  1. Fix errors in the server configuration, which is behind the load balancer.
  2. Bring up the load balancer to the active state.
  3. Fix errors in the cURL request sent by the client.
  4. Change the default gateway on the load balancer to an active one.

Answer(s): D



Refer to the exhibit.

A network engineer wants to use an API to update information about device interfaces. The network devices are deployed in a Cisco DevNet Sandbox and have running interfaces. Which line of code needs to be placed in the snippet where the code is missing?

  1. {'Content-Type': 'application/yang.data+xml', 'Accept': 'application/yang.data
    +xml'}
  2. {'Content-Type': 'application/yang.data+yaml', 'Accept': 'application/yang.data
    +yaml'}
  3. {'Content-Type': 'application/restconf.data+json', 'Accept': 'application/ restconf.data+json'}
  4. {'Content-Type': 'application/yang.data+utf8', 'Accept': 'application/ restconf.data+utf8'}

Answer(s): C



Viewing Page 21 of 106



Share your comments for Cisco® 200-901 exam with other users:

Edrick GOP 10/24/2023 6:00:00 AM

it was a good experience and i got 90% in the 200-901 exam.
Anonymous