Cisco Cisco Certified DevNet Associate 200-901 Questions & Answers

• Question 361:

  Which platform is used to programmatically create a space and invite users for collaboration?

  A. Cisco Intersight

  B. Cisco Finesse

  C. Cisco Webex

  D. Cisco UCM

  Correct Answer: C

• Question 362:

  Refer to the exhibit.

  

  A developer wants to create a room named cisco through Webex API. The developer prepares the request by putting an API token inside the authorization header; however, the given HTTP call returns error code 400. How must the call parameters be changed to ensure a valid response?

  A. Replace the team body parameter with the name body parameter.

  B. Replace cisco with a valid name for a team.

  C. Change the token in the header with the authorization token.

  D. Change the HTTP method of the call to PUT.

  Correct Answer: A

• Question 363:

  Refer to the exhibit.

  

  Which line must be included in the Bash script for the Python code to succeed?

  A. define WEBEX_TEAMS_ACCESS_TOKEN=your_access_token_here

  B. export WEBEX_TEAMS_ACCESS_TOKEN=your_access_token_here

  C. set WEBEX_TEAMS_ACCESS_TOKEN=your_access_token_here

  D. WEBEX_TEAMS_ACCESS_TOKEN=your_access_token_here

  Correct Answer: B

• Question 364:

  What is a capability of the NETCONF protocol?

  A. allows Python scripts to be executed externally from a network device

  B. uses JSON to encode data in its content layer

  C. allows XML messages to be exchanged via the SSH protocol

  D. exposes a web-based interface

  Correct Answer: C

• Question 365:

  Refer to the exhibit.

  

  A network engineer uses model-driven programmability to monitor and perform changes on the network. The network engineer decides to use the NETCONF RPC message to complete one of their tasks. What is accomplished by sending the RPC message?

  A. The running-config of the device is returned.

  B. The name of each interface is reset to a default name.

  C. All the YANG capabilities supported by the device are returned.

  D. A list of interface names is returned.

  Correct Answer: D

• Question 366:

  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?

  A. {'Content-Type': 'application/yang.data+xml', 'Accept': 'application/yang.data+xml'}

  B. {'Content-Type': 'application/yang.data+yaml', 'Accept': 'application/yang.data+yaml'}

  C. {'Content-Type': 'application/restconf.data+json', 'Accept': 'application/restconf.data+json'}

  D. {'Content-Type': 'application/yang.data+utf8', 'Accept': 'application/restconf.data+utf8'}

  Correct Answer: A

• Question 367:

  Refer to the exhibit.

  

  A developer creates a script to obtain a list of devices by using the Cisco DNA Center API. The remote server authorizes the request only if an authentication token is supplied in the headers. A function named get_auth_token() must retrieve a valid token by using HTTP Basic Authentication. Which code must be added to complete the get_auth_token() function?

  A. resp = requests.post(url, auth=HTTPBasicAuth(DNAC_USER, DNAC_PASSWORD)) token = resp.json()['Token'] return token

  B. resp = requests.post(url, auth=(DNAC_USER, DNAC_PASSWORD)) token = resp.json ()['Token'] return token

  C. resp = http.post(url, auth=HTTPBasicAuth(DNAC_USER, DNAC_PASSWORD)) token = resp.json()['Token'] return token

  D. resp = http.post(url, auth=(DNAC_USER, DNAC_PASSWORD)) token = resp.json()['Token'] return token

  Correct Answer: A

• Question 368:

  Refer to the exhibit.

  

  A network engineer works on a Cisco DevNet application that is available for download on the Cisco DevNet website. The engineer prepares a bash script to automate operations that relate to the application. Which workflow is being automated in the bash script?

  A. compilation and configuration of the Cisco DevNet application so that it must be started manually

  B. compilation, installation, and configuration of the Cisco DevNet application so that it starts automatically

  C. compilation and installation of the Cisco DevNet application for an autonomous deployment model

  D. installation and configuration of the Cisco DevNet application so that it starts manually

  Correct Answer: B

• Question 369:

  Refer to the exhibit. While developing a Cisco Webex bot, an application reaches the public IP address of the firewall, but traffic is forwarded to the IP address of server 1 instead of the IP address of server 2. What causes this issue?

  

  A. The proxy server that rewrites traffic is misconfigured.

  B. The router is sending the traffic to server 1 instead of server 2.

  C. The switch is forwarding IP traffic to the wrong VLAN.

  D. NAT is misconfigured on the firewall.

  Correct Answer: D

• Question 370:

  What is a benefit of a CI/CD pipeline for infrastructure?

  A. removes manual errors

  B. enables manual steps

  C. removes the need for operations

  D. provides variety for deployments

  Correct Answer: A