How Many Questions Of 200-901 Prep

NEW QUESTION 1

Refer to the exhibit. Drag and drop the code snippets from the bottom onto the blanks in the Python script to retrieve a list of network devices from Cisco DNA Center. Not all options are used.

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 2

What is a procedural component of CI/CD pipelines?

• A. Bundled artifacts must be generated.
• B. Every test must pass for the pipeline to continue its execution.
• C. Some tests fall without stopping the pipeline execution.
• D. The release label that identifies the build is optional.

Answer: B

Explanation:
In a CI/CD (Continuous Integration/Continuous Deployment) pipeline, a procedural component is a specific step or action that is carried out in a specific order as part of the pipeline process. One of the procedural components of a CI/CD pipeline is that every test must pass in order for the pipeline to continue its execution. If any test fails, the pipeline will stop and the issue must be addressed before the pipeline can continue. This is an important procedural component of a CI/CD pipeline because it ensures that the code being deployed is of high quality and meets the necessary standards before it is released.

NEW QUESTION 3


Refer to the exhibit. Drag and drop the code snippets from the bottom onto the blanks in the code to construct a request to find the Cisco DNA Center switch count. Not all options are used.

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 4

Refer to the exhibit.

The output of a unified diff when comparing two versions of a python script is shown. Which two “single_request _timeout ()”

• A.
• B.
• C.
• D.
• E.
• F. Option A
• G. Option B
• H. Option C
• I. Option D
• J. Option E

Answer: BC

NEW QUESTION 5

A developer is working on a feature for a new application. The changes in the existing branch named 'feat00304' must be integrated into a single commit with the current working primary branch named 'prodapp411926287'. Which git command must be used?

• A. git rebase --merge feat00304
• B. git merge --squash feat00304
• C. git push --rebase feat00304
• D. git checkout --squash feat00304

Answer: B

NEW QUESTION 6

An engineer must configure Cisco Nexus devices and wants to automate this workflow. The engineer will use an Ansible playbook to configure devices through Cisco NX REST API. Before the code is run, which resource must be used to verify that the REST API requests work as expected?

• A. Cisco Open NX-OS
• B. Cisco NX-OS SDK
• C. Cisco Learning Labs
• D. Cisco Code Exchange for Nexus

Answer: C

NEW QUESTION 7

What is a capability of an agentless configuration management system?

• A. It requires managed hosts to have an interpreter for a high-level language such as Python or Ruby.
• B. It requires managed hosts to connect to a centralized host to receive updated configurations.
• C. It uses compiled languages as the basis of the domain-specific language to interface with managed hosts.
• D. It uses existing protocols to interface with the managed host.

Answer: D

NEW QUESTION 8

Which two encoding formats do YANG interfaces support?

• A. JSON
• B. XML
• C. XHTML
• D. Plain text
• E. BER

Answer: AB

Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/171/b_171_programmability_cg/model_d

NEW QUESTION 9

Which two statements are true about Cisco UCS manager, Cisco Intersight APIs? (Choose two.)

• A. Cisco Intersight API interactions can be encoded in XML or JSON and require an APIs key in the HTTP header for authentication.
• B. USC Director API interactions can be XML- or JSON-encoded and require an APLs key in the HTTP header for authentication.
• C. UCS manager API interactions are XML-encoded and require a cookie in the method for authentication.
• D. Cisco Intersight uses XML to encoded API interactions and requires an API key pair for authentication.
• E. UCS manager uses JSON to encode API interactions and utilizes Base64-encoded credentials in the HTTP header for authentication.

Answer: BC

Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-director/rest-api-getting-started-guide/6-5/cis https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/api/b_ucs_api_book.pdf

NEW QUESTION 10

Which way should be used to safely the API keys?

• A. In an environment variable unique to the system database
• B. Encrypted in a configuration file that is separate from the code
• C. Encrypted in the code in a function
• D. Plain text in the code as a constant

Answer: B

NEW QUESTION 11

A developer completed the creation of a script using Git. Before delivering it to the customer, the developer wants to be sure about all untracked files, without losing any information. Which command gathers this information?

• A. git clean –n
• B. git rm –f
• C. git clean –r
• D. git rm *

Answer: A

NEW QUESTION 12

Drag and drop the functionalities from the left onto correct networking devices on the right.

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 13

Drag and drop the code from the bottom onto the box where the code is missing in the Bash script to complete the missing assignment.

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 14

What are two key capabilities of Cisco Finesse? (Choose two.)

• A. Finesse includes an RPC API that enables the development of custom gadgets.
• B. Agents access Finesse from a browser without needing to install or configure anything on the client machine.
• C. Finesse automatically collects telemetry data
• D. An OpenDNS utility is preconfigured and ready to use on Finesse.
• E. Gadget containers provide a seamless experience in a single user interface.

Answer: BE

NEW QUESTION 15


Refer to the exhibit. Which action does the script perform?

• A. It queries user credentials from Cisco IOS XE devices.
• B. It retrieves device identification from Cisco DNA Center.
• C. It exports SSID information from Meraki dashboard.
• D. It collects group information from ACI.

Answer: D

NEW QUESTION 16

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

Answer: C

NEW QUESTION 17

What is the difference between YAML and JSON data structure?

• A. YAML uses spaces; JSON uses parentheses
• B. YAML uses indentation; JSON uses brackets and braces
• C. YAML uses brackets and braces; JSON uses indentation
• D. YAML uses parentheses; JSON uses spaces

Answer: A

NEW QUESTION 18


Refer to the exhibit. A network engineer must configure new interfaces on a set of devices and is planning to use an Ansible playbook for the task. All devices support SSH and NETCONF protocol, and the interface variables are unique per device. In which directory are the YAML files including variables hosted to automate the task with the netconf_config module?

• A. current working directory
• B. host_vars directory
• C. group_vars directory
• D. home directory

Answer: A

NEW QUESTION 19
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