Cisco 200-901 Online Practice Questions and Exam Preparation

Cisco 200-901 Online Questions & Answers

• Question 201:

  Package updates from a local server are failing to download. The same updates work when a much slower external repository is used. The server has the configuration:

  1.

  hostname: devbox111012120

  2.

  IP: 192.168.1.51

  3.

  Mask: 255.255.255.0 Why are local updates failing?

  A. The Internet is down at the moment, which causes the local server to not be able to respond.
  B. The Internet connection is too slow.
  C. The server is running out of disk space.
  D. The update utility is trying to use a proxy to access the internal resource.
  D. The update utility is trying to use a proxy to access the internal resource.

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  Explanation Explanation/Reference:

• Question 202:

  DRAG DROP

  Drag and drop the code from the bottom onto the box where the code is missing to construct a Python script that calls a REST API request. Not all options are used.

  Select and Place:

  

  

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  Explanation/Reference:

• Question 203:

  DRAG DROP

  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.

  Select and Place:

  

  

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  Explanation/Reference:

• Question 204:

  What are two roles of an artifact repository in a CI/CD pipeline? (Choose two.)

  A. stores files needed and generated during the build process
  B. provides traceability, search, and management of binary files
  C. is required for CI/CD pipelines executed on a public cloud infrastructure
  D. allows for comparing and merging changes in the source code
  E. is required for managing open source software
  A. stores files needed and generated during the build process
  B. provides traceability, search, and management of binary files

• Question 205:

  What are the two purposes for using a VLAN in a network? (Choose two)

  A. It is used to create the routing table.
  B. It creates a collection of MAC addresses.
  C. It is used for VM network traffic.
  D. It segments a network.
  E. It creates a broadcast domain.
  D. It segments a network.
  E. It creates a broadcast domain.

• Question 206:

  What are two use cases where webhooks are effective? (Choose two.)

  A. Filter out information from a response to an API call.
  B. Close a session with a web server after a specific amount of time.
  C. Inform a previously defined chat channel after a deployment fails.
  D. Send an email to a customer of an online store after payment is complete.
  E. Change the response formal or content type of an API call.
  C. Inform a previously defined chat channel after a deployment fails.
  D. Send an email to a customer of an online store after payment is complete.

• Question 207:

  Which type of HTTP method is used by the Meraki and Webex Teams APIs to send webhook notifications?

  A. HTTP POST
  B. HTTP GET
  C. HTTP HEAD
  D. HTTP PUT
  A. HTTP POST

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  https://meraki.cisco.com/blog/tag/alerts/

• Question 208:

  Which CI/CD component is used to store and track code changes during development?

  A. Artifactory
  B. Vault
  C. version control system
  D. ticketing system
  C. version control system

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  The component used to store and track code changes during development is a Version Control System (VCS). A VCS, such as Git, SVN (Subversion), or Mercurial, helps developers manage and track changes to the source code over time. It allows multiple developers to work collaboratively, tracks changes made by each contributor, and provides mechanisms for branching, merging, and rolling back changes. Version control is a fundamental part of the Continuous Integration/ Continuous Delivery (CI/CD) process, enabling teams to maintain a consistent and versioned codebase.

• Question 209:

  How do XML and JSON compare regarding functionality?

  A. XML provides support for mapping data structures into host languages than JSON.
  B. XML provides more human readability than JSON.
  C. JSON provides support for data types than XML.
  D. JSON natively supports arrays and XML does not natively support arrays.
  D. JSON natively supports arrays and XML does not natively support arrays.

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  JSON (JavaScript Object Notation) and XML (eXtensible Markup Language) are both used for data interchange but have different characteristics: Human Readability: JSON is often considered more human-readable because it is more concise and closely resembles the structure of programming languages like JavaScript. Support for Arrays: JSON natively supports arrays, making it straightforward to represent lists of values. XML can represent arrays, but it does not do so natively and requires additional markup to represent arrays. Data Mapping: XML provides extensive support for mapping data structures, including attributes and mixed content, making it suitable for complex data structures. Data Types: JSON is lighter and provides sufficient data types for many applications (strings, numbers, objects, arrays, booleans, and null), whereas XML can be more verbose and supports a broader range of data types. References: JSON vs XML - W3Schools

• Question 210:

  DRAG DROP

  Refer to the exhibit.

  

  Drag and drop the code from the bottom onto the box where the code is missing to construct a request that generates a security token and gets a list of network devices. Not all options are used.

  Select and Place:

  

  

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  Explanation/Reference: