Cisco 200-901 Online Practice Questions and Exam Preparation

Cisco 200-901 Online Questions & Answers

• Question 261:

  Users cannot access a webserver and after the traffic is captured, the capture tool shows an ICMP packet that reports “communication administratively prohibited”. What is the cause of this webserver access issue?

  A. A router along the path is overloaded and thus dropping traffic.
  B. Users must authenticate on the webserver to access it.
  C. The traffic is not allowed to be translated with NAT and dropped.
  D. An access list along the path is blocking the traffic.
  D. An access list along the path is blocking the traffic.

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  Explanation Explanation/Reference:

• Question 262:

  A developer is working on a new feature named ‘feat434370483’ in a branch. A file named ‘devasc321345515.jpg’ has accidentally been staged. The developer needs to remove this so that the commit is performed and branches are merged. Which Git command must be used to unstage the file?

  A. get delete HEAD devasc321345515.jpg
  B. get reset HEAD devasc321345515.jpg
  C. git remove HEAD devasc321345515.jpg
  D. git revert HEAD devasc321345515.jpg
  B. get reset HEAD devasc321345515.jpg

• Question 263:

  A developer is working on a new feature and finds an old piece of code that must be discussed. The developer wants to find the original coders for the code to discuss the issue. Which Git command annotates the listing of the source file with the author that created or last edited a line?

  A. cat filename | git diff
  B. git log
  C. git blame filename
  D. git reflog
  C. git blame filename

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  Explanation Explanation/Reference:

• Question 264:

  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
  C. Cisco Webex

• Question 265:

  A distributed application was developed using the Cisco Intersight SDK. While testing the interaction between the application and the Intersight API. the requests that were sent to the server could not execute because the application was blocked by the firewall. Which URL and port must be provided to the firewall administrator to allow the traffic?

  A. svc.intersight.com port 443
  B. intersight.com port 443
  C. intersight.com port 80
  D. svc.intersight.com port 80
  A. svc.intersight.com port 443

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  For the distributed application developed using the Cisco Intersight SDK to communicate with the Intersight API, the traffic needs to be allowed through the firewall. The correct URL and port that need to be provided to the firewall administrator are svc.intersight.com on port 443. Port 443 is the standard port for HTTPS traffic, which ensures secure communication between the application and the Intersight server. References: Cisco DevNet Associate Certification Guide Cisco Intersight API Documentation

• Question 266:

  Which device is a system that monitors and controls incoming and outgoing network traffic based on predetermined security roles?

  A. router
  B. switch
  C. load balancer
  D. firewall
  D. firewall

• Question 267:

  Refer to the exhibit.

  

  An engineer develops an Ansible playbook to perform tasks that automate the provisioning of a server. What occurs on the server after the playbook is run?

  A. The Vim, Git, and Pip packages are removed.
  B. The Vim, Git, and Pip packages are backed up.
  C. Only the Vim package is installed as the most recent package.
  D. The most relevant versions of the Vim, Git, and Pip packages are installed.
  D. The most relevant versions of the Vim, Git, and Pip packages are installed.

• Question 268:

  DRAG DROP Refer to the exhibit.

  

  A developer is responsible for managing an application. The developer wants to deploy the new version of the application on the test environment whenever it is released. To automate this workflow, the developer writes a bash script. Drag and drop the deployment steps from the left into the order on the right to identify the workflow that is automated by the script.

  Select and Place:

  

  

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  Explanation/Reference:

• Question 269:

  FILL IN THE BLANK

  Fill in the blanks to complete the statement.

  Given a username of "devnet" And a password "Cisco123", applications must create a base64 encoding of the string" ____________ " when sanding HTTP requests to an API that uses _______________ authentication.

  A. Check the answer in explanation.
  A. Check the answer in explanation.

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  Explanation/Reference:

  devnet:Cisco123, Basic Solution as below

  

• Question 270:

  A 401 HTTP response code is returned when calling a REST API. What is the error state identified by this response code?

  A. The server cannot process the request as it has detected an issue in the request syntax or body.
  B. The request has not been accepted because it requires authentication.
  C. The sever accepted the request but the client is not authorized for this content.
  D. The server cannot find the requested resource because the path specified is incorrect.
  B. The request has not been accepted because it requires authentication.

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  Explanation Explanation/Reference:https://blog.restcase.com/rest-api-error-codes-101/#:~:text=A%20401%20error%20response%20indicates,credentials%20or%20none%20at%20all.