Cisco 200-901 Online Practice Questions and Exam Preparation

Cisco 200-901 Online Questions & Answers

• Question 131:

  How does a developer create and switch to a new branch called "my-bug-fix" to develop a product fix?

  A. git checkout -b my-bug-fix
  B. git branch -b my-bug-fix
  C. git branch my-bug-fix
  D. git checkout my-bug-fix
  A. git checkout -b my-bug-fix

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  Explanation Explanation/Reference:git checkout [-b] (branchname or commit) The -b argument is useful for combining the git branch command with the checkout function and saves a bit of typing by creating the branch and checking it out (switching to it) all at the same time. https://www.dnnsoftware.com/community-blog/cid/155105

• Question 132:

  DRAG DROP

  Refer to the exhibit.

  

  An engineer needs to retrieve all the organizations in a Cisco UCS Manager deployment. Drag and drop the code snippets from the bottom onto the blanks in.. Python script to print the information to standard output. Some options may be used more than once. Not all options are used.

  Select and Place:

  

  

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  Explanation/Reference:

  from ucsmsdk.ucshandle import UcsHandle

  connection = UcsHandle("10.10.20.113", "ucspe", "ucspe") connection.login()

  orgs = []

  ucsm_orgs = connection.query_classid("orgOrg")

  for org in ucsm_orgs:

  temp_org = {"name": org.name, "dn": org.dn, "rn": org.rn} orgs.append(temp_org)

  print(orgs)

  Understanding the UCSHandle Class:

  Python Script

  References:

  Cisco DevNet Associate Certification Guide, Sections on UCS Manager API and Python SDK

  UCS Python SDK Documentation

• Question 133:

  FILL IN THE BLANK Fill in the blanks to complete the Python script to update the Webex Teams membership of a room using the Python requests library

  

  import requests

  url = “https://api.ciscospark.com/v1/memberships/Y2lzY29zcGFyazov379971079INISVAvOTJiM2RkOWEtNjc1ZC00YTQxLThjNDEtMmFiZGY4OWY0NGY0OjExNzJkNmYwLTJIYzMtMTFIOS1iOWI3LWNmMjg3MTJhYTkzNw”

  my_token = “AbCdEf123456”

  payload = “{\n \”isModerator\”: true\n}”

  headers = {

  ‘Authorization’: ‘Bearer’ + my_token,

  ‘Content-Type’: ‘application/json’

  }

  response = requests. ___________ (“PATCH”, url, headers= ___________, data = ____________ )

  print(response.text.encode(‘utf8’))

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

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  Explanation/Reference:request, headers , payload

  response = requests.request(“PATCH”, url, headers= headers, data = payload ) print(response.text.encode(‘utf8’))

• Question 134:

  FILL BLANK

  Fill in the blanks to complete the cURL command that invokes a RESTful API to retrieve a resource in JSON format using OAuth.

  curl –X ____________ -H “ __________: application/json” \

  -H “ _______: Bearer AbCdEf123456” https://localhost/api/myresource

  

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

  ---

  Explanation/Reference:

  GET Accept Authorization

  

  Reference: https://webcache.googleusercontent.com/search?q=cache:Se6d2trvMsEJ https://blogs.cisco.com/developer/security-api-best-practices+andcd=4andhl=enandct=clnkandgl=pkandclient=firefox-b-d

• Question 135:

  Refer to the exhibit.

  

  A network engineer wants to automate the port enable/disable process on specific Cisco switches. The engineer creates a script to send a request through RESTCONF and uses ietf as the YANG model and JSON as payload. Which command enables an interface named Loopback1?

  A. enable_function(Loopback1, true, `iana-if-type:softwareLoopback').
  B. enable_function(`iana-if-type:softwareLoopback', Loopback1, true,)
  C. def enable_function(`iana-if-type:softwareLoopback', Loopback1, false,)
  D. def enable_function(Loopback1, true, `iana-if-type:softwareLoopback')
  A. enable_function(Loopback1, true, `iana-if-type:softwareLoopback').

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  Explanation Explanation/Reference:This is calling the function and run the arguments def enable_function(Loopback1, true, 'iana-if-type:softwareLoopback')

• Question 136:

  DRAG DROP

  Drag and drop the steps from the left into order on the right to create a common CI/CD pipeline process. Not all options are used.

  Select and Place:

  

  

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  Explanation/Reference:

• Question 137:

  Refer to the exhibits.

  

  

  The Python interpreter and the Cisco Python SDK are available by default in the Cisco NX-OS Software. The SDK documentation shows how the clid() API can be used when working with JSON and XML. What are two effects of running the script? (Choose two.)

  A. configure interface loopback 5
  B. show details for the TABLE interface
  C. issue shutdown on interface loopback 5
  D. show only the interfaces in the up status
  E. show only the interfaces in admin shut status
  A. configure interface loopback 5
  D. show only the interfaces in the up status

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  https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/7-x/programmability/guide/ b_Cisco_Nexus_9000_Series_NX-OS_Programmability_Guide_7x/Python_API.html

• Question 138:

  Which function does a router provide to a network?

  A. broadcast domain segmentation
  B. unique host on a Layer 3 network
  C. unique hardware address for every node on a LAN
  D. broadcast domain extension
  A. broadcast domain segmentation

• Question 139:

  FILL BLANK

  Fill in the blanks to complete the Python script to retrieve a list of network devices using the Cisco DNA Center API.

  import requests

  url = "https://myDNAserver/dna/intent/api/v1/network-device"

  payload = {}

  headers = {`x-auth-token': `eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzl1NiJ9.ey.JzdWloOil1ZDE0OWZkMjhlZTY2

  MmQ3NGM5YzE5ZTliLmYzMCLslmV4CcCI6MTU3MjM3ODE%MCwidXNlcm5hbWUiOiJraX

  N370940885.zhK5LPQd501ZUpZI0IH_qrgOXttlNbxSFFF7JOEtRls'

  }

  response = requests.request( _______________________ , url,

  headers = _________________________, data = _______________________ )

  print(response.text.encode(`utf8'))

  

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

  ---

  Explanation/Reference:

  response = requests.request( "GET" , url, headers = headers, data = payload ) print(response.text.encode(`utf8'))

  

  Reference: https://www.programcreek.com/python/example/64946/flask.request.get_data

• Question 140:

  Which two items are Cisco DevNet resources? (Choose two.)

  A. TAC Support
  B. Software Research
  C. API Documentation
  D. Bitbucket
  E. Sandbox
  C. API Documentation
  E. Sandbox

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  https://developer.cisco.com/