Cisco 300-435 Online Practice Questions and Exam Preparation

Cisco 300-435 Online Questions & Answers

• Question 201:

  What does the command boot ipxe forever switch 1 perform when executed on a Cisco IOS XE device?

  A. It continuously sends DHCP requests for iPXE until the device boots with an image.
  B. It continuously sends DNS requests for iPXE until the device restarts.
  C. It continuously sends DNS requests for iPXE until the device boots with an image.
  D. It continuously sends DHCP requests for iPXE until the device restarts.
  A. It continuously sends DHCP requests for iPXE until the device boots with an image.

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  Explanation

  https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3850/software/release/16-5/configuration_guide/prog/b_165_prog_3850_cg/ipxe.html

• Question 202:

  When configuring a static telemetry subscription on a Cisco IOS XE device, if the consumer cannot receive telemetry data, which of the following is the most likely solution?

  A. Shorten the update policy period
  B. Set the stream type to YANG
  C. Increase the encoding bit rate
  D. Modify the XPath filter to include more nodes
  B. Set the stream type to YANG

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  Explanation

• Question 203:

  FILL BLANK

  Fill in the blank to complete the URL for an API call to Cisco SD-WAN to display the history of the Bidirectional Forwarding Detection sessions that run on a vEdge router.

  

  bfd/synced/sessions?

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  https://sdwan-docs.cisco.com/Product_Documentation/Command_Reference/Command_Reference/vManage_REST_APIs/Real-Time_Monitoring_APIs/BFD

• Question 204:

  Which item is a valid events and notifications destination for Cisco Catalyst Center (formerly DNA Center) API?

  A. SNMP trap receiver
  B. webhook URL
  C. kafka receiver
  D. MQTT subscriber
  B. webhook URL

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  Explanation

• Question 205:

  Refer to the exhibit.

  

  Which interface is included in the payload resulting from the script?

  A. ethernet 1
  B. ethernet 100
  C. ethernet 1/1
  D. ethernet 0
  C. ethernet 1/1

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  Explanation

• Question 206:

  DRAG DROP

  An engineer must claim a PnP device to a specific site in Cisco Catalyst Center to complete Day-0 onboarding. The engineer must call the PnP site-claim intent API with the PnP device ID and site ID, and verify a successful response.

  Drag and drop the code snippets from the bottom onto the boxes in the code to construct the Python script. Not all options are used.

  Select and Place:

  

  

• Question 207:

  Setting is used for the dampening period when configuring an on-change publication for YANG-push versus OpenConfig.

  What are two characteristics of synchronous calls to APIs? (Choose two.)

  A. They block until a response is returned from the servers
  B. They make an application less portable, so asynchronous calls are preferred
  C. They add perceived latency to an application if data is not received
  D. Calls are limited to specific programming languages
  E. They do not block while waiting for the API to be processed
  A. They block until a response is returned from the servers
  C. They add perceived latency to an application if data is not received

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  Explanation

  https://docs.cloudmgmt.cisco.com/display/40API/Synchronous+and+Asynchronous+APIs

• Question 208:

  Which tag is required when establishing a YANG-push subscription with a Cisco IOS XE device?

  D

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  Explanation

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/1612/b_1612_programmability_cg/model_driven_telemetry.html

• Question 209:

  DRAG DROP

  Drag and drop the code snippets from the bottom onto the boxes in the code to construct a Python script to use the Cisco Catalyst SD-WAN API to collect the state and uptime for the control connections. Not all options are used.

  Select and Place:

  

  

• Question 210:

  Refer to the exhibit.

  

  A template is provided to a junior developer to automate the creation of a network on the Meraki dashboard.

  The new network needs to have the id 123456789 and support only wired network connections.

  What type needs to be added to the API?

  A. switch
  B. wireless
  C. appliance
  D. systemsManager
  A. switch

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  Explanation