Cisco 300-435 Online Practice Questions and Exam Preparation

Cisco 300-435 Online Questions & Answers

• Question 21:

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

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

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  Explanation

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

• Question 22:

  A network automation team plans to configure webhook notifications for device monitoring in a large-scale enterprise environment. The design requires secure authentication and event-specific payload filtering to optimize alert handling. SDN controller deployment introduces the use of a specific controller type, and RESTful HTTPS endpoint configuration describes the required webhook endpoint configuration.

  Which implementation meets the monitoring requirement?

  A. Configure a declarative intent parser to remediate device errors automatically.
  B. Register a secure webhook endpoint over HTTPS with authentication and event-specific filters.
  C. Enable certificate-based mutual authentication without using webhook notifications.
  D. Use a static logging mechanism that stores all device events in local files.
  B. Register a secure webhook endpoint over HTTPS with authentication and event-specific filters.

• Question 23:

  DRAG DROP

  Drag and drop the code from the bottom onto the box where the code is missing to perform the login operation and security check on the vManage web server at the specified IP address. Not all code options are used.

  Select and Place:

  

  

• Question 24:

  What is an advantage of software-defined networks as compared to traditional networks?

  A. They simplify operations by creating a concrete copy of the network.
  B. They reduce complexity by coupling the control and the data plane.
  C. They enable older hardware to be repurposed without an investment in new infrastructure.
  D. They deliver a distributed management architecture that provides better resilience to errors.
  C. They enable older hardware to be repurposed without an investment in new infrastructure.

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  Explanation

  https://www.ibm.com/services/network/sdn-versus-traditional-networking

• Question 25:

  Which Python snippet receives a Meraki webhook request?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  D. Option D

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  Explanation

  https://github.com/CiscoDevNet/dnav3-code/blob/master/intro-meraki/meraki-07-webhooks/webhookreceiver.py

• Question 26:

  DRAG DROP

  An engineer must apply an initial CLI configuration to a router connected to a terminal server for Day-0 setup. The engineer must automate login and configuration over Telnet to the console port by using pexpect and save the changes.

  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 27:

  Refer to the exhibit.

  

  Which device type is functioning in a degraded state?

  A. access point
  B. distribution switch
  C. access switch
  D. wireless LAN controller
  C. access switch

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  Explanation

• Question 28:

  An engineer is tasked to automate the initial Day-0 provisioning of Cisco Meraki switches at a remote site using the Meraki Dashboard API. The engineer must add a new switch with serial number ABCDEF123456789 to a target network and assign it a specific device name and physical address/location address using Python.

  Which two steps must be included in the automation workflow? (Choose two.)

  A. Use SNMP to configure the switch's management IP address.
  B. Upload a configuration template to the switch via TFTP.
  C. Manually connect to the switch console to assign a hostname.
  D. Use the Meraki Dashboard API to update the switch's name and address fields.
  E. Use the Meraki Dashboard API to claim the switch's serial number into the target network.
  D. Use the Meraki Dashboard API to update the switch's name and address fields.
  E. Use the Meraki Dashboard API to claim the switch's serial number into the target network.

• Question 29:

  DRAG DROP

  Drag and drop the streaming telemetry use cases from the left onto the subscription type categories on the right.

  Select and Place:

  

  

• Question 30:

  Refer to the exhibit.

  

  A Python script must be created to deactivate vSmart Policy Cisco SD-WAN vManage Configuration APIs.

  The documentation states the URL is as shown in the exhibit for this REST call using POST, and that "policyId" is a required request parameter.

  Which line of Python code makes this call, assuming the variable "s" is a valid Requests session object and the variable "policy-id" is the policyId?

  A. s.port(`https://vmanage:8443/dataservice/template/policy/vsmart/activate?policyId=%s' % policy_id)
  B. s.port(`https://vmanage:8443/dataservice/template/policy/vsmart/activate/%s' % policy_id)
  C. s.port(`https://vmanage:8443/dataservice/template/policy/vsmart/activateandpolicyId=%s' % policy_id)
  D. s.port(`https://vmanage:8443/dataservice/template/policy/vsmart/activate/', data = {`policyId': policy_id})
  B. s.port(`https://vmanage:8443/dataservice/template/policy/vsmart/activate/%s' % policy_id)

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  Explanation