Cisco 300-535 Online Practice Questions and Exam Preparation

Cisco 300-535 Online Questions & Answers

• Question 1:

  Which statement describes an asynchronous API communication?

  A. Asynchronous communication waits for a response.
  B. Synchronous communication is with a central orchestrator.
  C. It is not necessary to wait for availability of a resource.
  D. An application can freeze if there is no response from a request.
  C. It is not necessary to wait for availability of a resource.

• Question 2:

  Which two data formats are human readable? (Choose two.)

  A. YAML
  B. Apache Arrow
  C. gRPC
  D. binary
  E. JSON
  A. YAML
  E. JSON

• Question 3:

  What is an interior YANG data node that exists in at most one instance in the data tree and has no value?

  A. listing node
  B. tree node
  C. container node
  D. leaf node
  C. container node

• Question 4:

  What are two characteristics of the NFV architecture approach? (Choose two.)

  A. It decouples the network functions from proprietary hardware appliances.
  B. It provides 70% more efficiency of network infrastructure.
  C. It is specially designed for Internet providers.
  D. It is specially designed for telecommunications service providers.
  E. It typically includes a hypervisor.
  A. It decouples the network functions from proprietary hardware appliances.
  E. It typically includes a hypervisor.

  ---

  Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2016/pdf/LTRSPM-2022.pdf

• Question 5:

  

  Refer to the exhibit. Which HTTP authentication mechanism is being used?

  A. simple
  B. basic
  C. OAuth
  D. token
  B. basic

• Question 6:

  

  Refer to the exhibit. An engineer implements an automation with Cisco XTC. Which problem results in the 404 Not Found error code on the REST call?

  A. The resource that you are trying to delete does not exist.
  B. Port 8080 is not enabled on XTC.
  C. XTC does not offer any APIs.
  D. You must change the request method.
  B. Port 8080 is not enabled on XTC.

• Question 7:

  An engineer just completed the installation of Cisco NSO and all of its components. During testing, some of the services are not working properly. To resolve the issue, the engineer started undeploying service instances. What can this cause?

  A. It removes the service configuration from the network device only.
  B. It removes the service configuration from the network and NSO.
  C. It removes the service configuration from NSO only.
  D. It runs the service code again when the device is out of sync.
  B. It removes the service configuration from the network and NSO.

• Question 8:

  What is a benefit of Ansible for automating IOS XE or IOS XR platforms?

  A. Playbooks can be written in XML format.
  B. It has agent support
  C. It supports asynchronous orchestration.
  D. It offers native orchestration support for Cisco platforms.
  D. It offers native orchestration support for Cisco platforms.

• Question 9:

  

  Refer to the exhibit. A Python script is created to add a new device on Cisco NSO using RESTCONF API. The device is added successfully, but a 405 Method Not Allowed RESTCONF error code has received as the line to fetch SSH keys runs. Which code is missing to complete the script?

  A. response = requests.put(baseUriOperation + "/devices/device=ios-device/ssh/fetch-host-keys", auth=auth, headers=headers)
  B. response = requests.post(baseUriOperation + "/devices/device=ios-device/ssh/fetch-host-keys", auth=auth, headers=headers)
  C. response = requests.post(baseUriOperation + "/devices/device=ios-device/ssh/request-host-keys", auth=auth, headers=headers)
  D. response = requests.put(baseUriOperation + "/devices/device=ios-device/ssh/request-host-keys", auth=auth, headers=headers)
  C. response = requests.post(baseUriOperation + "/devices/device=ios-device/ssh/request-host-keys", auth=auth, headers=headers)

• Question 10:

  

  Refer to the exhibit. Which two URI entries are optional and functional in this RESTCONF URI structure? (Choose two.)

  A. fragment
  B. query
  C. operation
  D. api-entry
  E. path
  B. query
  E. path

  ---

  Reference: https://www.ciscolive.com/c/dam/r/ciscolive/apjc/docs/2016/pdf/DEVNET-1081.pdf page 25