Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 721:

  Which activity requires access to Cisco DNA Center CLI?

  A. provisioning a wireless LAN controller
  B. creating a configuration template
  C. upgrading the Cisco DNA Center software
  D. graceful shutdown of Cisco DNA Center
  D. graceful shutdown of Cisco DNA Center

• Question 722:

  What is one role of the VTEP in a VXLAN environment?

  A. to forward packets to non-LISP sites
  B. to encapsulate the tunnel
  C. to maintain VLAN configuration consistency
  D. to provide EID-to-RLOC mapping
  B. to encapsulate the tunnel

• Question 723:

  A company recently decided to use RESTCONF instead of NETCONF and many of their NETCONF scripts contain the operation

  <edit-config>(operation="create").

  Which RESTCONF operation must be used to replace these statements?

  A. POST
  B. GET
  C. PUT
  D. CREATE
  A. POST

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  Explanation

  https://www.cisco.com/c/en/us/td/docs/dcn/nx-os/nexus9000/101x/programmability/cisco-nexus-9000-series-nx-os-programmability-guide-release-101x/m-n9k-agent-restconf-101x.pdf

• Question 724:

  Which Quality of Service (QoS) mechanism is used to identify traffic flow and to use DSCP, IP Precedence values, and MPLS EXP bits to create different priority levels?

  A. Policing
  B. Marking
  C. Queueing
  D. Classification
  B. Marking

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  Explanation

  "Networking devices within your network can then use the newly marked IP precedence values to determine how traffic should be treated. For example, voice traffic can be marked with a particular IP precedence or DSCP, and a queueing mechanism can then be configured to put all packets of that mark into a priority queue."

  https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_classn/configuration/xe-16/qos-classn-xe-16-book/qos-classn-mrkg-ntwk-trfc-xe.html

• Question 725:

  DRAG DROP

  Drag and drop the characteristics from the left onto the deployment models on the right Not all options are used.

  Select and Place:

  

  

• Question 726:

  At which plane does vBond operate in Cisco SD-WAN solutions?

  A. control plane
  B. data plane
  C. orchestration plane
  D. management plane
  C. orchestration plane

• Question 727:

  Which JSON script is properly formatted?

  

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

• Question 728:

  Which definition describes JWT in regard to REST API security?

  A. an encrypted JSON token that is used for authentication
  B. an encrypted JSON token that is used for authorization
  C. an encoded JSON token that is used to securely exchange information
  D. an encoded JSON token that is used for authentication
  D. an encoded JSON token that is used for authentication

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  Explanation

  JWT: JSON Web Tokens are an open and standard (RFC 7519) way for you to represent your user's identity securely during a two-party interaction. That is to say, when two systems exchange data you can use a JSON Web Token to identify your user without having to send private credentials on every request.

• Question 729:

  Refer to the exhibit.

  

  Which action results from executing the Python script?

  A. display the output of a command that is entered on that device in a single line
  B. SSH to the IP address that is manually entered on that device
  C. display the output of a command that is entered on that device
  D. display the unformatted output of a command that is entered on that device
  C. display the output of a command that is entered on that device

• Question 730:

  Refer to the exhibit.

  

  Which code results in the working python script displaying a list of network devices from the Cisco DNA center?

  A. network_device_list(dnac["host"], dnac["username"],dnac["password"]) login = dnac_login(dnac) print(dnac_devices)
  B. login = dnac_login(dnac["host"], dnac["username"], dnac["password"]) network_device_list(dnac, login) print(dnac_devices)
  C. login = dnac_login(dnac["host"], dnac["username"], dnac["password"]) network_device_list(dnac, login) for item in dnac_devices: print(dnac_devices.item)
  D. network_device_list(dnac["host"], dnac["username"], dnac["password"]) login = dnac_login(dnac) for item in dnac_devices: print(dnac_devices.item)
  B. login = dnac_login(dnac["host"], dnac["username"], dnac["password"]) network_device_list(dnac, login) print(dnac_devices)

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  Explanation

  https://github.com/bigevilbeard/dnac-device-info/blob/master/get_dnac_devices.py