Question 961
What is the PUT method within HTTP?
A. It replaces data at the destination.
B. It is a nonidempotent operation.
C. It is a read-only operation.
D. It displays a web site.
Question 962
Which advantage does the network assurance capability of Cisco DNA Center provide over traditional campus management?
A. Cisco DNA Center leverages YANG and NETCONF to assess the status of fabric and nonfabric devices, and traditional campus management uses CLI exclusively.
B. Cisco DNA Center handles management tasks at the controller to reduce the load on infrastructure devices, and traditional campus management uses the data backbone.
C. Cisco DNA Center automatically compares security postures among network devices, and traditional campus management needs manual comparisons.
D. Cisco DNA Center correlates information from different management protocols to obtain insights, and traditional campus management requires manual analysis.
Question 963
Refer to the exhibit. In which structure does the word “warning” directly reside?
A. array
B. object
C. Boolean
D. string
Question 964
DRAG DROP -Drag and drop the statements about device management from the left onto the corresponding types on the right.
Question 965
Which two northbound APIs are found in a software-defined network? (Choose two.)
A. REST
B. OpenFlow
C. SOAP
D. NETCONF
E. OpFlex
Question 966
Which function generally performed by a traditional network device is replaced by a software-defined controller?
A. building route tables and updating the forwarding table
B. encapsulation and decapsulation of packets in a data-link frame
C. changing the source or destination address during NAT operations
D. encryption and decryption for VPN link processing
Question 967
When is the PUT method used within HTTP?
A. to update a DNS server
B. when a nonidempotent operation is needed
C. to display a web site
D. when a read-only operation is required
Question 968
Which two HTTP methods are suitable for actions performed by REST-based APIs? (Choose two.)
A. REMOVE
B. REDIRECT
C. POST
D. GET
E. POP
Question 969
What is the advantage of separating the control plane from the data plane within an SDN network?
A. limits data queries to the control plane
B. reduces cost
C. decreases overall network complexity
D. offloads the creation of virtual machines to the data plane
Question 970
What is a function of a northbound API in an SDN environment?
A. It relies on global provisioning and configuration.
B. It upgrades software and restores files.
C. It supports distributed processing for configuration.
D. It provides orchestration and network automation services.
