Q.1 Which plane is known as a subset of control plane?
A. Management Plane
B. Control plane
C. Data Plane
D. None of the options
Ans : Management Plane
Q.2 Identify the vendors of SDN.
A. HP
B. Broacade
C. Cisco
D. All the options
Ans : All the options
Q.3 The controller permits the developer in manipulating the flow entries of __________.
A. Single device
B. Multiple devices
C. None of the options
Ans : Multiple devices
Q.4 SDN separates the data and control plane.
A. True
B. False
Ans : True
Q.5 Is controller hidden by Hardware Abstraction Layer (HAL)?
A. True
B. False
Ans : True
Q.6 Infrastructure layer consists of ___________.
A. Load balancer
B. Router
C. Switch
D. All the options
Ans : All the options
Q.7 By separating the control plane from the data plane, SDN provides ________.
A. Mobility
B. Scalability
C. Flexibility
D. None of the options
Ans : Scalability
Q.8 At which year,Version 1.0 of the OpenFlow switch specification was released?
A. September 2007
B. December 2009
C. December 2010
D. None of these
Ans : December 2009
Q.9 Which data format does REST API use?
A. JSON
B. XML
C. Both JSON and XML
D. None of the options
Ans : Both JSON and XML
Q.10 Which command will you use to retrieve information?
A. HTTP GET
B. HTTPS PUT
C. None of the options
Ans : HTTP GET
Q.11 REST stands for _______________.
A. Representational Signal Transfer
B. Referenced State transfer
C. Representational State Transfer
D. None of the options
Ans : Representational State Transfer
Q.12 Identify a company that offers OF-enabled controllers.
A. Cisco
B. Brocade
C. Both Cisco and Brocade
D. None of the options
Ans : Cisco
Q.13 Southbound interfaces from the controller communicate with _________.
A. Hardware applications
B. Software applications
C. Both hardware and software applications
D. None of the options
Ans : Both hardware and software applications
Q.14 Identify the southbound interfaces from the following options.
A. Cisco OpFlex
B. CLI
C. Openflow
D. All the options
Ans : Openflow
Q.15 _______ is considered as one of the first software-defined networking (SDN) standards.
A. Openday
B. Opencontrol
C. Openflow
D. None of the options
Ans : Openflow