Questions and Guide Answers
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1. True True or False
Answer: An OpenFlow switch can function as a router.
2. router
Answer: An OpenFlow switch can function as a .
3. OpenFlow
Answer: An switch can function as a router.
4. data plane
Answer: The executes a network policy.
5. network policy
Answer: The data plane executes a .
6. load balancing
, Answer: Both conventional and software defined networks can implement .
7. convention, software defined
Answer: Both and networks can implement load balancing.
8. Software defined networks
Answer: decouple the control and data planes.
9. decouple
Answer: Software defined networks the control and data planes.
10. False True or False
Answer: Middleboxes can only be used in conventional networks.
11. False True or False
Answer: The networking operating system (NOS) is a part of the data plane.
12. False True or False
Answer: The physical devices in an SDN network have embedded intelligence and control required to perform
forwarding tasks.
13. False True or False
Answer: When a packet arrives in an OpenFlow device and it does not match any of the rules in one of the tables,
that packet is always dropped.
14. False True or False
Answer: The Southbound interfaces are the separating medium between the Network-control Applications and