R17. Describe the purpose of two types of OpenFlow messages (of your choosing) that are sen from a controlled device to the controller. Describe the purpose of two types of Openflow messages (of your choosing) that are send from the controller to a controlled device. R18. What is the purpose of the service abstraction layer in the OpenDaylight SDN controller?

R17. Describe the purpose of two types of OpenFlow messages (of your choosing) that are sen from a controlled device to the controller. Describe the purpose of two types of Openflow messages (of your choosing) that are send from the controller to a controlled device. R18. What is the purpose of the service abstraction layer in the OpenDaylight SDN controller?

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter13: Internet And Distributed Application Services

Section: Chapter Questions

Problem 13VE

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R17. Describe the purpose of two types of OpenFlow messages (of your choosing) that are sent
from a controlled device to the controller. Describe the purpose of two types of Openflow
messages (of your choosing) that are send from the controller to a controlled device.
R18. What is the purpose of the service abstraction layer in the OpenDaylight SDN controller?

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