An sdn controller can be placed based on which topology


Asked by admin @ in Computer Science viewed by 229 People


An SDN Controller can be placed based on:

 1.Hierarchical manner2. Star-topology 3.Mesh topology4. All of the above

Answered by admin @



The correct answer should be the option 4 - All the above.

Software Defined Networking or the SDN has emerged to be a promising alternative to the old-fashioned IP networks. An SDN controller is a kind of application in the SDN or the software-defined networking which helps in managing the flow control of traffic in order to enable intelligent networking.

SDN controllers work based on the 

protocols, like OpenFlow which allow the servers to tell the switches the destination to send the packets. Based on the location and network, the SDN is based on the Hierarchical, Star-shaped or the Mesh topology protocols.




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