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SDN Issues – A Survey
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 73 - Number 18 |
| Year of Publication: 2013 |
| Authors: Kapil Dhamecha, Bhushan Trivedi |
10.5120/12843-0195
|
Kapil Dhamecha, Bhushan Trivedi . SDN Issues – A Survey. International Journal of Computer Applications. 73, 18 ( July 2013), 30-35. DOI=10.5120/12843-0195
Abstract
SDN separates the control plane and data plane. SDN needs to be equipped with complex and proprietary networking devices as it needs to separate the infrastructure layer (network device) from the control layer (network OS, which provides a central view and control over the network and network services) and the application layer (software/business application)[1][6][8]. When a single controller is given the job of controlling multiple devices (switches/routers) these changes in network structure brought about by SDN will inevitably impact on network security. In this paper we studied issues and security challenges in SDN and current status.
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