Sistemática para implementação de redes definidas por software em Data Center
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Alternative Title
Systematics for Implementation of Software Defined Networks in “Data Centers”Author
Advisor
Fagotto, Eric Alberto de MelloDate
31/08/2017Content Type
DissertaçãoAccess rights
Acesso AbertoMetadata
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The present dissertation work has as main objective analyses the Data communication networks for Data Centers, that have undergone a major technical evolution in recent years due to problems and limitations of conventional networks, such as lack of network availability, poor performance, inefficient use of installed network components, complexity and agility in the provision of new applications. These and other problems motivated the development of new technologies more flexible and configurable according to the particular need of each client. Software Defined Networking (SDN) technology found in most network equipment and vendors addresses these issues and brings more efficiency and simplicity to the provisioning of new network resources. This work presents a method for implementing SDN in Data Center in Brazil and also a comparative that analyzes the conventional network model and the SDN based model. This comparison is made based on functional aspects such as provisioning, Quality of Service (QoS), security and others. In order to compare the two technologies, a scenario was created with several network nodes and simulated the provisioning of a new application with several network requirements. The result obtained shows that the systematics can be applied to clients that wish to implement new networks for Data Center or migrate their conventional networks to the SDN model in a structured way, mapping all technical and business needs for network implementation, creating a database testing, determining the most appropriate solution for the environment and testing it in a controlled environment.
Keywords
Sistema de TelecomuicaçõesGestão de redes
Redes de computadores
Telecommunication Systems
Network management
Computer Networks