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Previous issue date: 2017-08-31 / Pontif?cia Universidade Cat?lica de Campinas ? PUC Campinas / 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. / O presente trabalho de disserta??o tem como principal objetivo analisar as redes de comunica??o de dados para Data Centers, que sofreram grande evolu??o t?cnica nos ?ltimos anos devido a problemas e limita??es das redes convencionais, como falta de disponibilidade na rede, baixo desempenho, utiliza??o ineficiente dos componentes de rede instalados, complexidade e atraso no provisionamento de novas aplica??es. Esses e outros problemas motivaram o desenvolvimento de novas tecnologias mais flex?veis e configur?veis de acordo com a necessidade particular de cada cliente. A tecnologia Software Defined Networking (SDN), presente na maioria dos fabricantes de equipamentos e solu??es de rede, endere?a esses problemas e traz mais efici?ncia e simplicidade no provisionamento de novos recursos de rede. Neste trabalho, ser? apresentada uma sistem?tica para implementa??o de SDN. O resultado obtido ilustra que tal sistem?tica pode ser aplicada em clientes que desejam implementar novas redes para Data Center ou migrar suas redes convencionais para o modelo SDN de forma estruturada, mapeando todas as necessidades t?cnicas e de neg?cio para implementa??o da rede, criando uma base de testes, determinando a solu??o mais adequada ao ambiente e testando-a em ambiente controlado.
| Identifer | oai:union.ndltd.org:IBICT/oai:tede.bibliotecadigital.puc-campinas.edu.br:tede/997 |
| Date | 31 August 2017 |
| Creators | Marcusso, Diego Berlim |
| Contributors | Fagotto, Eric Alberto de Mello, Demanboro, Antonio Carlos, Demanboro, Antonio Carlos, Ursini, Edson Luiz |
| Publisher | Pontif?cia Universidade Cat?lica de Campinas, Programa de P?s-Gradua??o em Engenharia El?trica, PUC-Campinas, Brasil, CEATEC ? Centro de Ci?ncias Exatas, Ambientais e de Tecnologias |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Biblioteca Digital de Teses e Dissertações da PUC_CAMPINAS, instname:Pontifícia Universidade Católica de Campinas, instacron:PUC_CAMP |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | -266050410927282029, 500, 500, 600, 7753375307196687699, 6947100024386004490 |
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