Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2020
License: CC BY NC ND
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2020
License: CC BY NC ND
versions View all 3 versions
addClaim

Redes wan definidas por software SD-WAN

Authors: Suárez Rubio, David;

Redes wan definidas por software SD-WAN

Abstract

La tecnología SD-WAN, del inglés software-defined wide area network, es una tecnología para configurar e implementar una WAN empresarial, basada en redes definidas por software (SDN), para enrutar efectivamente el tráfico a ubicaciones remotas como sucursales y centros de datos, en las instalaciones o en la nube. La tecnología SD-WAN obtiene importantes beneficios de flexibilidad y agilidad al eliminar la carga de la gestión del tráfico de los dispositivos físicos y transferirla al software, la esencia de SDN. Algunas de las ventajas de SD-WAN son la conmutación automática en caso de fallo, la redundancia, la administración simplificada y el ahorro de costes que reducen el costo de mantener la tecnología implementada en ubicaciones remotas. La metodología seguida consiste en la descripción de diferentes plataformas de SD-WAN y la elección de una de ellas para desarrollarla en el proyecto. Se ha elegido una plataforma Open Source para la que se han realizado pruebas de conectividad, rendimiento y redundancia. Los resultados obtenidos han sido buenos, se han instalado tres nodos SD-WAN, uno de ellos en la nube de Amazon AWS. Se ha conseguido instalar un nodo en un uCPE. La comunicación extremo a extremo entre nodos se ha establecido satisfactoriamente y se ha conseguido establecer una comunicación entre dos nodos redundada. Las pruebas de rendimiento han resultado igualmente satisfactorias. Como conclusión, un entorno SD-WAN es similar en prestaciones a un entorno tradicional.

La tecnologia SD-WAN, de l'anglès programari-defined wide area network, és una tecnologia per a configurar i implementar una WAN empresarial, basada en xarxes definides per programari (SDN), per a enrutar efectivament el trànsit a ubicacions remotes com a sucursals i centres de dades, en les instal·lacions o en el núvol. La tecnologia SD-WAN obté importants beneficis de flexibilitat i agilitat en eliminar la càrrega de la gestió del trànsit dels dispositius físics i transferir-la al programari, l'essència de SDN. Algunes dels avantatges d'SD-WAN són la commutació automàtica en cas de fallada, la redundància, l'administració simplificada i l'estalvi de costos que redueixen el cost de mantenir la tecnologia implementada en ubicacions remotes. La metodologia seguida consisteix en la descripció de diferents plataformes d'SD-WAN i l'elecció d'una d'elles per a desenvolupar-la en el projecte. S'ha triat una plataforma Open Source per a la qual s'han realitzat proves de connectivitat, rendiment i redundància. Els resultats obtinguts han estat bons, s'han instal·lat tres nodes SD-WAN, un d'ells en el núvol de Amazon AWS. S'ha aconseguit instal·lar un node en un uCPE. La comunicació extrem a extrem entre nodes s'ha establert satisfactòriament i s'ha aconseguit establir una comunicació entre dos nodes redundada. Les proves de rendiment han resultat igualment satisfactòries. Com a conclusió, un entorn SD-WAN és similar en prestacions a un entorn tradicional.

SD-WAN (software-defined wide area network), is a technology for configuring and implementing an enterprise WAN, based on software-defined networks (SDN), to effectively route traffic to remote locations such as branches and data centers , on-premises or in the cloud. SD-WAN technology gains significant flexibility and agility benefits by removing the load of managing physical device traffic and transferring it to software, the essence of SDN. Some of the advantages of SD-WAN are auto failover, redundancy, simplified administration, and cost savings, that reduce the cost of maintaining the technology deployed in remote locations. The methodology for this proyect speak about different SD-WAN platforms and choosing one of them to develop it in the project. An Open Source platform has been chosen for which connectivity, performance and redundancy tests have been carried out. The results obtained have been good, three SD-WAN nodes have been installed, one of them in the Amazon AWS cloud. A node has been successfully installed on a uCPE. End-to-end communication between nodes has been established successfully and a communication between two redundant nodes has been established. Performance tests have been equally successful. In conclusion, an SD-WAN environment is similar in performance to a traditional environment.

Country
Spain
Related Organizations
Keywords

SDN, Telemática -- TFG, redes, Telematics -- TFG, networks, Telemàtica -- TFG, SD-WAN, xarxes

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green