Adecuación de un protocolo de auditoría de redes Wi-Fi 802.11n/ac para campus universitarios aplicado a la red inalámbrica de la Facultad de Ingeniería de la Universidad Nacional de Colombia

dc.contributor.advisorTovar, Jesús Guillermospa
dc.contributor.authorCamacho Garcés, Edwin Franklinspa
dc.contributor.researchgroupUNeTspa
dc.date.accessioned2020-05-26T16:18:19Zspa
dc.date.available2020-05-26T16:18:19Zspa
dc.date.issued2020-05-22spa
dc.description.abstractThe purpose of this work is to present a Wi-Fi network audit protocol that allows the user to execute a list of measurements and obtain a view of the quality of communication in the wireless network. A documentary review was carried out and then contrasted with the results taken in the testing scenario in the School of Engineering of the Universidad Nacional de Colombia (UNAL). This allowed establishing the list of activities and data to be recommended to perform the wireless network audit. Once the tests were defined, an audit of the Wi-Fi network of the School of Engineering of the UNAL was carried out in 53 measurements in the same number of points, distributed in buildings 401, 453 and 454. As main results of the audit, it was found that in the mentioned buildings, the 2.4 GHz band has high levels of interference, much more than the 5 GHz band. The UNAL statically uses channels 1, 6 and 11 of the 2.4 GHz band to radiate ESSIDsLikewise, in the 5 GHz band they use around 13 different channels. Given the above, connectivity tests through the ICMP protocol and throughput tests to the internet have better results in connections over the 5 GHz band.spa
dc.description.abstractEl presente trabajo tiene por objeto final presentar un protocolo de auditoría de redes WiFi, que permita al usuario ejecutar una lista de mediciones y obtener una visión de la calidad de la comunicación en la red inalámbrica. Se realizó una revisión documental, que luego se contrastó con los resultados tomados en el escenario de pruebas en la Facultad de Ingeniería de la Universidad Nacional de Colombia (UNAL). Esto permitió establecer la lista de actividades y datos a tomar recomendados para ejecutar la auditoría de la red inalámbrica. Una vez que se definieron las pruebas, se procedió a ejecutar una auditoría de la red WiFi de la Facultad de Ingeniería de la UNAL, llevando a cabo 53 mediciones en igual número de puntos, distribuidos en los edificios 401, 453 y 454. Como principales resultados de la auditoría, se encontró que en los edificios mencionados la banda de 2,4 GHz presenta altos niveles de interferencia, mucho más que la banda de 5 GHz. La UNAL usa de forma estática los canales 1, 6 y 11 de la banda de 2,4 GHz para irradiar los ESSID. Así mismo, en la banda de 5 GHz se usan alrededor de 13 canales diferentes. Dado lo anterior, las pruebas de conectividad a través del protocolo ICMP y las pruebas de throughput hacia internet presentan mejores resultados en las conexiones sobre la banda de 5 GHzspa
dc.description.degreelevelMaestríaspa
dc.format.extent207spa
dc.format.mimetypeapplication/pdfspa
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/77550
dc.language.isospaspa
dc.publisher.branchUniversidad Nacional de Colombia - Sede Bogotáspa
dc.publisher.programBogotá - Ingeniería - Maestría en Ingeniería - Telecomunicacionesspa
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dc.rightsDerechos reservados - Universidad Nacional de Colombiaspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.licenseAtribución-NoComercial 4.0 Internacionalspa
dc.rights.spaAcceso abiertospa
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/spa
dc.subject.proposalWi-Fieng
dc.subject.proposalProtocolospa
dc.subject.proposalAuditeng
dc.subject.proposalThroughputeng
dc.titleAdecuación de un protocolo de auditoría de redes Wi-Fi 802.11n/ac para campus universitarios aplicado a la red inalámbrica de la Facultad de Ingeniería de la Universidad Nacional de Colombiaspa
dc.typeDocumento de trabajospa
dc.type.coarhttp://purl.org/coar/resource_type/c_8042spa
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aaspa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/workingPaperspa
dc.type.redcolhttp://purl.org/redcol/resource_type/WPspa
dc.type.versioninfo:eu-repo/semantics/acceptedVersionspa
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa

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