{"id":71532,"date":"2018-03-09T23:16:12","date_gmt":"2018-03-09T23:16:12","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/nuevas-tecnicas-de-control-y-gestion-de-trafico-en-internet-para-proporcionar-calidad-de-servicio-extremo-a-extremo\/"},"modified":"2018-03-09T23:16:12","modified_gmt":"2018-03-09T23:16:12","slug":"nuevas-tecnicas-de-control-y-gestion-de-trafico-en-internet-para-proporcionar-calidad-de-servicio-extremo-a-extremo","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/nuevas-tecnicas-de-control-y-gestion-de-trafico-en-internet-para-proporcionar-calidad-de-servicio-extremo-a-extremo\/","title":{"rendered":"Nuevas t\u00e9cnicas de control y gesti\u00f3n de tr\u00e1fico en internet para proporcionar calidad de servicio extremo a extremo"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda Dolores Cano Ba\u00f1os <\/strong><\/h2>\n<p>Entre las razones que deben motivar a los proveedores de servicios para emplear la arquitectura de servicios diferenciados (differentiated services, diffserv) destacan su gran escalabilidad y su sencilla implementaci\u00f3n. la arquitectura diffserv responde a las necesidades de calidad de servicio (quality of service, qos) en las redes ip actuales trasladando toda la complejidad a la frontera de la red y en mejor caso, hasta las propias fuentes de tr\u00e1fico. Dejando as\u00ed los mecanismos a utilizar en nodos interiores tan sencillos como sea posible. De las distintas clases de servicio definidas dentro de la arquitectura diffserv, destaca el servicio asegurado (assured service, af). \u00e9ste congrega a un mayor n\u00famero de aplicaciones y en consecuencia m\u00e1s tr\u00e1fico. Un usuario que contrate un servicio asegurado espera que se le garantice el ancho de banda que ha contratado y adem\u00e1s, tiene la convicci\u00f3n de que el tr\u00e1fico que genere en exceso tambi\u00e9n se transmitir\u00e1 si hay recursos disponibles. Para poder ofrecer a los usuarios esta clase de servicio, habr\u00e1 que poner especial atenci\u00f3n en dos puntos clave: las t\u00e9cnicas empleadas para acondicionar el tr\u00e1fico y los m\u00e9todos de planificaci\u00f3n y gesti\u00f3n de las colas en los nodos de la red.  los objetivos de esta tesis doctoral han sido:  \u00bb  en primer lugar, la evaluaci\u00f3n comparativa de prestaciones de las t\u00e9cnicas existentes para la implementaci\u00f3n del servicio asegurado: t\u00e9cnicas de acondicionado de tr\u00e1fico y de planificaci\u00f3n y gesti\u00f3n de las colas de los nodos diffserv.  \u00bb  en segundo lugar, la propuesta y evaluaci\u00f3n de nuevos m\u00e9todos de acondicionado y de gesti\u00f3n de colas que suplan los defectos de los m\u00e9todos conocidos y sean capaces de ofrecer un servicio asegurado con todas las garant\u00edas al usuario final.  el trabajo comenz\u00f3 con una revisi\u00f3n del estado de la t\u00e9cnica. Las primeras propuestas de acondicionadores de la literatura especializada presentan carencias notables. Ca<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Nuevas t\u00e9cnicas de control y gesti\u00f3n de tr\u00e1fico en internet para proporcionar calidad de servicio extremo a extremo<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Nuevas t\u00e9cnicas de control y gesti\u00f3n de tr\u00e1fico en internet para proporcionar calidad de servicio extremo a extremo <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda Dolores Cano Ba\u00f1os <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de cartagena<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/11\/2004<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Jos\u00e9 Fernando Cerdan Cartagena<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Luis Mel\u00fas moreno <\/li>\n<li>Manuel Alvarez campana fernandez corredor (vocal)<\/li>\n<li>Javier Aracil rico (vocal)<\/li>\n<li>Jos\u00e9 Mar\u00eda Barcel\u00f3 ordinas (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Dolores Cano Ba\u00f1os Entre las razones que deben motivar a los proveedores de servicios para emplear [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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