%0 Journal Article %T Análisis de configuraciones en el núcleo de una red NGN para garantizar QoS %J Sistemas y Telemática;Vol.8 No.15 - 2010 %D 2010 %@ 1692-5238 %U http://www.icesi.edu.co/revistas/index.php/sistemas_telematica/article/view/1020 %X The quality of service has become a vital issue for service providers, but their analysis has been oriented to the configuration in the interconnectivity devices mainly. The article presents the data analysis from a series of simulations for a NGN with MPLS cores, which together are configured QoS mechanisms with specific configurations within the core network. Additionally we present the data analysis from experimental setup laboratory similar characteristics to the simulated pattern. %K NGN, Redes convergentes %K QOS %K Interconectividad %K Facultad de Ingeniería %K Producción intelectual registrada - Universidad Icesi %K Sistema y Telemática %K Simulationes %K Ingeniería de sistemas y comunicaciones %K Telecomunicaciones %K Telecommunication %K Systems engineering %~ GOEDOC, SUB GOETTINGEN