DISEñO DEL BACKBONE DE LA RED óPTICA METROPOLITANA CON TECNOLOGíA MPLS PARA UN PROVEEDOR DE SERVICIOS DE INTERNET DENTRO DEL DISTRITO METROPOLITANO DE QUITO

Resumen: Este documento contempla el diseño del Backbone MPLS para un ISP dentro del Distrito Metropolitano de Quito.Se exponen aspectos teóricos de la tecnología MPLS, tales como: los componentes físicos y funcionales, la estructura de una etiqueta MPLS, su funcionamiento y aplicaciones; asimismo, en cuanto a la fibra óptica se abordan aspect

ABSTRACT The four-cysteine zinc finger motif of the bacterial RNA polymerase regulator DksA is essential for protein structure, canonical control of the stringent response to nutritional limitation, and thiol-based sensing of oxidative and nitrosative stress.This interdependent relationship has limited our understanding of DksA-mediated functions i

The aim of this study was to develop and validate a package of empowerment of pre-verbal (communication) skills for children with neurodevelopmental disorders, especially children with autism.This research was done descriptively-analytically.This research method had two parts: Tv Units qualitative research and quantitative research.In the qualitati

In the last decade, the success of lasers in simplifying many dental G-Spot Vibrators procedures has heightened the need for research in the orthodontic field, in order to evaluate the benefits of laser-assisted ceramic brackets debonding.Conventional ceramic brackets removal delivers a high shear bond strength (SBS), which might lead to enamel dam