Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 58 for “"VPN"”.
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Providing guaranteed QoS in the hose-modeled VPN
… and access services. Virtual Private Network (VPN) is one of the most important value-added services for ISPs. The "classical" VPN service is provided by implementing layer 2 technologies, either Frame Relay (FR) or Asynchronous Transfer Mode (ATM). With FR or ATM, virtual circuits are created …
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Design and Implementation of Firewall to Inspect Traffic in Encrypted VPN Tunnels
… for sending data to others with the help of VPN tunnels. This change in technology made our life easy and cost effective. This technology helps us to be geo-independent, platform independent and resource independent. However, in most of the situations, we need monitoring over network to …
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Impact of Queuing Schemes and VPN on the Performance of a Land Mobile Radio VoIP System
… issues with the use of virtual private networks (VPNs). To the best of our knowledge, there has been no prior thorough investigation of the performance of an LMRVoIP system with different queuing schemes for QoS and with the use of VPN. In this thesis, we investigate the performance of an LMRVoIP …
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Public Key Infrastructure (PKI) And Virtual Private Network (VPN) Compared Using An Utility Function And The Analytic Hierarchy Process (AHP)
… (PKI) and Virtual Private Network (VPN). PKI and VPN are two approaches currently in use to resolve the problem of securing data in computer networks. Making this comparison difficult is the lack of available data. Additionally, an organization will make their decision based on …
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Virus del papiloma humano y otros factores determinantes en el seguimiento post-conización por displasia intraepitelial cervical de alto grado
… puede incrementar la sensibilidad y el VPN para detectar enfermedad recurrente. OBJETIVOS: Analizar los resultados del seguimiento post-conización por CIN 2-3 en la Unidad de Patología Cervical del HUCA. MATERIAL Y MÉTODOS: 1.Análisis retrospectivo: Revisión de las historias clínicas de …
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Data center resource management with temporal data center resource management with temporal dynamic workload
… remote access virtual private network (VPN) service for organizations that do not want to maintain their own in-house VPN servers. We consider the problem of optimally connecting users of an organization to VPN server locations in an ABVA environment so that request denial probability …
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Análisis de rentabilidad económica de sistemas agroforestales
… diversificado Beneficio-costo: C$1.47 TIR: 22% VPN: C$553.13 ii) Maíz - Forestal diversificado Beneficio-costo: C$1.33 TlR: 18% VPN: C$443. 18 iii) siendo inferior la alternativa de solamente leña aue resultó con: Beneficio-costo: es0.79 TlR: -3% VPN: C$-143.01 Finalmente, se puede concluir que …
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L'introduzione di due nuovi parametri nella diagnostica per immagini dei noduli tiroidei ad incerto potenziale di malignità migliora l'accuratezza diagnostica nell'identificazione delle neoplasie tiroidee.
… valore predittivi positivo (VPP) e negativo (VPN) sono risultati, rispettivamente, 100%, 85%, 63% e 100% per l’ecografia tradizionale e 60%, 92,5%, 67% e 90% per l elastosonografia. L’introduzione dei due nuovi parametri ha incrementato la sensibilità delle rispettive procedure (dall'80% al …
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Valor diagnóstico de la clínica en trauma penetrante de cuello
… de 95.65%, especificidad 47.83%, VPP de 18.64 %; VPN de 98.88%. Los signos blandos de lesión de vía aérea tienen una sensibilidad 94.12%, especificidad 91.05%, VVP 48.48%; VPN 99.43%. Conclusiones: los pacientes asintomáticos no requieren de otras pruebas diagnosticas para excluir lesiones que …
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Providing resilient quality of service connections in provider-based virtual private networks
… of resilient Virtual Private Network (VPN) services. It first confirms the intuition that network resources can be more efficiently utilized when resilience mechanisms are implemented by a network provider in the physical network than by its VPN customers in their VPNs. Next, a …
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Naxtaro : A Linux security gateway
… serían servidor de dhcp, servidor de ntp, acceso vpn externo, servidor de dns, webproxy y compartición de carpetas y ficheros en red. Esto permite tener en un único dispositivo lo que de otra manera se conseguiría con varios dispositivos independientes. También ofrece funcionamiento en cluster, …
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O exame direto do lavado broncoalveolar para o diagnóstico precoce de pneumonia nosocomial : um modelo experimental em ratos
… BIC mostrou: S:94,4% a 100%, E:100%, VPP:100% e VPN:100%; e as culturas quantitativas mostraram: S:77,8%, E:100%, VPP:100%, VPN:40%. Nos com pneumonia por Pseudomonas a BIC obteve: S: 69%, E:100%; VPP:100% e VPN:71,4%); e as culturas quantitativas mostraram valores muito baixos: S:28,6%, E:100%, …
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Capacidade preditiva de indicadores de adiposidade sobre o risco cardiometabólico em idosos de Viçosa (MG)
… e valor preditivo positivo (VPP) e negativo (VPN) foram calculados para cada indicador. O melhor ponto de corte foi o valor correspondente com a maior acurácia. Em relação ao sexo masculino todos os índices apresentaram capacidade preditiva sobre a SM, no entanto o IMC, RCE e RCQ são melhores …
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Intelligent Automatic Treatment Planning for Radiation Therapy
… the construction of a Virtual Physician Network (VPN) to model physician preferences for plan approval in Stereotactic Body Radiation Therapy (SBRT) for prostate cancer and High-Dose-Rate Brachytherapy (HDRBT) for cervical cancer, respectively. Chapters 5 and 6 present the development of the …
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IP-based virtual private networks and proportional quality of service differentiation
IP-based virtual private networks (VPNs) have the potential of delivering cost-effective, secure, and private network-like services. Having surveyed current enabling techniques, an overall picture of IP VPN implementations is presented. In order to provision the equivalent quality of service (QoS) …
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Desarrollo de un plan de negocios para una cadena de mini-centros, dedicados a la práctica de la lengua inglesa
… estimada (más de 31.000 hrs. mensuales) un VPN = MM$834 con una TIR = 123,6%, para el escenario intermedio del 25% (22.600 hrs. mensuales) un VPN de MM$331 con una TIR del 59,4% y por último, para el escenario pesimista = break even = 19% de la dda. estimada (17.600 hrs. mensuales), para una …
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Multipath transport for virtual private networks
Virtual Private Networks (VPNs) are designed to use the Transmission Control Protocol (TCP) or User Datagram Protocol (UDP) to establish secure communication tunnels over public Internet. Multipath TCP (MPTCP) extends TCP to allow data to be delivered over multiple network paths simultaneously. …
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Validación del modelo de negocio para la creación de tierra fintech: plataforma digital de Factoring especializada en el sector agropecuario colombiano
… En el plano financiero, el proyecto arroja un VPN de USD 145,127 y TIR del 21.3%, superando el WACC del 18%. Se concluye que la solución es financieramente sostenible y responde eficazmente a las necesidades del mercado, promoviendo la inclusión financiera rural.
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Estudio de mercado a ciclistas para determinar la forma de comercialización del producto Laguna Verde en presentación de sachet gel
… indicadores como el Valor Presente Neto (VPN), Relación Costo Beneficio (RCB), Periodo de Recuperación de la Inversión (PRI), Tasa Interna de Retorno (TIR) y el Punto de Equilibrio (PE), descubriendo así que el producto en sachet de 5g es rentable.
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