Browsing by Author "Telenchana Tenelema Alex Roger"

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    Infraestructura NFV con tecnología SDN para brindar servicios de red en IOT
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Telecomunicaciones, 2025-02) Telenchana Tenelema Alex Roger; Manzano Villafuerte Víctor Santiago
    The proliferation of IoT devices has created significant challenges in terms of network management, interoperability and scalability, which need to be addressed to ensure optimal and secure operation of these devices in various environments. For this reason, new technologies must be sought to expand the possibilities and satisfy the demand for these devices. Through virtualization, IoT applications have been allowed to be more efficient, flexible, scalable and economical, depending on network requirements. This research project studies virtualized network functions (NFV) and SDN networks, proposing a modern and adaptable infrastructure based on these emerging technologies. In the first instance, an infrastructure as a service (IaaS) implemented in OpenStack is presented, which includes cloud network services designed to support IoT applications. This virtualized environment allows you to efficiently manage and orchestrate resources, providing support for the creation of virtual machines that act as an IoT server and as a Ryu-based SDN controller. Secondly, a software-defined network (SDN) architecture is presented, in which a switch with the OpenFlow 1.3 protocol is implemented as an access point for IoT devices. Likewise, the virtual machine that hosts the SDN controller is equipped with a network management application designed to control packet flow and configure firewall rules on the SDN switch through a web interface, thus facilitating interoperability between the network. SDN and network functions virtualization (NFV) infrastructure