Diseño y simulación de una red backhaul basada en IP/MPLS de alta disponibilidad utilizando técnicas de Ingeniería de Tráfico y calidad de servicio.

Abstract

As service providers (SP, Services Providers) grow day by day, this represents consumption of network resources such as bandwidth, therefore, the demand for traffic grows exponentially due to the large amount of traffic that passes through network. To satisfy the demand for network traffic in Internet service providers, it is timely and necessary to establish mechanisms that manipulate traffic in order to minimize congestion, packet loss and traffic queuing. To minimize delay, SP networks must implement mechanisms that contribute to this objective, MPLS significantly contributes to being able to minimize delay and, in turn, provides important characteristics for the deployment of technologies such as L3VPN and MPLS TE. Availability and fault tolerance is crucial in a service provider environment. For this reason, traffic engineering strategies must be developed to help minimize and prevent events such as packet loss, latency, and bottlenecks. The quality of services in environments where the demand for traffic is constant and large, it is vitally important to establish quality of service mechanisms that control network traffic and minimize congestion, delay and jitter.