Diseño e implementación de una arquitectura redundante con enfoque en optimización y fortalecimiento de la seguridad de red basada en tecnologías Cisco y FortiGate en la empresa Solteflex SA

Abstract

Abstract: This Curricular Integration Project addresses the analysis, design, and implementation of a redundant network architecture aimed at improving availability, security, and operational continuity at Solteflex SA - Inveligent. The proposal primarily arises from the need to mitigate risks stemming from connectivity failures in critical services that depend on one or two unbacked-up systems. The robustness of the underlying technologies in the network core Cisco and FortiGate and their integration and adaptation to high-availability models, both enable and necessitate the precise design of the changes to be implemented to transition from a flat network architecture to a segmented, hierarchical, fault-tolerant, and more secure topology. The design and implementation include the definition and creation of VLANs, server isolation from the LAN, integration of backup devices for the core and edge, refinement of browsing policies, web application access and remote connection, and the planning and execution of switchover tests. The results demonstrate significant improvements in resilience, scalability, and operational efficiency.