The Connectivity and Logical Network solution includes the design, structuring, and integration of the active and logical layer of corporate and industrial networks, intended for data management, control, and transport with security, performance, and availability.

This is the architecture responsible for the intelligence of the network, including segmentation, routing, switching, access policies, redundancy, and monitoring, ensuring interoperability between systems, applications, and previously structured physical infrastructure.

A3A Engenharia de Sistemas develops the solution based on formal technical premises, clear definition of functional requirements, analysis of operational criticality, and traffic modeling, ensuring coherence between logical topology, physical infrastructure, and strategic goals of the enterprise.

SCOPE OF WORK

Within the scope of Connectivity and Logical Network solutions, A3A Engenharia de Sistemas can operate in the following areas:

Architecture and Planning

  • Definition of logical topology such as core, distribution, and access
  • Network segmentation with VLANs, VRFs, and logical domains
  • IP addressing planning and naming structure
  • Definition of redundancy and high availability policies
  • Logical compatibility with structured physical infrastructure

Implementation and Integration

  • Configuration of switches, routers, and active network devices
  • Implementation of routing and switching policies
  • Integration with wireless, security, and telecommunications systems
  • Activation of quality of service and traffic prioritization mechanisms
  • Technical supervision of deployment and migration

Monitoring and Governance

  • Implementation of network monitoring platforms
  • Definition of availability and performance indicators
  • Log consolidation and event traceability
  • Technical documentation of logical architecture and operational standards

Evolution and Optimization

  • Expansion to new units or areas
  • Review of topology according to growth
  • Traffic optimization and bottleneck mitigation
  • Adaptation to new availability and security requirements

APPLICATIONS AND ENVIRONMENTS

The solution applies to:

  • Corporate environments
  • Industrial plants
  • Critical infrastructures
  • Campuses with multiple buildings
  • Data centers and technical rooms
  • Projects with high communication dependency

The architecture is sized to ensure logical consistency, predictable network performance, and integration between connectivity, security, and operational continuity layers.