The Fortinet NSE 6 - FortiNAC 7.2 exam evaluates Network Engineers and Security Architects on the deployment, configuration, and management of FortiNAC solutions for comprehensive network visibility, control, and automated response. Candidates must demonstrate proficiency in implementing Layer 2 and Layer 3 access control, managing diverse IoT device profiling, and orchestrating guest lifecycle management. The curriculum mandates deep technical knowledge of RADIUS-based authentication, 802.1X protocols, persistent and dissolvable agent deployment, and network infrastructure integration via SNMP and CLI. Furthermore, technical competency includes troubleshooting control policies, managing high-availability clusters, and leveraging the FortiNAC API for seamless ecosystem interoperability within complex enterprise architectures.