The profiling data from network access devices is sent to which Cisco ISE node?

The Monitoring node is responsible for collecting and storing logs and reports, not directly receiving profiling data from NADs for real-time processing.

The Administration node is for managing and configuring ISE, not for directly receiving operational data like profiling information from NADs.

An Inline Posture node is a specific service that runs on a Policy Service Node for guest access or advanced posture assessment, but the general function of receiving profiling data resides with the core Policy Service role.

The Policy Service Node (PSN) is the component of Cisco ISE that directly interacts with Network Access Devices (NADs) for authentication, authorization, and accounting (AAA) services. As part of this interaction, NADs forward endpoint attributes and probe data (like DHCP, HTTP, SNMP, NetFlow) to the PSN, which then processes this information for endpoint profiling.