Because the health check is performed via a web interface (WEBAUTH), it is a separate transaction from the original 802.1X request. For the 802.1X service to "see" the result of that health check during the next authentication, the token must be stored. Enabling "Cached Policies and Roles" allows ClearPass to hold the posture status in memory and apply it to the user's primary connection once they re-authenticate.

After the initial authentication and context-gathering stages, ClearPass enters the Roles and Enforcement phase. During Role Mapping, ClearPass assigns one or more internal roles based on the gathered data. The Enforcement Policy then evaluates these roles against defined rules to make the final "Allow" or "Deny" decision. This stage is responsible for selecting the Enforcement Profile, which contains the final RADIUS attributes (like VLANs or ACLs) sent back to the Network Access Device.

The Remote Copy feature in Insight allows for automated off-box storage of reports. To facilitate this, ClearPass must have a destination to send the files. The administrator must provide the network address (IP
/Hostname) of the target server, the protocol ( SFTP or SCP ), the correct port , and a set of credentials that have write-access to the destination folder. This allows Insight to "push" the reports immediately after generation.

Without Pre-Authentication , a user might submit incorrect credentials, be redirected to the controller, have the controller send a RADIUS request, and then be redirected back to the portal with an error message. This
"ping-pong" effect is slow and confusing. Enabling the pre-authentication check allows ClearPass to validate the credentials immediately while the user is still on the web page, providing instant feedback and eliminating the extra redirects for failed attempts.

ClearPass and EMM/MDM integration provides "Closed-Loop" security. When ClearPass identifies a
"Stolen" device status (either via its own database or a real-time check), it can use a Context Server Action to signal the EMM server. The EMM server, which has deep administrative control over the device OS, can then execute high-level security commands such as Remote Wipe (deleting all data) or displaying a "Lock Screen" message to the person holding the device.