NACBackup
From NACCompanionWiki
Administrators can schedule one or many fully automatic Cisco NAC backups to be archived within the NAC Companion appliance. The archived backups can later be used as restore points for Cisco NAC. Scheduled backups allow for automatic archiving of specific administrative changes and user information without the need for manual intervention. These backups are stored on the NAC server so as to create an “off-site” capable solution for Cisco NAC backups.
Example:

