Cisco NAC Appliance Software Download Page
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4.1.3 Release Notes
As with all NAC Upgrades, the release notes are extremely important!
4.1.3 CAM Installation & Configuration Guide
4.1.3 CAS Installation & Configuration Guide
Enhancements in Release 4.1(3)
Clean Access Agent Enhancements
Look out for more detailed explainations and configuration examples from the new features and functionality.