Cisco 642-591 Exam : Implementing Cisco NAC Appliance

  • Exam Code: 642-591
  • Exam Name: Implementing Cisco NAC Appliance
  • Updated: Sep 09, 2026
  • Q & A: 60 Questions and Answers

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Cisco 642-591 Exam Syllabus Topics:

SectionObjectives
Cisco NAC Appliance Architecture- Components and deployment models
- System roles (CAS, CAM, etc.)
Monitoring, Troubleshooting, and Maintenance- Common issues and troubleshooting methods
- Logging and reporting
Installation and Initial Configuration- Hardware/software requirements
- Initial setup and system configuration
Integration and Authentication- AAA integration (RADIUS/TACACS+)
- Directory services integration
Policy Configuration and Enforcement- Posture assessment configuration
- Access policies and compliance rules

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