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Cisco 642-591 Exam Syllabus Topics:

SectionWeightObjectives
User Authentication and Authorization20%- Local user database
- Guest access configuration
- RADIUS authentication
- Role-based access control
- LDAP and Active Directory integration
Network Access Enforcement15%- Traffic filtering and policies
- VLAN assignment and segmentation
- High availability and failover
- Quarantine and production access
Installation and Initial Configuration20%- Licensing and activation
- Network connectivity configuration
- Initial setup of CAM and CAS
- Hardware and software requirements
- Administrative access and management
Monitoring, Maintenance and Troubleshooting5%- Logging and reporting
- System backup and restore
- Common troubleshooting scenarios
Endpoint Compliance and Posture Assessment20%- OS and patch level checks
- Remediation and quarantine flow
- Custom compliance policies
- Antivirus and antispyware verification
- Posture validation rules
Cisco NAC Appliance Architecture20%- In-band vs Out-of-band deployment modes
- Clean Access Server (CAS) functions
- Clean Access Manager (CAM) functions
- Solution components
- Clean Access Agent (CAA) operation

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