Cisco 642-591 Exam Information and Actual Questions

642-591
FREE EXAM DUMPS QUESTIONS & ANSWERS

Certification Vendor:	Cisco
Exam Name:	Implementing Cisco NAC Appliance (CANAC)
Exam Number:	642-591
Available Languages:	English
Passing Score:	Approx 750 / 1000 scale
Real Exam Qty:	55-65
Exam Duration:	90 minutes
Exam Price:	USD 200-250 (historical, retired)
Exam Format:	Multiple Choice Single Answer, Multiple Choice Multiple Answer, Scenario-Based
Related Certifications:	Cisco Certified Security Professional (CCSP) Cisco NAC Appliance Specialist
Certificate Validity Period:	3 years (retired since August 2012)
Recommended Training:	Cisco authorized training: Implementing Cisco NAC Appliance
Exam Registration:	Pearson VUE (historical)
Sample Questions:	Cisco 642-591 Sample Questions
Exam Way:	Onsite at Pearson VUE authorized test centers; retired, no longer available
Pre Condition:	No mandatory prerequisites; CCNA Security or equivalent networking/security knowledge recommended
Official Syllabus URL:	https://www.cisco.com/c/en/us/training-events/training-certifications/exams/retired.html

Section	Weight	Objectives
Installation and Initial Configuration	20%	- Network connectivity configuration - Hardware and software requirements - Initial setup of CAM and CAS - Administrative access and management - Licensing and activation
Endpoint Compliance and Posture Assessment	20%	- Antivirus and antispyware verification - Custom compliance policies - Posture validation rules - OS and patch level checks - Remediation and quarantine flow
Monitoring, Maintenance and Troubleshooting	5%	- System backup and restore - Common troubleshooting scenarios - Logging and reporting
Cisco NAC Appliance Architecture	20%	- Solution components - Clean Access Manager (CAM) functions - Clean Access Agent (CAA) operation - In-band vs Out-of-band deployment modes - Clean Access Server (CAS) functions
Network Access Enforcement	15%	- High availability and failover - Traffic filtering and policies - VLAN assignment and segmentation - Quarantine and production access
User Authentication and Authorization	20%	- Guest access configuration - RADIUS authentication - LDAP and Active Directory integration - Local user database - Role-based access control