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642-591 : Implementing Cisco NAC Appliance Exam (CANAC) Last Updated Monday, July 07, 2008 with 59 Questions

Implementing Cisco NAC Appliance
Exam Number: 642-591 Exam
Associated Certifications: Implementing Cisco NAC Appliance
Duration: 60 Q&As

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QUESTION 1
How does the Cisco NAM determine the presence of vulnerability without using the
Cisco NAA on the client machine?
A. The end-user Cisco Trust Agent capability summary message does not match the
defined role-based security policy requirement on the Cisco NAM.
B. The Cisco NAM receives a Cisco Security Agent vulnerability alert from the Cisco
NAS
C. The Nessus network scan report matches a defined role-based or OS-based
vulnerability on the Cisco NAM
D. The Cisco NAM will perform an agentless scan and interpret the results to determine
if the client machines is vulnerable
Answer: C
QUESTION 2
Exhibit:
Your work as an network engineer at Certkiller .com. Please study the exhibit carefully.
From a Drop-Down menu, profiles are applied to each managed port. Before a profile can
be applied, where are the client access and authentication VLAN profile parameters to
configured?
A. Controlled VLAN profile
B. Access Control profile
C. Switch Profile
D. VLAN Mapping Profile
E. Port Profile
Answer: E
QUESTION 3
What is the local user account primarily used for?
A. For users who acquire temporary access or the normal login role
B. For users who acquire the quarantine access role
C. For Administrator access
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D. For testing or for guest user accounts
Answer: D
QUESTION 4
Which high-availability option is supported by a Cisco NAC Appliance Solution?
A. Cisco NAA Backup Server
B. Cisco NAS Backup Network Scanning
C. Cisco NAM and Cisco NAS redundancy
D. Cisco NAM and Cisco NAS load Balancing
Answer: C
QUESTION 5
Which features must be configured to ensure that users can perform update and
remediation?
A. Temporary Roles and Quarantines roles
B. Nessus Plug-ins and Antivirus Rules
C. Temporary and Quarantine network Remediation timer
D. Session timeouts and traffic controls policies
Answer: D
QUESTION 6
What is the local user account primarily used for?
A. For testing or for guest user accounts
B. For users who acquire temporary access or the normal login role
C. For users who acquire the quarantine access role
D. For Administrator access
Answer: A
QUESTION 7
DRAG DROP
You work as a network administrator at Certkiller .com. Your boss, Mrs. Certkiller, is
interested in Cisco roles.
Match the descriptions with the appropriate roles.
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Answer:
642-591
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QUESTION 8
What is an exempt device?
A. A device that does not require posture assessment each time it logs in to the network
B. A device that does not have to go through certification while its MAC address remains
on the certified list
C. A multiuser device that is configured as a floating device so that recertification is not
required at each login
D. A single or multiuser device that is only recertified when another user of the device
logs out and accesses the network
Answer: B
QUESTION 9
Which two functions can a Cisco NAC Appliance Agent be configured to perform?
(Choose two.)
A. Check for up-to-date antivirus and antispam files
B. Detect the presence of worms and viruses before permitting network access to an end
user
C. Perform registry, service and application checks
D. Initiate periodic Virus Scans
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Answer: A,C
QUESTION 10
In a Cisco NAM high-availability configuration, when does the secondary Cisco NAM
take over?
A. When the timeout value is exceeded during data-mirroring activities
B. When the IP-based heartbeat signal fails to be transmitted and received within a
certain time period
C. When the UDP heartbeat signal fails to be transmitted on the serial heartbeat
connection between failover peers
D. When the UDP heartbeat signal is not transmitted and received within a certain time
period
Answer: D