Cisco 642-591 dumps
11.A client has a network with wireless and wired users. The wired users run mission critical
bandwidth sensitive applications. The wireless users access web based support portals within
the central office. Given only this information, which Cisco NAC Appliance solution would provide
the most fault tolerant option for this client?
A.one Cisco NAM and one in band highly available Cisco NAS cluster
B.one load balanced highly available Cisco NAM cluster and one out of band highly available Cisco NAS
cluster
C.one highly available Cisco NAM cluster, one out of band highly available Cisco NAS cluster, and one
in band Cisco NAS
D.one highly available Cisco NAM cluster and one in band highly available Cisco NAS cluster
Correct:C
12.Based on the Boolean order of precedence, how would Cisco NAC Appliance evaluate the
following rule? AdAwareLogRecent&(NorAVProcessIsActiveymAVProcessIsActive)
A.(The Norton Antivirus is active and there is a recent Ad Aware log entry) or (the Symantec antivirus
process is active).
B.There is a recent Ad Aware log entry, the Norton Antivirus is active, and the Symantec antivirus process
is active.
C.(Either the Norton Antivirus or the Symantec antivirus process is active) and (there is a recent Ad Aware
log entry).
D.There is a recent Ad Aware log entry or the Norton Antivirus is active, or the Symantec antivirus process
is active.
Correct:C
13.How do you ensure that the Cisco NAS has the most recent version of the Cisco NAA to install
on user devices?
A.Each time the Cisco NAA is upgraded, the Cisco NAM automatically downloads the new version of
Cisco NAA to all Cisco NAS servers.
B.From the Cisco NAS Web Admin Console, enable Cisco NAA autoupdate on the Administration >
Software Update form.
C.The Cisco NAA is upgraded directly to each Cisco NAS using the Upgrade Server form available on the
Cisco NAM web console GUI.
D.Configure the Cisco NAS by selecting which Cisco NAA to upgrade in the Cisco NAA Upgrade form.
Correct:A
15.A search of available switches has been performed and a list of switches is presented. Which
two SNMP attributes need to match what is configured in the Cisco switch profile for a listed
switch to be added to the Cisco NAM? (Choose two.)
A.SNMP read community string
B.SNMP write community string
C.SNMP read version
D.SNMP write version
E.SNMP trap
Correct:A C
16.In a Cisco NAC Appliance Windows Active Directory SSO deployment, what are the cached
credentials and Kerberos TGT from the client machine Windows login used for?
A.They are used to validate the user with the Cisco NAS.
B.They are used to validate the user authentication with the backend Windows Active Directory server.
C.They are used to validate user access with the Cisco NAA.
D.They are used to validate the user authentication and access with the Cisco NAM.
Correct:B
19.When using Windows Active Directory Single Sign ON (SSO), the Cisco NAA on the client
machine will ask the client machine for a Service Ticket (ST) with which username to
communicate with the Cisco NAS?
A.the Cisco NAA username
B.the Microsoft Windows Active Directory server username
C.the Cisco NAS username
D.the client username
Correct:C