One of your customers has decided to deploy location-based services in addition to existingwireless services. The customer requires that the additional access points to be deployed in monitor-onlymode.
The most likely reason for this requirement is that the customer has which of these existingwireless devices？（）

单项选择题Whenoptimizingastandalonepoint-to-multipointbridgeinstallationwitheightnon-rootbridges，which ofthefollowingRTSthresholdandCWminsettingswouldbecorrectforthenon-rootbridges？（）

A.RTS threshold = 1，CWmin = 4
B.RTS threshold = 4000，CWmin = 5
C.RTS threshold = 4000，CWmin = 3
D.RTS threshold = 1，CWmin = 5

单项选择题You review the Failed Attempts logs on an AAA server and find：  unknown network access servererror. Which failure could produce this error？（）

A.AAA client and AAA server handshake failure
B.supplicant authentication failure
C.wrong password used by the supplicant
D.failure of the wireless client and AAA server handshake

单项选择题During the installation of the Cisco WCS version 4.0， an error occurs. Where would you look for theinstallation log， in order to learn more about this error？（）

A.at the root of the installation drive
B.in the Cisco WCS installation directory
C.on the desktop of the server
D.in the Cisco WCS\Logs directory

单项选择题You are configuring an RF group of controllers that coordinate Radio Resource Managementcalculations. What is the maximum number of WLAN controllers that you can add？（）

A.17
B.20
C.12
D.24

多项选择题WhenconfiguringaWLANcontrollerforavoiceapplicationusingCisco7920wirelessIPphones，which twogeneralcontrolsettingsshouldyouselect？（）

A.Multicast on
B.Aggressive Load Balancing off
C. Multicast off
D.AP Fallback on
E.Aggressive Load Balancing on
F.AP Fallback off