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
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During the installation of the Cisco WCS version 4.0， an error occurs.
Where would you look forthe installation 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
You are configuring an RF group of controllers that coordinate Radio Resource Management calculations.
What is the maximum number of WLAN controllers that you can add？（）
A.17
B.20
C.12
D.24
When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones.
Whichtwo general control settings should you select？（）
A.Multicast on
B.Aggressive Load Balancing off
C.Multicast off
D.AP Fallback on
E.Aggressive Load Balancing on
You are installing a Cisco 4402 Series Wireless LAN Controller.
Which type of interface shouldyou use on the controller’s distribution port？（）
A.1000BASE-SX SFP
B.10/100/1000 Mbps RJ45
C.10/100 Mbps RJ45
D.10000BASE-SX
By default， on the WLAN controller for a voice application using Cisco 7921 wireless IP phones.
What is the percentage of RF bandwidth that can be dedicated to the phones？（）
A.75 percent
B.85 percent
C.56 percent
D.55 percent
最新試題
A client roams from H-REAP AP1 to H-REAP AP2. The client is unable to associate to H-REAP AP2.H-REAP AP2 has six other clients associated to it， which continue to pass traffic.What has causedthis problem？（）
On a WLAN controller， what is the default roaming bandwidth percentage reserved for voice clients？（）
If it is properly deployed， a controller-based access point is capable of monitoring all VLANs on anetwork when you select which of the following modes from the AP Mode drop-down menu onthe controller？（）
Which of the following parameter sets must be configured on the Cisco Wireless Location Appliance？（）
You are troubleshooting a problem with a Cisco 7920 wireless IP phone that is causing the phoneto drop calls. The problem appears to be roaming bandwidth issue. In order to verify what kind ofissue it is， you decide to increase the bandwidth reserve for roaming on the WLAN controller tomaximum.What level do you set the bandwidth to？（）
Which protocol does the RADIUS server use inside the secure tunnel of EAP-FAST to authenticatethe client when one-time passwords are in use？（）
You are installing a Cisco Aironet 1000 Series controller-based access point. When you boot it， allthe LEDs on the access point blink together.What does this indicate about the access point？（）
How many WLANs can a Cisco Aironet 1242 in H-REAP mode support when actively connected toa wireless controller？（）
When configuring Cisco Secure ACS to support wireless EAP authentication， which device must be configured as a AAA client？（）
The IOS of a North American Cisco Aironet 1130AG Series standalone access point has becomecorrupt. You must therefore reload the TFTP firmware.Before you press and hold the MODEbutton， you should verify that the file name is which of the following？（）