You review the Failed Attempts logs on an AAA server and find： "unknown network access servererror."
Which failure could produce this error？（）
A.failure of the wireless client and AAA server handshake
B.supplicant authentication failure
C.AAA client and AAA server handshake
D.Wrong password used by the supplicant
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You are using ADU and are authenticated and associated to an access point. However， you are unable to obtain an IP address.
Which of these has caused this problem？（）
A.invalid SSID
B.invalid 802.1X authentication type
C.invalid encryption type
D.invalid WEP key
You are configuring a wireless LAN controller for QoS.
Which 802.11e user priority tag should you apply to voice applications？（）
A.1
B.3
C.4
D.6
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？（）
A.H-REAP AP1 lost its connection to the controller.
B.H-REAP AP2 lost its connection to the controller.
C.H-REAP AP1 has reached its client limit.
D.H-REAP AP2 has reached its client limit.
You want to dynamically assign users to an 802.1Q VLAN as a result of their authentication. Inorder to accomplish this.
Which two IETF RADIUS attributes should you configure on the CiscoSecure ACS？ （）
A.064 Tunnel-Type
B.066 Tunnel-Client-Endpoint
C.067 Tunnel-Server-Endpoint
D.081 Tunnel-Private-Group-ID
E.082 Tunnel-Assignment-ID
F.083 Tunnel-Preference
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？（）
A.5 percent
B.15 percent
C.25 percent
D.35 percent
最新試題
Which of the following commands on the wireless interface of a Cisco 3845 Integrated Service Router allows the SSID to broadcast？（）
A mobility group is created by a Cisco WLCM and 4402 Series Wireless LAN Controller. A client thatis anchored on the Cisco WLCM roams to an access point on the 4402 controller. You then run adebug command on the 4402 controller.Which message would best describe the establishment ofthe tunnel from the foreign controller’s perspective？（）
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？（）
On a WLAN controller， what is the default roaming bandwidth percentage reserved for voice clients？（）
When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones，which two general control settings should you select？（）
You are installing a Cisco 4402 Series Wireless LAN Controller.What type of interface is used on the uplink port？（）
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？（）
The Cisco Wireless Location Appliance provides an audit trail for each device tracked for up to how many days？（）
You have been called upon to add location-based services into an existing controller-basedwireless design which primarily encompasses handheld devices such as barcode scanners and Cisco7920 wireless IP phones.In which mode should you deploy the additional access points to achievethe density required without excessive co-channel interference？（）
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？（）