單項選擇題By default, on the WLAN controller for a voice application using Cisco 7921 wireless IP phones, what is thepercentage of RF bandwidth that can be dedicated to the phones?()

A.55 percent
B.56 percent
C.75 percent
D.85 percent


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2.多項選擇題

When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones.
Which two general control settings should you select? ()

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

3.單項選擇題

Clients using Cisco-LEAP and EAP-FAST authentication are having no problems logging on to the wirelessnetwork, but clients using PEAP are failing to log on.
Which situation would result in this type of problem?()

A.The AAA server is set to accept both MS-CHAP v2 and GTC for PEAP authentication.
B.Clients have been set to validate the server identity.
C.Posture validation has not been enabled.
D.Clients and server are not using certificates.

4.單項選擇題

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

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

5.單項選擇題

On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter, the status LED and activity LED arealternating on and off.
What does this indicate?()

A.The client card has failed.
B.The client card is not associated to the network.
C.The driver has been installed incorrectly.
D.The client card has awakened from power-save mode.

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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?()

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You have a very few Cisco 7920 wireless IP phones on your network, but lots of wireless laptops.You want to increase the bandwidth available for the laptops by decreasing the bandwidth reserved for the Cisco 7920 phones.What is the lowest percentage of voice-allocated bandwidthyou can select on the WLAN controller?()

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Clients using Cisco-LEAP and EAP-FAST authentication are having no problems logging on to thewireless network, but clients using PEAP are failing to log on.Which situation would result in thistype of problem?()

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You are configuring a wireless LAN controller for QoS.Which 802.11e user priority tag should you apply to voice applications?()

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Static WEP is configured on the access point. You are authenticated and associated to the accesspoint but are unable to obtain an IP address.Which of the following will cause this problem?()

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An REAP was supporting 16 WLANs, but now it only supports one.What happened to cause the change?()

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Which of the following parameter sets must be configured on the Cisco Wireless Location Appliance?()

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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?()

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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?()

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