单选题
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？（）
75 percent
85 percent
56 percent
55 percent
单选题
A lightweight access point has been connected to a Catalyst 3550 24-PWR switch， and on power-up the access point fails. What is the problem with the switch？（）
The power supply has inadequate wattage.
Power is incorrectly configured on the port.
It does not support 802.3af Poe.
Power is not enabled on the port.
单选题
To implement the optional phase zero when using eap-fast for authentication， which of the following parameters must be set on the cisco secure acs？（）
eap-fast master server
allow automatic pac provisioning
client initial message
authority id info
单选题
You are troubleshooting a problem with a Cisco 7920 wireless IP phone that is causing the phone to drop calls. The problem appears to be a roaming bandwidth issue. In order to verify what kind ofissue it is， you decide to increase the bandwidth reserved for roaming on the WLAN controller to themaximum. What level do you set the bandwidth to？（）
5 percent
15 percent
25 percent
35 percent
单选题
On a cisco aironet 1130 series autonomous access point， the status indicator is blinking dark blue. What does this indicate？（）
the access point is booting.
a firmware upgrade is in progress.
the internal radio has failed.
an access point buffer overflow is occurring.
单选题
A Cisco Aironet 1020 controller-based access point has been connected to a Catalyst 3550-24 PWRSwitch. However， when it is powered up， the access point fails. What has caused this problem？（）
access point has not been initialized with the primary controller
switch port is not enabled
switch does not support 802.3af
access point does not support 802.11h
incorrect switch power supply
单选题
On the wlse or wlse express， which of the following criteria for applying automanaged configurations can be combined？（）
device type and subnet
mac address and device type
serial number and version number
serial number and subnet
单选题
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？（）
c1130-k9w7-tar.boot
c1130-k9w7-tar.default
c1130-k9w7-tar.recover
c1130-k9w7-tar.123-7.JA1.tar
单选题
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 ofproblem？（）
Posture validation has not been enabled
The AAA server is set to accept both MS-CHAP v2 and GTC for PEAP authentication
Clients and server are not using certificates
Clients have been set to validate the server identity
单选题
In a deployment using standalone access points， clients set up to authenticate with EAP-PEAP orEAP-Cisco Wireless （Cisco-LEAP） cannot authenticate. When you inspect the Failed Attemptsreport on the Cisco Secure ACS，you find this error："Unknown network access server NAS." Which problemmayhave caused this failure？（）
misconfigured IP address of the AAA server on the access point
misconfigured EAP type on the access point
misconfigured IP address of the access point on the AAA server
misconfigured EAP type on the AAA server
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