A.16 feet [4.8 meters]
B.24 feet [7.3 meters]
C.8 feet [2.4 meters]
D.40 feet [12.1 meters]
您可能感興趣的試卷
你可能感興趣的試題
You are using ADU and are authenticated and associated to an access point. However，you areunable to obtain an IP address.
Which of these has caused this problem？（）
A.invalid SSID
B.invalid WEP key
C.invalid encryption type
D.invalid 802.1X authentication type
A.network connections
B.location views
C.access points
D.object definitions
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 andCisco 7920 wireless IP phones.
In which mode should you deploy the additional access points toachieve the density required without excessive co-channel interference？（）
A.tracking mode
B.monitor mode
C.location mode
D.sniffer mode
A Cisco Aironet 1020 controller-based access point has been connected to a Catalyst 3550-24PWR
Switch. However， when it is powered up， the access point fails.
What has caused this problem？（）
A.access point does not support 802.11h
B.incorrect switch power supply
C.switch port is not enabled
D.switch does not support 802.3af
E.access point has not been initialized with the primary controller
最新試題
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？（）
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？（）
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 Cisco Wireless Location Appliance has been added to track RFID tags placed on laptops beingused in a school.Classrooms at the school have concrete block walls. During testing，you discoverthat the accuracy of the system needs to be improved.You decide to edit the map in the Cisco WCS to add the interior walls.How many interior walls can you add to improve the accuracy of thelocation appliance？（）
The Cisco Wireless Location Appliance provides an audit trail for each device tracked for up to how many days？（）
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？（）
When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones，which two general control settings should you select？（）
What is the maximum number of wireless controllers that the highest-end Cisco WCS server canmanage？（）
Which of the following commands on the wireless interface of a Cisco 3845 Integrated Service Router allows the SSID to broadcast？（）
You are troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on a standalone WLAN.What may cause this problem？（）