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
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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
A.Clients connected to the rogue access point must be able to connect to the containmentcontroller-based access point.
B.Multiple controller-based access points will load-balance the containment task using fewerresourcesthan a single access point.
C.Clients connected to the rogue access point may be out of the range of the controller-basedaccess point providing containment.
D.Each controller-based access point can handle only a limited amount of clients connected tothe rogue access points.
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？ （）
A.c1130-k9w7-tar.boot
B.c1130-k9w7-tar.123-7.JA1.tar
C.c1130-k9w7-tar.default
D.c1130-k9w7-tar.recover
A.Problem Management
B.Configuration Management
C.Incident Management
D.Change Management
最新試題
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 of the following commands on the wireless interface of a Cisco 3845 Integrated Service Router allows the SSID to broadcast？（）
You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but， when you answer， the call is dropped.What may cause this problem？（）
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？（）
On a WLAN controller， what is the default roaming bandwidth percentage reserved for voice clients？（）
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？（）
You review the Failed Attempts logs on an AAA server and find： "unknown network access servererror." Which failure could produce this error？（）
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？（）
You are troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on a standalone WLAN.What may cause this problem？（）
An REAP was supporting 16 WLANs， but now it only supports one.What happened to cause the change？（）