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？（）

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？（）

You are troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on a standalone WLAN.What may cause this problem？（）

On a WLAN controller， what is the default roaming bandwidth percentage reserved for voice clients？（）

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？（）

A Cisco WCS version 4.0 has been installed on a server with a dual Pentium 3.0 GHz processor，4GB RAM， and an 80 GB hard drive. A location appliance has been incorporated into the networkand is being monitored by the Cisco WCS. There are 3000 devices to be tracked but not all of themare being tracked on the Cisco WCS.What can be done to correct the problem？（）

You have just finished aligning a Cisco Aironet 1400 Series Wireless Bridge link using installationmode. When you set the link back to operational mode you loose association to the root bridge.Which action will correct the problem？（）

The Cisco Wireless Location Appliance provides an audit trail for each device tracked for up to how many days？（）

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