You are trying to change the polling parameters used by the location manager via the Cisco WCS，and your request is being denied. What is wrong？（）

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 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 want to dynamically assign users to an 802.1Q VLAN as a result of their authentication. Inorder to accomplish this.Which two IETF RADIUS attributes should you configure on the CiscoSecure ACS？ （）

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？（）

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？（）

When configuring Cisco Secure ACS to support wireless EAP authentication， which device must be configured as a AAA client？（）

Which protocol does the RADIUS server use inside the secure tunnel of EAP-FAST to authenticatethe client when one-time passwords are in use？（）

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？（）

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