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 network andis being monitored by the Cisco WCS. There are 3000 devices to be tracked but not all of them are beingtracked on the Cisco WCS.
What can be done to correct the problem？（）

单项选择题You are troubleshooting a problem with a Cisco 7920 wireless IP phone that is causing the phoneto 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 tothe maximum. What level do you set the bandwidth to？（）

A.25 percent
B.15 percent
C.5 percent
D.35 percent

单项选择题Using the WLSE， you are trying to push out a configuration job to a standalone access point， butthe job does not start. Which of the following would cause this failure？（）

A.invalid parameter in the template
B.incorrect SNMP communities on the access point
C.pop-up blocker enabled in the browser
D.unsupported version of IOS firmware in the access point

单项选择题OnaWLANcontroller，whatisthedefaultlimitonthenumberofentriesinthedatabasethatwill beusedforlocalauthentication？（）

A.50
B.128
C.512
D.1024

单项选择题WhatisthemaximumnumberofhexadecimalcharactersallowedwhenconfiguringtheWPAorWPA2passphraseinCiscoADU？（）

A.128
B.32
C.16
D.64

单项选择题OnaWLANcontroller，whatisthedefaultroamingbandwidthpercentagereservedforvoice clients？（）

A.12 percent
B.6 percent
C.18 percent
D.24 percent