单项选择题
A.Take no action， you have achieved your goal.
B.Implement a Cisco Secure IPS sensor.
C.Implement a protected port on the access switches.
D.Implement 802.1X on the switch ports.
多项选择题 WhenconfiguringaWLANcontrollerforavoiceapplicationusingCisco7920wirelessIPphones，whichtwogeneralcontrolsettingsshouldyouselect？（）
单项选择题 WhichprotocoldoestheRADIUSserveruseinsidethesecuretunnelofEAP-FASTtoauthenticatetheclientwhenone-timepasswordsareinuse？（）
单项选择题 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？（）