In order for a controller-based access point to be allowed to participate in aggressive load balancing， it musthave heard the client within how many seconds？（）

单项选择题OnaWLANcontroller，whatisthedefaultlimitonthenumberofentriesinthedatabasethatwillbeusedforlocalauthentication？（）

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

单项选择题In a deployment using standalone access points， clients set up to authenticate with EAP-PEAP or EAP-Cisco Wireless （Cisco-LEAP） cannot authenticate. When you inspect the Failed Attempts report on theCisco Secure ACS， you find this error：  Unknown network access server NAS.   Which problem may havecaused this failure？（）

A.misconfigured EAP type on the access point
B.misconfigured EAP type on the AAA server
C.misconfigured IP address of the access point on the AAA server
D.misconfigured IP address of the AAA server on the access point

单项选择题You are configuring a wireless LAN controller for QoS. Which 802.11e user priority tag should you apply tovoice applications？（）

A.1
B.3
C.4
D.6

单项选择题WhichprotocoldoestheRADIUSserveruseinsidethesecuretunnelofEAP-FASTtoauthenticatethe clientwhenone-timepasswordsareinuse？（）

A.MS-CHAP v2
B.PAP
C.GTC
D.MD5

单项选择题WhenconfiguringCiscoSecureACStosupportwirelessEAPauthentication，whichdevicemustbe configuredasaAAAclient？（）

A.Wireless Control System
B.wireless clients
C.wireless controllers
D.controller-based access points
E.Location Appliance