If all client exclusion policies are enabled， on which number of tries will 802.1X authentications be excludedusing controller-based access points？（）

单项选择题Inorderforacontroller-basedaccesspointtobeallowedtoparticipateinaggressiveloadbalancing，itmusthaveheardtheclientwithinhowmanyseconds？（）

A.1
B.5
C.10
D.15

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