A.startupB.site survey modeC.lost connection to the con……

单项选择题Last December you erected a bridge link between two buildings on your campus. It is now Apriland the foliage in the trees is full， and the bridge link will no longer maintain connectivity. Which action will most likely solve the problem？（）

A.Change the channel selection.
B.Install higher gain antennas.
C.Raise the antennas.
D.Increase transmitter power.

单项选择题An 802.1X client cannot authenticate to an autonomous access point configured for multiple VLANs. The native VLAN does not have an SSID configured. Which one of the following links being down would prevent the clients from authenticating？（）

A.between the RADIUS and the access point
B.between the client’s VLAN and the WLSE
C.between the native VLAN and the WLSE
D.between the client’s VLAN and the RADIUS

多项选择题In a deployment using the lightweight access points， clients set up to authenticate with EAP-PEAPor EAP-Cisco Wireless （LEAP） cannot authenticate. Upon inspection of the Failed Attempts reportyou see the following error：  Unknown network access server NAS.   What two problems can causethis type of failure？（）

A.misconfigured IP address of the AAA server on the wireless controller
B.misconfigured IP address of the wireless LAN controller on the AAA server
C.misconfigured EAP type on the wireless LAN controller
D.misconfigured shared secret on the wireless LAN controller
E.misconfigured EAP type on the AAA server

单项选择题Your client has deployed a Cisco Wireless Location Appliance within their warehouse environment.They have been experiencing problems with tracking objects using active RFID tags. The RFID tagdata is not being collected. On which device would you verify that RFID status has been enabled？（）

A.Cisco WCS
B.access point
C.wireless controller
D.location manager

单项选择题WhichofthegeneralpoliciesontheWLANeditpageontheWLANcontrollerwouldbeusedwhen configuringaradioforasingleantennaforanoutdoorapplication？（）

A.802.11b/g
B.radio
C.access point
D.802.11a