单项选择题

A.sniffer modeB.monitor modeC.location modeD.tracking m……

You have been called upon to add location-based services into an existing controller-based
wireless design which primarily encompasses handheld devices such as barcode scanners and Cisco7920 wireless IP phones.
In which mode should you deploy the additional access points to achievethe density required without excessive co-channel interference？（）

A.sniffer mode
B.monitor mode
C.location mode
D.tracking mode

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热门试题

单项选择题WhichofthefollowingcommandsonthewirelessinterfaceofaCisco3845IntegratedService RouterallowstheSSIDtobroadcast？（）

A.router（config-ssid）# enable
B.router（config-ssid）# advertise
C.router（config-ssid）# broadcast
D.router（config-ssid）# guest-mode

单项选择题Ifitisproperlydeployed，acontroller-basedaccesspointiscapableofmonitoringallVLANsonanetworkwhenyouselectwhichofthefollowingmodesfromtheAPModedrop-downmenuonthecontroller？（）

A.Monitor
B.Rogue Detector
C.Sniffer
D.Mirror

单项选择题You review the Failed Attempts logs on an AAA server and find： unknown network access servererror. Which failure could produce this error？（）

A.failure of the wireless client and AAA server handshake
B.supplicant authentication failure
C.AAA client and AAA server handshake
D.Wrong password used by the supplicant

单项选择题You are using ADU and are authenticated and associated to an access point. However， you are unable to obtain an IP address. Which of these has caused this problem？（）

A.invalid SSID
B.invalid 802.1X authentication type
C.invalid encryption type
D.invalid WEP key

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

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