For which of the following campus LAN areas is the Cisco Catalyst Express 500 Series Switch most suitable？（）
A. distribution area
B. core area
C. backbone area
D. access area
查看答案
Howshouldthetransmitpoweronanaccesspointandclienteachbesetduringasitesurvey？（）
A. at30mW
B. matchedtotheantennagain
C. differingbyatleast20dBi
D. matchedtoeachother
Whatdoesabroad-spectruminterfererlower？（）
A. SNR
B. noisefloor
C. levelofinterference
D. ReceivedSignalStrengthIndicator
Howcanmobiledevicesandwirelessnetworksbesecured？（）
A. bysecurelydeployingnewapplicationswithappropriateperformancelevels
B. byprovidingsecuritythatisbasedonamultilayer，system-levelapproach
C. bylookingsubjectivelyatnetworktrafficforabnormalflows
D. byrequiringahost-basedhardwareapplication
What are two of the implementation ratings found in the SBR Value Assessment？（）
A. production
B. growth
C. foundation
D. expansion
E. base
微信支付 
支付宝支付