单项选择题
Which statement about active and passive surveys is incorrect？（）
A.Active mode does not require the client to be specifically confgured
B.Passive mode can survey more than one access point at a time
C.Active mode yields signal-quality information such as packet retries and lost packets
D.Active mode requires more time to survey but yields more information results than passive mode does
相关考题
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单项选择题
Whatisasitesurveybestpracticeforlocation-basedservices？（）
A.20 percent cell overlap
B.four access points detecting a client at -76 dBm or better
C.10 percent cell overlap
D.three access points detecting a client at -75 dBm or better -
单项选择题
Howshouldthetransmitpoweronanaccesspointandclienteachbesetduringasitesurvey？（）
A.at 30mW
B.matched to the antenna gain
C.differing by at least 20 dBi
D.matched to each other -
多项选择题
WhichthreeitemsdoestheCiscoWCSPlanningToolGenerateProposalReportprovide？（）
A.access point position， in feet， from a corner of the floor plan
B.SNR coverage map for 802.11a/n
C.data rate map for 802.11a/n
D.percent of coverage by signal
