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[单选题]
Yourcustomerhasdeployedaciscowirelesslocationappliancewithinitswarehouseenvironment.however,employeestherehavebeenexperiencingproblemswhentrackingobjectsusingactiverfidtags.youuseanaccesspointscantodetermineifthelocationappliancehasbeendeployedcorrectly.Makingwhichchangetowarehousedeploymentlocationserviceswillmostlikelycorrecttheproblem?()
A.ensurechannelsaredeployedsuchthattheydonotoverlap
B.allowfortheautomaticcontainmentofrogueaccesspoints
C.ensureeachareaiscoveredbyaminimumofthreeaccesspoints
D.ensureaminimumrssivalueof-50
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