单项选择题
Whatwillcausewirelessvoicedevicestoperformpoorly？（）
- A.averagesignalstrengththatisgreaterthan-67dBi
B.celloverlapof15to20percent
C.unevenwirelesscoverage
D.absenceofcoverageholes
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相关考题
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单项选择题
InWhichofthesephasesareacustomer’sbusinessrequirementsidentifiedanddocumented？（）
A.plan
B.design
C.prepare
D.operate -
单项选择题
YourCustomerhas21users，eachrequiringbothPCandIPPhoneconnectivity.Whichisthecorrectconfigurationforthiscustomer？（）
A.1Cisco2811ISR,1CatalystExpress500G-12TC,2CatalystExpress500-24PC
B.1Cisco2851ISR,CatalystExpress500G-12TC,3catalystExpress500-24PC
C.1Cisco2821ISR,CatalystExpress500G-12TC,2CatalystExpress500-24PC
D.1Cisco2801ISR,1CatalystExpress500-24PC -
单项选择题
Whichdesignphaseservicecomponentconsistsofdevelopingadetailed，site－specificplanforimplementinganewtechnologysystemorsolution？Selectexactly1answer（s）fromthefollowing：（）。
A.DetailedDesignDevelopment
B.SystemsAcceptanceTestPlanDevelopment
C.StagingPlan
D.ImplementationPlanDevelopment
E.ProjectKick-off
