单项选择题

What should be done if Cisco Spectrum Expert Wi-Fi reports a channel utilization of 40 percent onchannel 36， from a source outside of the site？（）

A.Report the problem to the FCC
B.Report the problem to the FAA
C.Remove channel 36 from the DCA channel list
D.Configure channel 36 to bond to channel 40 for a 40Mhz 802.11n channel

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热门试题

单项选择题WhensurveyingforVoWLAN，whichpowerlevelshouldyoubasetheaccesspointcoveragedesignon？（）

A.40mW maximum transmit power
B.average power level of the VoWLAN clients
C.100mW transmit power
D.lowest power level of the VoWLAN clients

单项选择题Inanoutdoorbridgelink，whatiscalculatedbyusingthisformula：transmitterpower+antennagain-insertionORcableloss（）？

A.Fresnel zone
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C.SLR
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E.EIRP

单项选择题WhenplanningforVoWLANcapacityduringasitesurvey，howmanysimultaneouscallscanbeestimatedper5GHzchannel？（）

A.7
B.14
C.20
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多项选择题Giventhecorrectinputparameters，theCiscoWCSPlanningToolcancalculatearecommendedaccesspointcountforwhichthreeuses？（）

A.data/coverage
B.voice
C.location
D.mesh
E.public
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单项选择题WhenplanningforvoicedeploymentswiththeCiscoUnifiedWirelessIPPhone7921GhandsetinamultifloorbuildingwithaWLANthatoperatesatan11MB sdatarate，howmanydecibelsreferencedto1milliwattofsame-channelseparationarerecommendedbetweenfloors？（）

A.13 dBm
B.19 dBm
C.25 dBm
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