單項(xiàng)選擇題How is attenuation measured?()

A.Fresnel units
B.decibels
C.EIRP
D.milliamperes
E.ohms


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1.多項(xiàng)選擇題When conducting a wireless voice site survey, which two sizing considerations exist for thecoverage cell?()

A.rogue access point detection in the coverage area
B.multipath issues in the coverage area
C.number of VoWLAN users in the coverage cell
D.call capacity requirements of the coverage area

2.多項(xiàng)選擇題Which three colors are used in the Cisco WCS v5.2 Voice Readiness Tool?()

A.green
B.blue
C.yellow
D.red
E.purple
F.white

3.單項(xiàng)選擇題What does a broad-spectrum interferer lower?()

A.SNR
B.noise floor
C.level of interference
D.Received Signal Strength Indicator

4.單項(xiàng)選擇題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

5.單項(xiàng)選擇題When surveying for VoWLAN, which power level should you base the access point coverage designon?()

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

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