A.1/6
B.1/4
C.1/3
D.1/2
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A.less than 10 percent
B.10 to 15 percent
C.15 to 20 percent
D.25 to 30 percent
A.Class A
B.Class 1
C.Class 2
D.Class 3
E.Class 4
A.5 to 10 percent for both 2.4 GHz and 5 GHz
B.10 percent for both 2.4 GHz and 5 GHz
C.20 percent for 2.4 GHz and 15 to 20 percent for 5 GHz
D.20 percent for 2.5 GHz and 10 percent for 5 GHz
A.1， 4， 7， 11
B.1， 4， 8. 11
C.1， 6， 11， 1
D.2， 4， 6， 8
A.AP1130
B.AP1242
C.AP1252
D.BR1310
最新試題
When planning for voice deployments with the Cisco Unified Wireless IP Phone 7921G handset in amultifloor building with a WLAN that operates at an 11 MB/s data rate， how many decibelsreferenced to 1 milliwatt of same-channel separation are recommended between floors？（）
What is a site survey best practice for location-based services？（）
In an outdoor bridge link， what is calculated by using this formula： transmitter power + antennagain - insertion OR cable loss（）？
In which three frequency bands does the Cisco Spectrum Expert Wi-Fi tool perform spectrumanalysis？ （）
What does a Cisco Unified Wireless IP Phone 7921G deployment require（）？
A design requires 100 access points with high channel bandwidth and disabled lower data rates.How are the data rates set on the Cisco WLC and Cisco WCS？（）
Which antenna generally has the narrowest first Fresnel zone in both the horizontal and verticalplanes？（）
What will cause wireless voice devices to perform poorly？（）
What does a broad-spectrum interferer lower？（）
When planning for VoWLAN capacity during a site survey， how many simultaneous calls can beestimated per 5 GHz channel？（）