A.ISM 2.4 GHz
B.ISM 900 MHz
C.ISM 5 GHz
D.public safety 4.9 GHz
E.GSM 1.9 GHz
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A.data/coverage
B.location with Monitor Mode access points
C.demand
D.high density
A.100 mW， 24 Mb/s
B.100 mW， 18 Mb/s
C.25 mW， 18 Mb/s
D.3.2 mW， 54 Mb/s
A.In a multifloor building， the access point layout from the survey of one floor can be directly applied to the remaining floors
B.Access points can be installed in the same place on every floor， without worrying about co-channelinterference
C.You can survey with a Cisco AIR-ANT5959 in a plenum environment
D.Identify all hazardous and restricted areas that might require extra or special survey and installationwork
A.Active mode does not require the client to be specifically confgured
B.Passive mode can survey more than one access point at a time
C.Active mode yields signal-quality information such as packet retries and lost packets
D.Active mode requires more time to survey but yields more information results than passive mode does
A.20 percent cell overlap
B.four access points detecting a client at -76 dBm or better
C.10 percent cell overlap
D.three access points detecting a client at -75 dBm or better
最新試題
Which statement about active and passive surveys is incorrect？（）
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？（）
Which antenna generally has the narrowest first Fresnel zone in both the horizontal and verticalplanes？（）
Which format can NOT be imported into Cisco WCS Planning Tool？（）
In which three frequency bands does the Cisco Spectrum Expert Wi-Fi tool perform spectrumanalysis？ （）
Which three items should the site survey documentation include？（）
According to the following statement， can you tell me which term is described？（）It is the air return for an air conditioned system. In most buildings， the area above a drop ceiling orunder a raised floor is used as the air return （source of air） for the air conditioning. Those dropceiling and raised floors are also where wire is often installed. If wire and cable is installed in a dropceiling or raised floor， it is out of sight. If that cable were burning， it would give off toxic fumes.These would be fed to the rest of the building by the air conditioner. As a result， people could beinjured even though they are a long way from the fire.
What does a Cisco Unified Wireless IP Phone 7921G deployment require（）？
For an active Cisco Unified Wireless IP Phone 7921G 5 GHz site survey， what are the mostappropriate client test settings to use with the AirMagnet site survey tool？（）
In an outdoor bridge link， what is calculated by using this formula： transmitter power + antennagain - insertion OR cable loss（）？