单选题Which statement regarding the site-survey process is correct？（）AIn a multifloor building， the access point layout from the survey of one floor can be directly applied to the remaining floorsBAccess points can be installed in the same place on every floor， without worrying about co-channelinterferenceCYou can survey with a Cisco AIR-ANT5959 in a plenum environmentDIdentify all hazardous and restricted areas that might require extra or special survey and installationwork
单选题
Which statement regarding the site-survey process is correct？（）
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
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