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？（）

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.

Which three items should the site survey documentation include？（）

Which format can NOT be imported into Cisco WCS Planning Tool？（）

When using a lightning arrestor， connect which type of ground wire to a good earth ground？（）

When conducting a wireless voice site survey， which two sizing considerations exist for thecoverage cell？（）

How is attenuation measured？（）

What will cause wireless voice devices to perform poorly？（）

The Cisco Aironet 1140 Series Access Point draws 12.95 W at the power source. However， whenusing a long Ethernet cable， the device can draw up to how much additional wattage？（）

Which three items does the Cisco WCS Planning Tool Generate Proposal Report provide？（）