CWS CWS Site Survey & Network Planning

Question 1

What is the primary purpose of a pre-deployment site survey in a CWS context?

Accepted Answer

To determine AP placement and coverage requirements before installation

Answer

To configure SSID names on access points

Answer

To reset existing network hardware

Answer

To update firmware on switches

Question 2

Which tool is most commonly used during a passive site survey?

Accepted Answer

A laptop with Wi-Fi adapter and site survey software

Answer

Spectrum analyzer only

Answer

An oscilloscope

Answer

A cable toner

Question 3

What does RSSI stand for in wireless site surveys?

Accepted Answer

Received Signal Strength Indicator

Answer

Radio Signal Strength Index

Answer

Remote Site Survey Information

Answer

Roaming Signal Standard Interface

Question 4

What is the recommended minimum RSSI value (in dBm) for reliable VoIP over Wi-Fi?

Accepted Answer

-67 dBm

Answer

-90 dBm

Answer

-70 dBm

Answer

-50 dBm

Question 5

During a site survey, a wireless specialist notices high co-channel interference on all 2.4 GHz channels. What is the best corrective action?

Accepted Answer

Migrate affected devices to the 5 GHz band

Answer

Increase transmit power on all APs

Answer

Add more APs on the same channel

Answer

Disable SSID broadcasting

Question 6

What is a heat map in the context of a wireless site survey?

Accepted Answer

A visual representation of signal strength across a floor plan

Answer

A map showing server room temperature zones

Answer

A diagram of cable routing paths

Answer

A chart of channel utilization over time