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Match Each Term with the Correct Statement Below

Question 41

Matching

Match each term with the correct statement below.

Premises:

Responses:

characteristic in 802.11 standard that helps wireless devices take interference into account.

frequency hopping

means that transmissions hop among 79 frequencies for each packet that is sent.

satellite microwave

defined by 802.1x to allow only authenticated communications.

spread spectrum technology

spreads a transmission over one or more adjoining frequencies, using greater bandwidth to transmit the signal.

Wireless LAN Association (WLANA)

communication method used by the IEEE 802.11R standard.

controlled port

converted a computer's digital signal to an analog signal that was amplified by a transceiver and broadcast through an antenna.

automatic repeat request (ARQ)

device that can optionally attach to a cabled network and that services wireless communications between WNICs and the cabled network.

terminal node controller (TNC)

organization providing information about wireless networks.

pulse position modulation (PPM)

transmits the signal between three antennas, one of which is on a satellite in space.

access point

Premises:

characteristic in 802.11 standard that helps wireless devices take interference into account.

means that transmissions hop among 79 frequencies for each packet that is sent.

defined by 802.1x to allow only authenticated communications.

spreads a transmission over one or more adjoining frequencies, using greater bandwidth to transmit the signal.

communication method used by the IEEE 802.11R standard.

converted a computer's digital signal to an analog signal that was amplified by a transceiver and broadcast through an antenna.

device that can optionally attach to a cabled network and that services wireless communications between WNICs and the cabled network.

organization providing information about wireless networks.

transmits the signal between three antennas, one of which is on a satellite in space.

Responses:

frequency hopping

satellite microwave

spread spectrum technology

Wireless LAN Association (WLANA)

controlled port

automatic repeat request (ARQ)

terminal node controller (TNC)

pulse position modulation (PPM)

access point

Correct Answer:

Premises:

Responses:

characteristic in 802.11 standard that helps wireless devices take interference into account.

means that transmissions hop among 79 frequencies for each packet that is sent.

defined by 802.1x to allow only authenticated communications.

spreads a transmission over one or more adjoining frequencies, using greater bandwidth to transmit the signal.

communication method used by the IEEE 802.11R standard.

converted a computer's digital signal to an analog signal that was amplified by a transceiver and broadcast through an antenna.

device that can optionally attach to a cabled network and that services wireless communications between WNICs and the cabled network.

organization providing information about wireless networks.

transmits the signal between three antennas, one of which is on a satellite in space.