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Quiz 6: Wireless Lans I
Csma/ca+ack Is ________
Question 64
True False
CSMA/CA+ACK is ________.
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Q 65
In ________,when a wireless host wishes to send,it first sends a message to the wireless access point asking for permission to send.When the access point sends back a response,the host sending the original message may transmit.All other hosts must wait. A)CSMA/CA+ACK B)CSMA/CA C)CSMA/CD D)RTS/CTS
Q 66
CSMA/CA+ACK usually is ________. A)required B)optional
Q 67
Which of the following is usually optional in access point operation? A)CSMA/CA+ACK B)RTS/CTS C)both A and B D)neither A nor B
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