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Question
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
Answer
This answer is hidden. It contains 1 characters.
Related questions
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A) transparent to
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Q:
Which of the following affects what throughput an individual user will receive?
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B) being far from the cellsite
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Q:
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In cellular technology, the carrier antenna and equipment to which mobile customers connect directly is called a(n) ________.
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For ADSL service, which of the following typically must be added to the telephone system?
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Q:
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Q:
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B) They lease them from telephone companies.
C) They use wireless transmission.
D) They use the Internet.
Q:
Which of the following allows you to connect to the hosts of almost any corporation today?
A) carrier WANs
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Q:
A WAN is the network that ________.
A) links different sites together
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