Multiple Choice
Which of the following is true about RTS/CTS?
A) a station must transmit before the NAV value is zero
B) the RTS is sent by the AP to indicate the medium is being reserved
C) the RTS indicates the length of time needed for the transmission and ACK
D) the RTS/CTS method is most efficient when short data frames are being transmitted
Correct Answer:
Verified
Correct Answer:
Verified
Q28: _ effectively prevents collisions because every device
Q29: Which is true about the CSMA/CD media
Q30: Describe active scanning.
Q31: Describe shared key authentication.
Q32: List the four different access category classes
Q34: Describe passive scanning.
Q35: A(n)_ Service Set is a wireless network
Q36: What is a management frame?
Q37: The HCF channel access method allows for
Q38: An access method in which each device