Podcast
Questions and Answers
Which of the following is NOT a type of 802.11 frame?
Which of the following is NOT a type of 802.11 frame?
- Control frame
- Routing frame (correct)
- Management frame
- Data frame
What is the purpose of the Association Response frame in 802.11?
What is the purpose of the Association Response frame in 802.11?
- To initiate the association process between a client and an access point
- To deauthenticate a client from an access point
- To acknowledge the successful association between a client and an access point (correct)
- To request a client to disassociate from an access point
Which frame type is used by 802.11 to coordinate access to the shared wireless medium?
Which frame type is used by 802.11 to coordinate access to the shared wireless medium?
- Control frame (correct)
- Beacon frame
- Management frame
- Data frame
What is the primary advantage of a spine-and-leaf network architecture?
What is the primary advantage of a spine-and-leaf network architecture?
Which of the following statements about UDP is correct?
Which of the following statements about UDP is correct?
Which of the following flags is used by TCP to initiate the termination of a connection?
Which of the following flags is used by TCP to initiate the termination of a connection?
What type of frame carries the actual data being transmitted between devices on a network?
What type of frame carries the actual data being transmitted between devices on a network?
In the 802.11 frame types, which frame is sent in response to an association request?
In the 802.11 frame types, which frame is sent in response to an association request?
How does a spine-and-leaf architecture provide scalability in a network when additional access ports are required?
How does a spine-and-leaf architecture provide scalability in a network when additional access ports are required?
What is the primary function of a Control Frame in a wireless network?
What is the primary function of a Control Frame in a wireless network?
Which layer of the spine-and-leaf architecture provides devices access to the network fabric?
Which layer of the spine-and-leaf architecture provides devices access to the network fabric?
What distinguishes an Association Response Frame from a Data Frame in 802.11 networks?
What distinguishes an Association Response Frame from a Data Frame in 802.11 networks?
What happens when a device detects two stations transmitting frames at the same time after the first 64 bytes of the frame are received?
What happens when a device detects two stations transmitting frames at the same time after the first 64 bytes of the frame are received?
In a network where PC_A and PC_B have already communicated, what happens when PC_A sends data to PC_B again?
In a network where PC_A and PC_B have already communicated, what happens when PC_A sends data to PC_B again?
In direct sequence spread spectrum (DSSS) used in 802.11b, which three 2.4 GHz channels are used to limit collisions?
In direct sequence spread spectrum (DSSS) used in 802.11b, which three 2.4 GHz channels are used to limit collisions?
What is the primary advantage of a spine-and-leaf network architecture?
What is the primary advantage of a spine-and-leaf network architecture?
Which frame type is used in 802.11 wireless networks to announce the presence of a wireless network?
Which frame type is used in 802.11 wireless networks to announce the presence of a wireless network?
What is the primary purpose of the RTS/CTS mechanism in 802.11 wireless networks?
What is the primary purpose of the RTS/CTS mechanism in 802.11 wireless networks?
