Intro to networks 6.2

Which access control method is used in Wireless LANs?

• A) Contention-based access
• B) Controlled access
• C) Carrier sense multiple access with collision detection (CSMA/CD)
• D) Carrier sense multiple access with collision avoidance (CSMA/CA)

Which access control method is used on legacy bus-topology Ethernet LANs?

• A) Contention-based access
• B) Controlled access
• C) Carrier sense multiple access with collision detection (CSMA/CD)
• D) Carrier sense multiple access with collision avoidance (CSMA/CA)

In which access control method do devices compete for the use of the medium in a multiaccess network?

• A) Contention-based access
• B) Controlled access
• C) Carrier sense multiple access with collision detection (CSMA/CD)
• D) Carrier sense multiple access with collision avoidance (CSMA/CA)

Which access control method requires each node to have its own designated time to use the medium?

• A) Contention-based access
• B) Controlled access
• C) Carrier sense multiple access with collision detection (CSMA/CD)
• D) Carrier sense multiple access with collision avoidance (CSMA/CA)

Which access control method is used in legacy Token Ring networks?

• A) Contention-based access
• B) Controlled access
• C) Carrier sense multiple access with collision detection (CSMA/CD)
• D) Carrier sense multiple access with collision avoidance (CSMA/CA)

Which access control method is used on legacy bus-topology Ethernet LANs?

• A) Carrier sense multiple access with collision detection (CSMA/CD)
• B) Carrier sense multiple access with collision avoidance (CSMA/CA)
• C) Controlled access
• D) None of the above

Which access control method is used in Wireless LANs?

• A) Carrier sense multiple access with collision detection (CSMA/CD)
• B) Carrier sense multiple access with collision avoidance (CSMA/CA)
• C) Controlled access
• D) None of the above