A. There are setup and teardown phases in addition to the data transfer phase
B. Resources can be allocated during setup phase or on demand
C. All packets follow the same path established during the connection
D. Virtual circuit network is implemented in application layer

A. Global address
B. Network address
C. Physical address
D. Ip address

A. Global address
B. Virtual circuit identifier
C. Network identifier
D. Ip identifier

A. Setup phase
B. Data transfer phase
C. Termination phase
D. Teardown phase

A. Setup request and acknowledgement
B. Setup request and setup response
C. Setup request and setup termination
D. Setup and termination steps

A. Teardown response
B. Teardown request
C. Termination request
D. Termination response

A. Constant
B. Increases for each packet
C. Same for each packet
D. Different for each packet

A. Constant
B. Increases for each packet
C. Same for each packet
D. Different for each packet

A. 1 and 1
B. 1 and 2
C. 2 and 1
D. 2 and 2

A. 1
B. 2
C. 3
D. 4