Which of the following is not correct about Go-Back-N protocol?
A. Only using ACK-s
B. Using cumulative ACK-s
C. Receiver discards all out-of-order packets
D. It is not pipelined protocol
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Which of the following is not correct about Selective Retransmission protocol?( )
A. receiver individually acknowledges all correctly received packets
B. sender only resends packets for which ACK not received
C. It limits sequence number of sent but un-ACK-ed packets
D. It is not a pipelined protocol
Which of the following about TCP connection is not correct?( )
A. It is a broadcast connection
B. It is a point-to-point connection
C. It is a pipelined connection
D. It is a full duplex connection
The SYN segment is used for____.
A. TCP connection setup
B. TCP flow control
C. TCP congestion control
D. Closing a TCP connection
The FIN segment is used for____.
A. TCP connection setup
B. TCP flow control
C. TCP congestion control
D. Closing a TCP connection