GATE | Gate IT 2008 | Question 67

The three way handshake for TCP connection establishment is shown below. 

Which of the following statements are TRUE?
(S1) Loss of SYN + ACK from the server will not establish a connection
(S2) Loss of ACK from the client cannot establish the connection
(S3) The server moves LISTEN → SYN_RCVD → SYN_SENT → ESTABLISHED in the state machine on no packet loss 
(S4) The server moves LISTEN → SYN_RCVD → ESTABLISHED in the state machine on no packet loss.

(A)

(B)

(C)

(D)