Q69

The three way handshake for $\text{TCP}$ connection establishment is shown below.

Which of the following statements are TRUE? $S1:$ Loss of $\text{SYN} + \text{ACK}$ from the server will not establish a connection $S2:$ Loss of $\text{ACK}$ from the client cannot establish the connection $S3:$ The server moves \text{LISTEN} \to \text{SYN_RCVD} \to \text{SYN_SENT} \to \text{ESTABLISHED} in the state machine on no packet loss $S4:$ The server moves \text{LISTEN} \to \text{SYN_RCVD} \to \text{ESTABLISHED} in the state machine on no packet loss