Question: Describe two ways to get into the SYN RCVD state of Fig. 6-39. Figure 6-39 (Start) CONNECT/SYN (Step 1 of the 3-way handshake) CLOSED CLOSE/-
Figure 6-39

(Start) CONNECT/SYN (Step 1 of the 3-way handshake) CLOSED CLOSE/- LISTEN/- CLOSE/- SYN/SYN + ACK LISTEN (Step 2 of the 3-way handshake) RST/- SEND/SYN SYN SYN RCVD SENT SYN/SYN + ACK (simultaneous open) (Data transfer state) SYN + ACK/ACK (Step 3 of the 3-way handshake) ACK/- ESTABLISHED CLOSE/FIN CLOSE/FIN FIN/ACK (Passive close) (Active close) FIN/ACK CLOSE FIN CLOSING WAIT WAIT 1 ACK/- ACK/- CLOSE/FIN FIN + ACK/ACK LAST FIN TIME ACK WAIT 2 WAIT FIN/ACK |(Timeout/) ACK/- CLOSED (Go back to start)
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There are 3 Steps involved in it
One way starts out with a LISTEN If a SYN is receive... View full answer
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