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Which is the right sequence of packets sent during the initial TCP three way handshake?

Which is the right sequence of packets sent during the initial TCP three way handshake?

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A.
FIN,FIN-ACK,ACK

B.
SYN,URG,ACK

C.
SYN,ACK,SYN-ACK

D.
SYN,SYN-ACK,ACK

Explanation:
A TCP connection always starts with a request for synchronization,a SYN,the reply
to that would be another SYN together with a ACK to acknowledge that the last package was
delivered successfully and the last part of the three way handshake should be only an ACK to
acknowledge that the SYN reply was recived.


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