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Top Forums UNIX for Advanced & Expert Users What is FIN/ACK/SYN
# 1  
Old 12-10-2007

Please tell me details about terms FIN, ACK, SYN, RST; used in TCP based communication. Also tell me any RFC or other document which tell me details about these terms.

Last edited by mansoorulhaq; 12-10-2007 at 02:12 AM..
# 2  
Old 12-10-2007
RFC 793 describes TCP and its specifics.
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