TCP FIN vs TCP RST
Comparison Table: TCP FIN vs TCP RST
The differences between TCP FIN Packet and TCP RST Packet are as follows –
PARAMETER | FIN PACKET | RST PACKET |
Connection Termination Type | Graceful connection termination | Immediate connection termination |
Confirmation | In case of FIN hosts get a confirmation. | RST causes immediate connection termination without any confirmation |
Condition For Sending | Fin is sent when the application tells TCP that it wants to close so TCP does 4 way handshake and closes the connection gracefully | 1. Connection to a non-existent port 2. Server/Host is busy
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Connection Flow | ||
SOURCE:https://ipwithease.com |
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