TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209100955 TCP: Ack. Num.: 1901252 TCP: Flags : PSH,ACK TCP: Win. Size: 64827 TCP: Checksum : D305 TCP: Frame len: 26 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 6 bytes, session 1 FTP: Command : PASV FTP: Passive mode, listening port: 1027 TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901252 TCP: Ack. Num.: 2209100961 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6FCF TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901252 TCP: Ack. Num.: 2209100961 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : FF11 TCP: Frame len: 69 bytes TCP: Socket 2 created for Listen TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209100961 TCP: Ack. Num.: 1901301 TCP: Flags : PSH,ACK TCP: Win. Size: 64778 TCP: Checksum : B1B5 TCP: Frame len: 28 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 8 bytes, session 1 FTP: Command : TYPE A FTP: Data mode set to ASCII TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901301 TCP: Ack. Num.: 2209100969 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6F96 TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901301 TCP: Ack. Num.: 2209100969 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : 6491 TCP: Frame len: 44 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4855 TCP: Dest.Port: 1027 TCP: Seq. Num.: 4208260282 TCP: Ack. Num.: 0 TCP: Flags : SYN TCP: Win. Size: 65535 TCP: Checksum : 1BE3 TCP: Frame len: 28 bytes TCP: Allocated Socket 2, port 1027 TCP: Socket 2, State LISTEN... TCP: Next state SYN_REC TCP: Process TCP Options, len: 8 bytes TCP: Max.Segment Size set to 1460 TCP: Socket 2, Sending Control TCP: Src. Port: 1027 TCP: Dest.Port: 4855 TCP: Seq. Num.: 17235967 TCP: Ack. Num.: 4208260283 TCP: Flags : SYN,ACK TCP: Win. Size: 4380 TCP: Checksum : 1EB7 TCP: Frame len: 24 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4855 TCP: Dest.Port: 1027 TCP: Seq. Num.: 4208260283 TCP: Ack. Num.: 17235968 TCP: Flags : ACK TCP: Win. Size: 65535 TCP: Checksum : 4790 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State SYN_REC... TCP: Next state CONNECT FTP: Data socket opened TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209100969 TCP: Ack. Num.: 1901325 TCP: Flags : PSH,ACK TCP: Win. Size: 64754 TCP: Checksum : 6EE0 TCP: Frame len: 35 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 15 bytes, session 1 FTP: Command : LIST /1/1.txt FTP: List directory, session 1 TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901325 TCP: Ack. Num.: 2209100984 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6F6F TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901325 TCP: Ack. Num.: 2209100984 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : 8836 TCP: Frame len: 50 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209100984 TCP: Ack. Num.: 1901355 TCP: Flags : ACK TCP: Win. Size: 64724 TCP: Checksum : 8398 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: Find mask: \1\* TCP: Socket 2, Sending Data TCP: Src. Port: 1027 TCP: Dest.Port: 4855 TCP: Seq. Num.: 17235968 TCP: Ack. Num.: 4208260283 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : CAB5 TCP: Frame len: 29 bytes TCP: Src. Port: 1027 TCP: Dest.Port: 4855 TCP: Seq. Num.: 17235977 TCP: Ack. Num.: 4208260283 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : FB26 TCP: Frame len: 24 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4855 TCP: Dest.Port: 1027 TCP: Seq. Num.: 4208260283 TCP: Ack. Num.: 17235981 TCP: Flags : ACK TCP: Win. Size: 65522 TCP: Checksum : 4790 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State CONNECT... FTP: Data connection closed TCP: Close socket 2 TCP: Socket 2, Sending Control TCP: Src. Port: 1027 TCP: Dest.Port: 4855 TCP: Seq. Num.: 17235981 TCP: Ack. Num.: 4208260283 TCP: Flags : FIN,ACK TCP: Win. Size: 4380 TCP: Checksum : 3666 TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901355 TCP: Ack. Num.: 2209100984 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : A367 TCP: Frame len: 43 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4855 TCP: Dest.Port: 1027 TCP: Seq. Num.: 4208260283 TCP: Ack. Num.: 17235982 TCP: Flags : ACK TCP: Win. Size: 65522 TCP: Checksum : 478F TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State FINW1... TCP: Received ACK, next State FINW2 TCP: *** Processing TCP frame *** TCP: Src. Port: 4855 TCP: Dest.Port: 1027 TCP: Seq. Num.: 4208260283 TCP: Ack. Num.: 17235982 TCP: Flags : FIN,ACK TCP: Win. Size: 65522 TCP: Checksum : 478E TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State FINW2... TCP: Received FIN, next State TWAIT TCP: Socket 2, Sending Control TCP: Src. Port: 1027 TCP: Dest.Port: 4855 TCP: Seq. Num.: 17235982 TCP: Ack. Num.: 4208260284 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 3665 TCP: Frame len: 20 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209100984 TCP: Ack. Num.: 1901378 TCP: Flags : PSH,ACK TCP: Win. Size: 64701 TCP: Checksum : B196 TCP: Frame len: 28 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 8 bytes, session 1 FTP: Command : TYPE I FTP: Data mode set to binary TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901378 TCP: Ack. Num.: 2209100992 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6F32 TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901378 TCP: Ack. Num.: 2209100992 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : 642D TCP: Frame len: 44 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209100992 TCP: Ack. Num.: 1901402 TCP: Flags : PSH,ACK TCP: Win. Size: 64677 TCP: Checksum : 60D8 TCP: Frame len: 35 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 15 bytes, session 1 FTP: Command : SIZE /1/1.txt TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901402 TCP: Ack. Num.: 2209101007 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6F0B TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901402 TCP: Ack. Num.: 2209101007 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : CAD0 TCP: Frame len: 41 bytes TCP: Socket 2 TWAIT timeout, Closed TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101007 TCP: Ack. Num.: 1901423 TCP: Flags : PSH,ACK TCP: Win. Size: 64656 TCP: Checksum : B17F TCP: Frame len: 28 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 8 bytes, session 1 FTP: Command : TYPE I FTP: Data mode set to binary TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901423 TCP: Ack. Num.: 2209101015 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6EEE TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901423 TCP: Ack. Num.: 2209101015 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : 63E9 TCP: Frame len: 44 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101015 TCP: Ack. Num.: 1901447 TCP: Flags : PSH,ACK TCP: Win. Size: 64632 TCP: Checksum : D2C9 TCP: Frame len: 26 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 6 bytes, session 1 FTP: Command : PASV FTP: Passive mode, listening port: 1028 TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901447 TCP: Ack. Num.: 2209101021 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6ED0 TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901447 TCP: Ack. Num.: 2209101021 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : FE11 TCP: Frame len: 69 bytes TCP: Socket 2 created for Listen TCP: *** Processing TCP frame *** TCP: Src. Port: 4856 TCP: Dest.Port: 1028 TCP: Seq. Num.: 734698361 TCP: Ack. Num.: 0 TCP: Flags : SYN TCP: Win. Size: 65535 TCP: Checksum : 442D TCP: Frame len: 28 bytes TCP: Allocated Socket 2, port 1028 TCP: Socket 2, State LISTEN... TCP: Next state SYN_REC TCP: Process TCP Options, len: 8 bytes TCP: Max.Segment Size set to 1460 TCP: Socket 2, Sending Control TCP: Src. Port: 1028 TCP: Dest.Port: 4856 TCP: Seq. Num.: 17825791 TCP: Ack. Num.: 734698362 TCP: Flags : SYN,ACK TCP: Win. Size: 4380 TCP: Checksum : 46F8 TCP: Frame len: 24 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4856 TCP: Dest.Port: 1028 TCP: Seq. Num.: 734698362 TCP: Ack. Num.: 17825792 TCP: Flags : ACK TCP: Win. Size: 65535 TCP: Checksum : 6FD1 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State SYN_REC... TCP: Next state CONNECT FTP: Data socket opened TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101021 TCP: Ack. Num.: 1901496 TCP: Flags : PSH,ACK TCP: Win. Size: 64583 TCP: Checksum : 6BA3 TCP: Frame len: 35 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 15 bytes, session 1 FTP: Command : STOR /1/1.txt FTP: Write file '/1/1.txt', session 1 FTP: Path: \1\1.txt TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901496 TCP: Ack. Num.: 2209101036 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6E90 TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901496 TCP: Ack. Num.: 2209101036 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : 6BBD TCP: Frame len: 49 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4856 TCP: Dest.Port: 1028 TCP: Seq. Num.: 734698362 TCP: Ack. Num.: 17825792 TCP: Flags : PSH,ACK TCP: Win. Size: 65535 TCP: Checksum : DC61 TCP: Frame len: 25 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State CONNECT... TCP: Socket 2, Sending Control TCP: Src. Port: 1028 TCP: Dest.Port: 4856 TCP: Seq. Num.: 17825792 TCP: Ack. Num.: 734698367 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 5EB0 TCP: Frame len: 20 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4856 TCP: Dest.Port: 1028 TCP: Seq. Num.: 734698367 TCP: Ack. Num.: 17825792 TCP: Flags : FIN,ACK TCP: Win. Size: 65535 TCP: Checksum : 6FCB TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State CONNECT... TCP: Remote peer wants to close FTP: Data socket closed TCP: Socket 2, Sending Control TCP: Src. Port: 1028 TCP: Dest.Port: 4856 TCP: Seq. Num.: 17825792 TCP: Ack. Num.: 734698368 TCP: Flags : FIN,ACK TCP: Win. Size: 4380 TCP: Checksum : 5EAE TCP: Frame len: 20 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4856 TCP: Dest.Port: 1028 TCP: Seq. Num.: 734698368 TCP: Ack. Num.: 17825793 TCP: Flags : ACK TCP: Win. Size: 65535 TCP: Checksum : 6FCA TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State LAST_ACK... TCP: Last ACK received, next State LISTEN or CLOSED TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101036 TCP: Ack. Num.: 1901525 TCP: Flags : ACK TCP: Win. Size: 64554 TCP: Checksum : 8364 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901525 TCP: Ack. Num.: 2209101036 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : A289 TCP: Frame len: 43 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101036 TCP: Ack. Num.: 1901548 TCP: Flags : PSH,ACK TCP: Win. Size: 64531 TCP: Checksum : D2B4 TCP: Frame len: 26 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 6 bytes, session 1 FTP: Command : PASV FTP: Passive mode, listening port: 1029 TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901548 TCP: Ack. Num.: 2209101042 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6E56 TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901548 TCP: Ack. Num.: 2209101042 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : FD96 TCP: Frame len: 69 bytes TCP: Socket 2 created for Listen TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101042 TCP: Ack. Num.: 1901597 TCP: Flags : PSH,ACK TCP: Win. Size: 64482 TCP: Checksum : B164 TCP: Frame len: 28 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 8 bytes, session 1 FTP: Command : TYPE A FTP: Data mode set to ASCII TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901597 TCP: Ack. Num.: 2209101050 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6E1D TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901597 TCP: Ack. Num.: 2209101050 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : 6318 TCP: Frame len: 44 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4857 TCP: Dest.Port: 1029 TCP: Seq. Num.: 2522864549 TCP: Ack. Num.: 0 TCP: Flags : SYN TCP: Win. Size: 65535 TCP: Checksum : 9969 TCP: Frame len: 28 bytes TCP: Allocated Socket 2, port 1029 TCP: Socket 2, State LISTEN... TCP: Next state SYN_REC TCP: Process TCP Options, len: 8 bytes TCP: Max.Segment Size set to 1460 TCP: Socket 2, Sending Control TCP: Src. Port: 1029 TCP: Dest.Port: 4857 TCP: Seq. Num.: 18153471 TCP: Ack. Num.: 2522864550 TCP: Flags : SYN,ACK TCP: Win. Size: 4380 TCP: Checksum : 9C2F TCP: Frame len: 24 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4857 TCP: Dest.Port: 1029 TCP: Seq. Num.: 2522864550 TCP: Ack. Num.: 18153472 TCP: Flags : ACK TCP: Win. Size: 65535 TCP: Checksum : C508 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State SYN_REC... TCP: Next state CONNECT FTP: Data socket opened TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101050 TCP: Ack. Num.: 1901621 TCP: Flags : PSH,ACK TCP: Win. Size: 64458 TCP: Checksum : D6A0 TCP: Frame len: 26 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 6 bytes, session 1 FTP: Command : LIST FTP: List directory, session 1 TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901621 TCP: Ack. Num.: 2209101056 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6DFF TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901621 TCP: Ack. Num.: 2209101056 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : 86C6 TCP: Frame len: 50 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101056 TCP: Ack. Num.: 1901651 TCP: Flags : ACK TCP: Win. Size: 64428 TCP: Checksum : 8350 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: Find mask: \1\* TCP: Socket 2, Sending Data TCP: Src. Port: 1029 TCP: Dest.Port: 4857 TCP: Seq. Num.: 18153472 TCP: Ack. Num.: 2522864550 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 5B35 TCP: Frame len: 62 bytes TCP: Src. Port: 1029 TCP: Dest.Port: 4857 TCP: Seq. Num.: 18153514 TCP: Ack. Num.: 2522864550 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : 4E58 TCP: Frame len: 24 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4857 TCP: Dest.Port: 1029 TCP: Seq. Num.: 2522864550 TCP: Ack. Num.: 18153518 TCP: Flags : ACK TCP: Win. Size: 65489 TCP: Checksum : C508 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State CONNECT... FTP: Data connection closed TCP: Close socket 2 TCP: Socket 2, Sending Control TCP: Src. Port: 1029 TCP: Dest.Port: 4857 TCP: Seq. Num.: 18153518 TCP: Ack. Num.: 2522864550 TCP: Flags : FIN,ACK TCP: Win. Size: 4380 TCP: Checksum : B3BD TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901651 TCP: Ack. Num.: 2209101056 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : A1F7 TCP: Frame len: 43 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4857 TCP: Dest.Port: 1029 TCP: Seq. Num.: 2522864550 TCP: Ack. Num.: 18153519 TCP: Flags : ACK TCP: Win. Size: 65489 TCP: Checksum : C507 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State FINW1... TCP: Received ACK, next State FINW2 TCP: *** Processing TCP frame *** TCP: Src. Port: 4857 TCP: Dest.Port: 1029 TCP: Seq. Num.: 2522864550 TCP: Ack. Num.: 18153519 TCP: Flags : FIN,ACK TCP: Win. Size: 65489 TCP: Checksum : C506 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 2 TCP: Socket 2, State FINW2... TCP: Received FIN, next State TWAIT TCP: Socket 2, Sending Control TCP: Src. Port: 1029 TCP: Dest.Port: 4857 TCP: Seq. Num.: 18153519 TCP: Ack. Num.: 2522864551 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : B3BC TCP: Frame len: 20 bytes TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101056 TCP: Ack. Num.: 1901674 TCP: Flags : PSH,ACK TCP: Win. Size: 64405 TCP: Checksum : B14E TCP: Frame len: 28 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... FTP: *** Processing FTP frame *** FTP: Received: 8 bytes, session 1 FTP: Command : TYPE I FTP: Data mode set to binary TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901674 TCP: Ack. Num.: 2209101064 TCP: Flags : ACK TCP: Win. Size: 4380 TCP: Checksum : 6DC2 TCP: Frame len: 20 bytes TCP: Socket 1, Sending Data TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901674 TCP: Ack. Num.: 2209101064 TCP: Flags : PSH,ACK TCP: Win. Size: 4380 TCP: Checksum : 62BD TCP: Frame len: 44 bytes TCP: Socket 2 TWAIT timeout, Closed TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101064 TCP: Ack. Num.: 1901698 TCP: Flags : ACK TCP: Win. Size: 64381 TCP: Checksum : 8348 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State CONNECT... TCP: Keep Alive timer Socket 1 expired TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901698 TCP: Ack. Num.: 2209101064 TCP: Flags : FIN,ACK TCP: Win. Size: 4380 TCP: Checksum : 6DA9 TCP: Frame len: 20 bytes FTP: Session 1 Closed, Socket Closed TCP: *** Processing TCP frame *** TCP: Src. Port: 4851 TCP: Dest.Port: 21 TCP: Seq. Num.: 2209101064 TCP: Ack. Num.: 1901699 TCP: Flags : ACK TCP: Win. Size: 64381 TCP: Checksum : 8347 TCP: Frame len: 20 bytes TCP: Mapped to Active Socket 1 TCP: Socket 1, State FINW1... TCP: Received ACK, next State FINW2 TCP: Socket 1 Wait for FIN timeout TCP ERR: Socket 1 Retries used up, connection reset TCP: Socket 1, Sending Control TCP: Src. Port: 21 TCP: Dest.Port: 4851 TCP: Seq. Num.: 1901699 TCP: Ack. Num.: 2209101064 TCP: Flags : RST TCP: Win. Size: 4380 TCP: Checksum : 6DB5 TCP: Frame len: 20 bytes FTP: Session 1 Closed, Socket Aborted