ETHER: ----- Ether Header ----- ETHER: ETHER: Packet 54 arrived at 10:16:18.66 ETHER: Packet size = 116 bytes ETHER: Destination = 0:e0:1e:de:72:d6, ETHER: Source = 8:0:20:73:5e:c6, Sun ETHER: Ethertype = 0800 (IP) ETHER: IP: ----- IP Header ----- IP: IP: Version = 4 IP: Header length = 20 bytes IP: Type of service = 0x00 IP: xxx. .... = 0 (precedence) IP: ...0 .... = normal delay IP: .... 0... = normal throughput IP: .... .0.. = normal reliability IP: Total length = 102 bytes IP: Identification = 2563 IP: Flags = 0x4 IP: .1.. .... = do not fragment IP: ..0. .... = last fragment IP: Fragment offset = 0 bytes IP: Time to live = 255 seconds/hops IP: Protocol = 6 (TCP) IP: Header checksum = 19a9 IP: Source address = 88.66.44.35, ftpserv.arcesio.net IP: Destination address = 88.66.44.33, cliente.arcesio.net IP: No options IP: TCP: ----- TCP Header ----- TCP: TCP: Source port = 21 TCP: Destination port = 1427 TCP: Sequence number = 693113642 TCP: Acknowledgement number = 9095836 TCP: Data offset = 20 bytes TCP: Flags = 0x18 TCP: ..0. .... = No urgent pointer TCP: ...1 .... = Acknowledgement TCP: .... 1... = Push TCP: .... .0.. = No reset TCP: .... ..0. = No Syn TCP: .... ...0 = No Fin TCP: Window = 9112 TCP: Checksum = 0xc440 TCP: Urgent pointer = 0 TCP: No options TCP: FTP: ----- FTP: ----- FTP: FTP: "220 ftpserv FTP server (UNIX(r) System V Release 4.0) ready." FTP: 0: 00e0 1ede 72d6 0800 2073 5ec6 0800 4500 ....r... s^...E. 16: 0066 0a03 4000 ff06 19a9 a8b0 0319 a8b0 .f..@........... 32: 036c 0015 0593 2950 132a 008a ca9c 5018 .l....)P.*....P. 48: 2398 c440 0000 3232 3020 6368 6962 6368 #..@..220 ftpser 64: 6120 4654 5020 7365 7276 6572 2028 554e v FTP server (UN 80: 4958 2872 2920 5379 7374 656d 2056 2052 IX(r) System V R 96: 656c 6561 7365 2034 2e30 2920 7265 6164 elease 4.0) read 112: 792e 0d0a y... ETHER: ----- Ether Header ----- ETHER: ETHER: Packet 56 arrived at 10:16:18.99 ETHER: Packet size = 60 bytes ETHER: Destination = 8:0:20:73:5e:c6, Sun ETHER: Source = 0:e0:1e:de:72:d6, ETHER: Ethertype = 0800 (IP) ETHER: IP: ----- IP Header ----- IP: IP: Version = 4 IP: Header length = 20 bytes IP: Type of service = 0x00 IP: xxx. .... = 0 (precedence) IP: ...0 .... = normal delay IP: .... 0... = normal throughput IP: .... .0.. = normal reliability IP: Total length = 40 bytes IP: Identification = 29214 IP: Flags = 0x4 IP: .1.. .... = do not fragment IP: ..0. .... = last fragment IP: Fragment offset = 0 bytes IP: Time to live = 127 seconds/hops IP: Protocol = 6 (TCP) IP: Header checksum = 31cc IP: Source address = 88.66.44.33, cliente.arcesio.net IP: Destination address = 88.66.44.35, ftpserv.arcesio.net IP: No options IP: TCP: ----- TCP Header ----- TCP: TCP: Source port = 1427 TCP: Destination port = 21 (FTP) TCP: Sequence number = 9095836 TCP: Acknowledgement number = 693113704 TCP: Data offset = 20 bytes TCP: Flags = 0x10 TCP: ..0. .... = No urgent pointer TCP: ...1 .... = Acknowledgement TCP: .... 0... = No push TCP: .... .0.. = No reset TCP: .... ..0. = No Syn TCP: .... ...0 = No Fin TCP: Window = 8514 TCP: Checksum = 0x2926 TCP: Urgent pointer = 0 TCP: No options TCP: FTP: ----- FTP: ----- FTP: FTP: "" FTP: 0: 0800 2073 5ec6 00e0 1ede 72d6 0800 4500 .. s^.....r...E. 16: 0028 721e 4000 7f06 31cc a8b0 036c a8b0 .(r.@...1....l.. 32: 0319 0593 0015 008a ca9c 2950 1368 5010 ..........)P.hP. 48: 2142 2926 0000 c149 6c20 6874 !B)&...Il ht