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xxxxx:~ xxxxx$ sudo tcpdump -vvv -XX port 53600
tcpdump: listening on en0, link-type EN10MB (Ethernet), capture size 96 bytes
12:52:19.141048 IP (tos 0x0, ttl  55, id 41863, offset 0, flags [DF], length: 60) 84.243.250.136.56195 > 192.168.0.10.53600: S [tcp sum ok] 2543073804:2543073804(0) win 5840 <mss 1460,sackOK,timestamp 20748683 0,nop,wscale 2>
        0x0000:  000d 9358 b8a8 0007 cb3a 0b93 0800 4500  ...X.....:....E.
        0x0010:  003c a387 4000 3706 9006 54f3 fa88 c0a8  .<..@.7...T.....
        0x0020:  000a db83 d160 9794 3a0c 0000 0000 a002  .....`..:.......
        0x0030:  16d0 07ba 0000 0204 05b4 0402 080a 013c  ...............<
        0x0040:  998b 0000 0000 0103 0302 7c1f f221       ..........|..!
12:52:22.139515 IP (tos 0x0, ttl  55, id 41865, offset 0, flags [DF], length: 60) 84.243.250.136.56195 > 192.168.0.10.53600: S [tcp sum ok] 2543073804:2543073804(0) win 5840 <mss 1460,sackOK,timestamp 20751683 0,nop,wscale 2>
        0x0000:  000d 9358 b8a8 0007 cb3a 0b93 0800 4500  ...X.....:....E.
        0x0010:  003c a389 4000 3706 9004 54f3 fa88 c0a8  .<..@.7...T.....
        0x0020:  000a db83 d160 9794 3a0c 0000 0000 a002  .....`..:.......
        0x0030:  16d0 fc01 0000 0204 05b4 0402 080a 013c  ...............<
        0x0040:  a543 0000 0000 0103 0302 fd69 128c       .C.........i..
12:52:28.302091 IP (tos 0x0, ttl  55, id 1195, offset 0, flags [DF], length: 60) 84.243.250.136.56200 > 192.168.0.10.53600: S [tcp sum ok] 2558769661:2558769661(0) win 5840 <mss 1460,sackOK,timestamp 20757846 0,nop,wscale 2>
        0x0000:  000d 9358 b8a8 0007 cb3a 0b93 0800 4500  ...X.....:....E.
        0x0010:  003c 04ab 4000 3706 2ee3 54f3 fa88 c0a8  .<..@.7...T.....
        0x0020:  000a db88 d160 9883 b9fd 0000 0000 a002  .....`..........
        0x0030:  16d0 6309 0000 0204 05b4 0402 080a 013c  ..c............<
        0x0040:  bd56 0000 0000 0103 0302 ccc0 bd67       .V...........g
12:52:31.299775 IP (tos 0x0, ttl  55, id 1197, offset 0, flags [DF], length: 60) 84.243.250.136.56200 > 192.168.0.10.53600: S [tcp sum ok] 2558769661:2558769661(0) win 5840 <mss 1460,sackOK,timestamp 20760846 0,nop,wscale 2>
        0x0000:  000d 9358 b8a8 0007 cb3a 0b93 0800 4500  ...X.....:....E.
        0x0010:  003c 04ad 4000 3706 2ee1 54f3 fa88 c0a8  .<..@.7...T.....
        0x0020:  000a db88 d160 9883 b9fd 0000 0000 a002  .....`..........
        0x0030:  16d0 5751 0000 0204 05b4 0402 080a 013c  ..WQ...........<
        0x0040:  c90e 0000 0000 0103 0302 0537 e7b4       ...........7..