0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.

    0x0010:  003d 6ca1 4000 4006 ad7b ac10 6415 ac10  .=l.@.@..{..d...

    0x0020:  6458 9686 0019 d4fb 2ada 2bc0 951e 8018  dX......*.+.....

    0x0030:  00e5 f1a8 0000 0101 080a de11 5fed 9622  ............_.."

    0x0040:  2442 5445 5354 3131 310d 0a          $BTEST111..

15:50:36.442329 IP (tos 0x0, ttl 64, id 61789, offset 0, flags [DF], proto TCP (6), length 52)

172.16.100.88.25 > 172.16.100.21.38534: Flags [.], cksum 0x0033 (correct), ack 167, win 91, options [nop,nop,TS val 2518821410 ecr 3725680621], length 0

    0x0000:  d027 88cf e290 0019 dbaf 9333 0800 4500  .'.........3..E.

    0x0010:  0034 f15d 4000 4006 28d8 ac10 6458 ac10  .4.]@.@.(...dX..

    0x0020:  6415 0019 9686 2bc0 951e d4fb 2ae3 8010  d.....+.....*...

    0x0030:  005b 0033 0000 0101 080a 9622 2a22 de11  .[.3......."*"..

    0x0040:  5fed                                 _.

15:50:37.913303 IP (tos 0x10, ttl 64, id 27810, offset 0, flags [DF], proto TCP (6), length 55)

172.16.100.21.38534 > 172.16.100.88.25: Flags [P.], cksum 0xc1d1 (correct), seq 167:170, ack 126, win 229, options [nop,nop,TS val 3725682092 ecr 2518821410], length 3: SMTP, length: 3

    .

0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.

    0x0010:  0037 6ca2 4000 4006 ad80 ac10 6415 ac10  .7l.@.@.....d...

    0x0020:  6458 9686 0019 d4fb 2ae3 2bc0 951e 8018  dX......*.+.....

    0x0030:  00e5 c1d1 0000 0101 080a de11 65ac 9622  ............e.."

    0x0040:  2a22 2e0d 0a                         *"...

15:50:37.913515 IP (tos 0x0, ttl 64, id 61790, offset 0, flags [DF], proto TCP (6), length 52)

172.16.100.88.25 > 172.16.100.21.38534: Flags [.], cksum 0xf900 (correct), ack 170, win 91, options [nop,nop,TS val 2518821778 ecr 3725682092], length 0

    0x0000:  d027 88cf e290 0019 dbaf 9333 0800 4500  .'.........3..E.

    0x0010:  0034 f15e 4000 4006 28d7 ac10 6458 ac10  .4.^@.@.(...dX..

    0x0020:  6415 0019 9686 2bc0 951e d4fb 2ae6 8010  d.....+.....*...

    0x0030:  005b f900 0000 0101 080a 9622 2b92 de11  .[........."+...

    0x0040:  65ac                                 e.

15:50:37.921771 IP (tos 0x0, ttl 64, id 61791, offset 0, flags [DF], proto TCP (6), length 89)

172.16.100.88.25 > 172.16.100.21.38534: Flags [P.], cksum 0x3b94 (correct), seq 126:163, ack 170, win 91, options [nop,nop,TS val 2518821780 ecr 3725682092], length 37: SMTP, length: 37

    250 2.0.0 Ok: queued as A4F0046415F

    0x0000:  d027 88cf e290 0019 dbaf 9333 0800 4500  .'.........3..E.

    0x0010:  0059 f15f 4000 4006 28b1 ac10 6458 ac10  .Y._@.@.(...dX..

    0x0020:  6415 0019 9686 2bc0 951e d4fb 2ae6 8018  d.....+.....*...

    0x0030:  005b 3b94 0000 0101 080a 9622 2b94 de11  .[;........"+...

    0x0040:  65ac 3235 3020 322e 302e 3020 4f6b 3a20  e.250.2.0.0.Ok:.

    0x0050:  7175 6575 6564 2061 7320 4134 4630 3034  queued.as.A4F004

    0x0060:  3634 3135 460d 0a                    6415F..

15:50:37.921795 IP (tos 0x10, ttl 64, id 27811, offset 0, flags [DF], proto TCP (6), length 52)

172.16.100.21.38534 > 172.16.100.88.25: Flags [.], cksum 0xf846 (correct), ack 163, win 229, options [nop,nop,TS val 3725682101 ecr 2518821780], length 0

    0x0000:  0019 dbaf 9333 d027 88cf e290 0800 4510  .....3.'......E.

    0x0010:  0034 6ca3 4000 4006 ad82 ac10 6415 ac10  .4l.@.@.....d...

    0x0020:  6458 9686 0019 d4fb 2ae6 2bc0 9543 8010  dX......*.+..C..

    0x0030:  00e5 f846 0000 0101 080a de11 65b5 9622  ...F........e.."

    0x0040:  2b94                                 +.

15:50:42.844026 IP (tos 0x10, ttl 64, id 27812, offset 0, flags [DF], proto TCP (6), length 58)

172.16.100.21.38534 > 172.16.100.88.25: Flags [P.], cksum 0xfd0a (correct), seq 170:176, ack 163, win 229, options [nop,nop,TS val 3725687023 ecr 2518821780], length 6: SMTP, length: 6

    quit