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

    0x0010:  0051 6c9a 4000 4006 ad6e ac10 6415 ac10  .Ql.@.@..n..d...

    0x0020:  6458 9686 0019 d4fb 2a6c 2bc0 94eb 8018  dX......*l+.....

    0x0030:  00e5 d33c 0000 0101 080a de10 2c3c 9621  ...<........,<.!

    0x0040:  be16 5243 5054 2054 4f3a 2073 7475 6465  ..RCPT.TO:.stude

    0x0050:  6e74 5f30 3340 6f70 6473 6e65 740d 0a nt_03@opdsnet..

15:49:17.680420 IP (tos 0x0, ttl 64, id 61784, offset 0, flags [DF], proto TCP (6), length 66)

172.16.100.88.25 > 172.16.100.21.38534: Flags [P.], cksum 0x29ff (correct), seq 75:89, ack 77, win 91, options [nop,nop,TS val 2518801720 ecr 3725601852], length 14: SMTP, length: 14

    250 2.1.5 Ok

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

    0x0010:  0042 f158 4000 4006 28cf ac10 6458 ac10  .B.X@.@.(...dX..

    0x0020:  6415 0019 9686 2bc0 94eb d4fb 2a89 8018  d.....+.....*...

    0x0030:  005b 29ff 0000 0101 080a 9621 dd38 de10  .[)........!.8..

    0x0040:  2c3c 3235 3020 322e 312e 3520 4f6b 0d0a  ,<250.2.1.5.Ok..

15:49:17.680451 IP (tos 0x10, ttl 64, id 27803, offset 0, flags [DF], proto TCP (6), length 52)

172.16.100.21.38534 > 172.16.100.88.25: Flags [.], cksum 0x80bd (correct), ack 89, win 229, options [nop,nop,TS val 3725601859 ecr 2518801720], length 0

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

    0x0010:  0034 6c9b 4000 4006 ad8a ac10 6415 ac10  .4l.@.@.....d...

    0x0020:  6458 9686 0019 d4fb 2a89 2bc0 94f9 8010  dX......*.+.....

    0x0030:  00e5 80bd 0000 0101 080a de10 2c43 9621  ............,C.!

    0x0040:  dd38                                 .8

15:49:21.955191 IP (tos 0x10, ttl 64, id 27804, offset 0, flags [DF], proto TCP (6), length 58)

172.16.100.21.38534 > 172.16.100.88.25: Flags [P.], cksum 0xca70 (correct), seq 77:83, ack 89, win 229, options [nop,nop,TS val 3725606133 ecr 2518801720], length 6: SMTP, length: 6

    DATA

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

    0x0010:  003a 6c9c 4000 4006 ad83 ac10 6415 ac10  .:l.@.@.....d...

    0x0020:  6458 9686 0019 d4fb 2a89 2bc0 94f9 8018  dX......*.+.....

    0x0030:  00e5 ca70 0000 0101 080a de10 3cf5 9621  ...p........<..!

    0x0040:  dd38 4441 5441 0d0a                  .8DATA..

15:49:21.955556 IP (tos 0x0, ttl 64, id 61785, offset 0, flags [DF], proto TCP (6), length 89)

172.16.100.88.25 > 172.16.100.21.38534: Flags [P.], cksum 0x3b58 (correct), seq 89:126, ack 83, win 91, options [nop,nop,TS val 2518802789 ecr 3725606133], length 37: SMTP, length: 37

    354 End data with <CR><LF>.<CR><LF>

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

    0x0010:  0059 f159 4000 4006 28b7 ac10 6458 ac10  .Y.Y@.@.(...dX..

    0x0020:  6415 0019 9686 2bc0 94f9 d4fb 2a8f 8018  d.....+.....*...

    0x0030:  005b 3b58 0000 0101 080a 9621 e165 de10  .[;X.......!.e..

    0x0040:  3cf5 3335 3420 456e 6420 6461 7461 2077  <.354.End.data.w

    0x0050:  6974 6820 3c43 523e 3c4c 463e 2e3c 4352  ith.<CR><LF>.<CR

    0x0060:  3e3c 4c46 3e0d 0a                    ><LF>..

15:49:21.955575 IP (tos 0x10, ttl 64, id 27805, offset 0, flags [DF], proto TCP (6), length 52)

172.16.100.21.38534 > 172.16.100.88.25: Flags [.], cksum 0x6bb2 (correct), ack 126, win 229, options [nop,nop,TS val 3725606134 ecr 2518802789], length 0

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

    0x0010:  0034 6c9d 4000 4006 ad88 ac10 6415 ac10  .4l.@.@.....d...

    0x0020:  6458 9686 0019 d4fb 2a8f 2bc0 951e 8010  dX......*.+.....

    0x0030:  00e5 6bb2 0000 0101 080a de10 3cf6 9621  ..k.........<..!

    0x0040:  e165                                 .e

15:50:00.191209 IP (tos 0x10, ttl 64, id 27806, offset 0, flags [DF], proto TCP (6), length 85)

172.16.100.21.38534 > 172.16.100.88.25: Flags [P.], cksum 0x60b2 (correct), seq 83:116, ack 126, win 229, options [nop,nop,TS val 3725644370 ecr 2518802789], length 33: SMTP, length: 33

    FROM: Pops <student_01@opdsnet>