- •Кафедра сетей связи и передачи данных
- •0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
- •0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
- •0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
- •0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
- •0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
- •0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
- •0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
- •0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
- •0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
- •0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
- •17:31:36.498539 Ip (tos 0x0, ttl 64, id 0, offset 0, flags [df], proto tcp (6), length 60)
0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
0x0010: 0044 6c96 4000 4006 ad7f ac10 6415 ac10 .Dl.@.@.....d...
0x0020: 6458 9686 0019 d4fb 2a3d 2bc0 94cf 8018 dX......*=+.....
0x0030: 00e5 e4ff 0000 0101 080a de0f 060c 9621 ...............!
0x0040: 65fa 4845 4c4f 2073 7475 6465 6e74 3031 e.HELO.student01
0x0050: 0d0a ..
15:48:02.362465 IP (tos 0x0, ttl 64, id 61781, offset 0, flags [DF], proto TCP (6), length 52)
172.16.100.88.25 > 172.16.100.21.38534: Flags [.], cksum 0xf173 (correct), ack 17, win 91, options [nop,nop,TS val 2518782890 ecr 3725526540], length 0
0x0000: d027 88cf e290 0019 dbaf 9333 0800 4500 .'.........3..E.
0x0010: 0034 f155 4000 4006 28e0 ac10 6458 ac10 .4.U@.@.(...dX..
0x0020: 6415 0019 9686 2bc0 94cf d4fb 2a4d 8010 d.....+.....*M..
0x0030: 005b f173 0000 0101 080a 9621 93aa de0f .[.s.......!....
0x0040: 060c ..
15:48:02.362572 IP (tos 0x0, ttl 64, id 61782, offset 0, flags [DF], proto TCP (6), length 66)
172.16.100.88.25 > 172.16.100.21.38534: Flags [P.], cksum 0xc545 (correct), seq 47:61, ack 17, win 91, options [nop,nop,TS val 2518782890 ecr 3725526540], length 14: SMTP, length: 14
250 opentest
0x0000: d027 88cf e290 0019 dbaf 9333 0800 4500 .'.........3..E.
0x0010: 0042 f156 4000 4006 28d1 ac10 6458 ac10 .B.V@.@.(...dX..
0x0020: 6415 0019 9686 2bc0 94cf d4fb 2a4d 8018 d.....+.....*M..
0x0030: 005b c545 0000 0101 080a 9621 93aa de0f .[.E.......!....
0x0040: 060c 3235 3020 6f70 656e 7465 7374 0d0a ..250.opentest..
15:48:02.362588 IP (tos 0x10, ttl 64, id 27799, offset 0, flags [DF], proto TCP (6), length 52)
172.16.100.21.38534 > 172.16.100.88.25: Flags [.], cksum 0xf0db (correct), ack 61, win 229, options [nop,nop,TS val 3725526540 ecr 2518782890], length 0
0x0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
0x0010: 0034 6c97 4000 4006 ad8e ac10 6415 ac10 .4l.@.@.....d...
0x0020: 6458 9686 0019 d4fb 2a4d 2bc0 94dd 8010 dX......*M+.....
0x0030: 00e5 f0db 0000 0101 080a de0f 060c 9621 ...............!
0x0040: 93aa ..
15:48:45.796996 IP (tos 0x10, ttl 64, id 27800, offset 0, flags [DF], proto TCP (6), length 83)
172.16.100.21.38534 > 172.16.100.88.25: Flags [P.], cksum 0x3822 (correct), seq 17:48, ack 61, win 229, options [nop,nop,TS val 3725569975 ecr 2518782890], length 31: SMTP, length: 31
MAIL FROM: student_01@opdsnet
0X0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
0x0010: 0053 6c98 4000 4006 ad6e ac10 6415 ac10 .Sl.@.@..n..d...
0x0020: 6458 9686 0019 d4fb 2a4d 2bc0 94dd 8018 dX......*M+.....
0x0030: 00e5 3822 0000 0101 080a de0f afb7 9621 ..8"...........!
0x0040: 93aa 4d41 494c 2046 524f 4d3a 2073 7475 ..MAIL.FROM:.stu
0x0050: 6465 6e74 5f30 3140 6f70 6473 6e65 740d dent_01@opdsnet.
0x0060: 0a .
15:48:45.802616 IP (tos 0x0, ttl 64, id 61783, offset 0, flags [DF], proto TCP (6), length 66)
172.16.100.88.25 > 172.16.100.21.38534: Flags [P.], cksum 0xcad1 (correct), seq 61:75, ack 48, win 91, options [nop,nop,TS val 2518793750 ecr 3725569975], length 14: SMTP, length: 14
250 2.1.0 Ok
0x0000: d027 88cf e290 0019 dbaf 9333 0800 4500 .'.........3..E.
0x0010: 0042 f157 4000 4006 28d0 ac10 6458 ac10 .B.W@.@.(...dX..
0x0020: 6415 0019 9686 2bc0 94dd d4fb 2a6c 8018 d.....+.....*l..
0x0030: 005b cad1 0000 0101 080a 9621 be16 de0f .[.........!....
0x0040: afb7 3235 3020 322e 312e 3020 4f6b 0d0a ..250.2.1.0.Ok..
15:48:45.802645 IP (tos 0x10, ttl 64, id 27801, offset 0, flags [DF], proto TCP (6), length 52)
172.16.100.21.38534 > 172.16.100.88.25: Flags [.], cksum 0x1c91 (correct), ack 75, win 229, options [nop,nop,TS val 3725569981 ecr 2518793750], length 0
0x0000: 0019 dbaf 9333 d027 88cf e290 0800 4510 .....3.'......E.
0x0010: 0034 6c99 4000 4006 ad8c ac10 6415 ac10 .4l.@.@.....d...
0x0020: 6458 9686 0019 d4fb 2a6c 2bc0 94eb 8010 dX......*l+.....
0x0030: 00e5 1c91 0000 0101 080a de0f afbd 9621 ...............!
0x0040: be16 ..
15:49:17.674077 IP (tos 0x10, ttl 64, id 27802, offset 0, flags [DF], proto TCP (6), length 81)
172.16.100.21.38534 > 172.16.100.88.25: Flags [P.], cksum 0xd33c (correct), seq 48:77, ack 75, win 229, options [nop,nop,TS val 3725601852 ecr 2518793750], length 29: SMTP, length: 29
RCPT TO: student_03@opdsnet