root@alls:/# tcpdump -v port 9090
tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes
18:35:13.673939 IP (tos 0x0, ttl 119, id 48413, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19786 > hostlocal.9090: Flags [S], cksum 0xf2bc (correct), seq 3233158617, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:13.673973 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19786: Flags [R.], cksum 0x2e11 (correct), seq 0, ack 3233158618, win 0, length 0
18:35:13.674879 IP (tos 0x0, ttl 119, id 48414, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19787 > hostlocal.9090: Flags [S], cksum 0x1a57 (correct), seq 138978988, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:13.674894 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19787: Flags [R.], cksum 0x55ab (correct), seq 0, ack 138978989, win 0, length 0
18:35:13.923882 IP (tos 0x0, ttl 119, id 48415, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19788 > hostlocal.9090: Flags [S], cksum 0xece7 (correct), seq 380880303, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:13.923916 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19788: Flags [R.], cksum 0x283c (correct), seq 0, ack 380880304, win 0, length 0
18:35:14.674201 IP (tos 0x0, ttl 119, id 48416, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19786 > hostlocal.9090: Flags [S], cksum 0xf2bc (correct), seq 3233158617, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:14.674251 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19786: Flags [R.], cksum 0x2e11 (correct), seq 0, ack 1, win 0, length 0
18:35:14.674269 IP (tos 0x0, ttl 119, id 48417, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19787 > hostlocal.9090: Flags [S], cksum 0x1a57 (correct), seq 138978988, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:14.674284 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19787: Flags [R.], cksum 0x55ab (correct), seq 0, ack 1, win 0, length 0
18:35:14.923179 IP (tos 0x0, ttl 119, id 48418, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19788 > hostlocal.9090: Flags [S], cksum 0xece7 (correct), seq 380880303, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:14.923218 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19788: Flags [R.], cksum 0x283c (correct), seq 0, ack 1, win 0, length 0
18:35:16.675197 IP (tos 0x0, ttl 119, id 48419, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19786 > hostlocal.9090: Flags [S], cksum 0xf2bc (correct), seq 3233158617, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:16.675245 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19786: Flags [R.], cksum 0x2e11 (correct), seq 0, ack 1, win 0, length 0
18:35:16.675263 IP (tos 0x0, ttl 119, id 48420, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19787 > hostlocal.9090: Flags [S], cksum 0x1a57 (correct), seq 138978988, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:16.675271 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19787: Flags [R.], cksum 0x55ab (correct), seq 0, ack 1, win 0, length 0
18:35:16.928217 IP (tos 0x0, ttl 119, id 48421, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19788 > hostlocal.9090: Flags [S], cksum 0xece7 (correct), seq 380880303, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:16.928254 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19788: Flags [R.], cksum 0x283c (correct), seq 0, ack 1, win 0, length 0
18:35:20.676650 IP (tos 0x0, ttl 119, id 48422, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19786 > hostlocal.9090: Flags [S], cksum 0xf2bc (correct), seq 3233158617, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:20.676686 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19786: Flags [R.], cksum 0x2e11 (correct), seq 0, ack 1, win 0, length 0
18:35:20.676724 IP (tos 0x0, ttl 119, id 48423, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19787 > hostlocal.9090: Flags [S], cksum 0x1a57 (correct), seq 138978988, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:20.676734 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19787: Flags [R.], cksum 0x55ab (correct), seq 0, ack 1, win 0, length 0
18:35:20.925208 IP (tos 0x0, ttl 119, id 48424, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19788 > hostlocal.9090: Flags [S], cksum 0xece7 (correct), seq 380880303, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:20.925241 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19788: Flags [R.], cksum 0x283c (correct), seq 0, ack 1, win 0, length 0
18:35:28.676855 IP (tos 0x0, ttl 119, id 48425, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19786 > hostlocal.9090: Flags [S], cksum 0xf2bc (correct), seq 3233158617, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:28.676893 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19786: Flags [R.], cksum 0x2e11 (correct), seq 0, ack 1, win 0, length 0
18:35:28.676911 IP (tos 0x0, ttl 119, id 48426, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19787 > hostlocal.9090: Flags [S], cksum 0x1a57 (correct), seq 138978988, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:28.676921 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19787: Flags [R.], cksum 0x55ab (correct), seq 0, ack 1, win 0, length 0
18:35:28.926521 IP (tos 0x0, ttl 119, id 48427, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19788 > hostlocal.9090: Flags [S], cksum 0xece7 (correct), seq 380880303, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:28.926558 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19788: Flags [R.], cksum 0x283c (correct), seq 0, ack 1, win 0, length 0
18:35:34.933414 IP (tos 0x0, ttl 119, id 48428, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19793 > hostlocal.9090: Flags [S], cksum 0x8bf4 (correct), seq 663098827, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:34.933454 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19793: Flags [R.], cksum 0xc748 (correct), seq 0, ack 663098828, win 0, length 0
18:35:34.933479 IP (tos 0x0, ttl 119, id 48429, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19794 > hostlocal.9090: Flags [S], cksum 0x872f (correct), seq 3514855572, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:34.933491 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19794: Flags [R.], cksum 0xc283 (correct), seq 0, ack 3514855573, win 0, length 0
18:35:35.933144 IP (tos 0x0, ttl 119, id 48430, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19793 > hostlocal.9090: Flags [S], cksum 0x8bf4 (correct), seq 663098827, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:35.933178 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19793: Flags [R.], cksum 0xc748 (correct), seq 0, ack 1, win 0, length 0
18:35:35.934052 IP (tos 0x0, ttl 119, id 48431, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19794 > hostlocal.9090: Flags [S], cksum 0x872f (correct), seq 3514855572, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:35.934069 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19794: Flags [R.], cksum 0xc283 (correct), seq 0, ack 1, win 0, length 0
18:35:37.934143 IP (tos 0x0, ttl 119, id 48432, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19794 > hostlocal.9090: Flags [S], cksum 0x872f (correct), seq 3514855572, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:37.934178 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19794: Flags [R.], cksum 0xc283 (correct), seq 0, ack 1, win 0, length 0
18:35:37.941240 IP (tos 0x0, ttl 119, id 48433, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19793 > hostlocal.9090: Flags [S], cksum 0x8bf4 (correct), seq 663098827, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:37.941268 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19793: Flags [R.], cksum 0xc748 (correct), seq 0, ack 1, win 0, length 0
18:35:41.933662 IP (tos 0x0, ttl 119, id 48434, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19794 > hostlocal.9090: Flags [S], cksum 0x872f (correct), seq 3514855572, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:41.933700 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19794: Flags [R.], cksum 0xc283 (correct), seq 0, ack 1, win 0, length 0
18:35:41.952626 IP (tos 0x0, ttl 119, id 48435, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19793 > hostlocal.9090: Flags [S], cksum 0x8bf4 (correct), seq 663098827, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:41.952661 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19793: Flags [R.], cksum 0xc748 (correct), seq 0, ack 1, win 0, length 0
18:35:49.933201 IP (tos 0x0, ttl 119, id 48436, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19794 > hostlocal.9090: Flags [S], cksum 0x872f (correct), seq 3514855572, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:49.933240 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19794: Flags [R.], cksum 0xc283 (correct), seq 0, ack 1, win 0, length 0
18:35:49.953063 IP (tos 0x0, ttl 119, id 48437, offset 0, flags [DF], proto TCP (6), length 52)
    ВнешнийИП.19793 > hostlocal.9090: Flags [S], cksum 0x8bf4 (correct), seq 663098827, win 64240, options [mss 1368,nop,wscale 8,nop,nop,sackOK], length 0
18:35:49.953107 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 40)
    hostlocal.9090 > ВнешнийИП.19793: Flags [R.], cksum 0xc748 (correct), seq 0, ack 1, win 0, length 0