FreeBSD from me 17:35:23.517231 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 1122: (tos 0x0, ttl 55, id 61315, offset 0, flags [DF], proto TCP (6), length 1108) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: P 476184476:476185532(1056) ack 3483299873 win 65535 17:35:23.517799 00:a0:d1:e3:fd:9c (oui Unknown) > 00:1c:b0:b5:67:c0 (oui Unknown), ethertype IPv4 (0x0800), length 1138: (tos 0x10, ttl 64, id 61077, offset 0, flags [DF], proto TCP (6), length 1124, bad cksum 0 (->5cf2)!) 77.91.226.134.ssh > ppp83-237-103-45.pppoe.mtu-net.ru.49981: P 1:1073(1072) ack 1056 win 8256 17:35:23.555736 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 1414: (tos 0x0, ttl 55, id 50891, offset 0, flags [DF], proto TCP (6), length 1400) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: . 1056:2404(1348) ack 1073 win 65412 17:35:23.556105 00:a0:d1:e3:fd:9c (oui Unknown) > 00:1c:b0:b5:67:c0 (oui Unknown), ethertype IPv4 (0x0800), length 1138: (tos 0x10, ttl 64, id 61078, offset 0, flags [DF], proto TCP (6), length 1124, bad cksum 0 (->5cf1)!) 77.91.226.134.ssh > ppp83-237-103-45.pppoe.mtu-net.ru.49981: P 1073:2145(1072) ack 2404 win 8256 17:35:23.595756 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 1414: (tos 0x0, ttl 55, id 36031, offset 0, flags [DF], proto TCP (6), length 1400) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: . 2404:3752(1348) ack 2145 win 65412 17:35:23.596124 00:a0:d1:e3:fd:9c (oui Unknown) > 00:1c:b0:b5:67:c0 (oui Unknown), ethertype IPv4 (0x0800), length 1138: (tos 0x10, ttl 64, id 61079, offset 0, flags [DF], proto TCP (6), length 1124, bad cksum 0 (->5cf0)!) 77.91.226.134.ssh > ppp83-237-103-45.pppoe.mtu-net.ru.49981: P 2145:3217(1072) ack 3752 win 8256 17:35:23.612841 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 1414: (tos 0x0, ttl 55, id 58061, offset 0, flags [DF], proto TCP (6), length 1400) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: . 3752:5100(1348) ack 2145 win 65412 17:35:23.613183 00:a0:d1:e3:fd:9c (oui Unknown) > 00:1c:b0:b5:67:c0 (oui Unknown), ethertype IPv4 (0x0800), length 1138: (tos 0x10, ttl 64, id 61080, offset 0, flags [DF], proto TCP (6), length 1124, bad cksum 0 (->5cef)!) 77.91.226.134.ssh > ppp83-237-103-45.pppoe.mtu-net.ru.49981: P 3217:4289(1072) ack 5100 win 8256 17:35:23.638792 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 1238: (tos 0x0, ttl 55, id 29342, offset 0, flags [DF], proto TCP (6), length 1224) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: P 5100:6272(1172) ack 3217 win 65412 17:35:23.639322 00:a0:d1:e3:fd:9c (oui Unknown) > 00:1c:b0:b5:67:c0 (oui Unknown), ethertype IPv4 (0x0800), length 1414: (tos 0x10, ttl 64, id 61081, offset 0, flags [DF], proto TCP (6), length 1400, bad cksum 0 (->5bda)!) 77.91.226.134.ssh > ppp83-237-103-45.pppoe.mtu-net.ru.49981: . 4289:5637(1348) ack 6272 win 8256 17:35:23.639329 00:a0:d1:e3:fd:9c (oui Unknown) > 00:1c:b0:b5:67:c0 (oui Unknown), ethertype IPv4 (0x0800), length 750: (tos 0x10, ttl 64, id 61082, offset 0, flags [DF], proto TCP (6), length 736, bad cksum 0 (->5e71)!) 77.91.226.134.ssh > ppp83-237-103-45.pppoe.mtu-net.ru.49981: P 5637:6321(684) ack 6272 win 8256 17:35:23.639418 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 66: (tos 0x0, ttl 55, id 33722, offset 0, flags [DF], proto TCP (6), length 52) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: ., cksum 0x2a5b (correct), ack 4289 win 65412 17:35:23.659232 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 66: (tos 0x0, ttl 55, id 35262, offset 0, flags [DF], proto TCP (6), length 52) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: ., cksum 0x22c9 (correct), ack 6321 win 65292 17:35:24.220595 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 114: (tos 0x0, ttl 55, id 5828, offset 0, flags [DF], proto TCP (6), length 100) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: P 6272:6320(48) ack 6321 win 65535 17:35:24.220821 00:a0:d1:e3:fd:9c (oui Unknown) > 00:1c:b0:b5:67:c0 (oui Unknown), ethertype IPv4 (0x0800), length 114: (tos 0x10, ttl 64, id 61084, offset 0, flags [DF], proto TCP (6), length 100, bad cksum 0 (->60eb)!) 77.91.226.134.ssh > ppp83-237-103-45.pppoe.mtu-net.ru.49981: P 6321:6369(48) ack 6320 win 8256 17:35:24.239561 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 66: (tos 0x0, ttl 55, id 62970, offset 0, flags [DF], proto TCP (6), length 52) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: ., cksum 0x1f2b (correct), ack 6369 win 65535 17:35:24.565155 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 114: (tos 0x0, ttl 55, id 43208, offset 0, flags [DF], proto TCP (6), length 100) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: P 6320:6368(48) ack 6369 win 65535 17:35:24.565987 00:a0:d1:e3:fd:9c (oui Unknown) > 00:1c:b0:b5:67:c0 (oui Unknown), ethertype IPv4 (0x0800), length 114: (tos 0x10, ttl 64, id 61087, offset 0, flags [DF], proto TCP (6), length 100, bad cksum 0 (->60e8)!) 77.91.226.134.ssh > ppp83-237-103-45.pppoe.mtu-net.ru.49981: P 6369:6417(48) ack 6368 win 8256 17:35:24.566007 00:a0:d1:e3:fd:9c (oui Unknown) > 00:1c:b0:b5:67:c0 (oui Unknown), ethertype IPv4 (0x0800), length 130: (tos 0x10, ttl 64, id 61088, offset 0, flags [DF], proto TCP (6), length 116, bad cksum 0 (->60d7)!) 77.91.226.134.ssh > ppp83-237-103-45.pppoe.mtu-net.ru.49981: P 6417:6481(64) ack 6368 win 8256 17:35:24.585211 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 66: (tos 0x0, ttl 55, id 54706, offset 0, flags [DF], proto TCP (6), length 52) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: ., cksum 0x1d6f (correct), ack 6417 win 65535 17:35:24.585991 00:1c:b0:b5:67:c0 (oui Unknown) > 00:a0:d1:e3:fd:9c (oui Unknown), ethertype IPv4 (0x0800), length 66: (tos 0x0, ttl 55, id 50416, offset 0, flags [DF], proto TCP (6), length 52) ppp83-237-103-45.pppoe.mtu-net.ru.49981 > 77.91.226.134.ssh: ., cksum 0x1d2f (correct), ack 6481 win 65535