Автор Тема: [РЕШЕНО] pptp клиент-сервер, частые обрывы (Прочитано 8985 раз)

kostryukov · « **Ответ #15 :** 22 Января 2012, 14:36:37 »

Подключился к vpn и запустил на сервере

sudo tcpdump -i eth1 host 192.168.0.150
tcpdump: eth1: You don't have permission to capture on that device
(socket: Operation not permitted)
router@ermolino:~$ sudo tcpdump -i eth1 host 192.168.0.150
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth1, link-type EN10MB (Ethernet), capture size 96 bytes
^C
0 packets captured
1 packets received by filter
0 packets dropped by kernel

Код: [Выделить]

[quote]sudo tcpdump -i eth1 tcp port 1723
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth1, link-type EN10MB (Ethernet), capture size 96 bytes
^C
0 packets captured
0 packets received by filter
0 packets dropped by kernel

(Нажмите, чтобы показать/скрыть)

sudo tcpdump -Z root -nn -t -v -l -i eth1 proto 47
tcpdump: listening on eth1, link-type EN10MB (Ethernet), capture size 96 bytes
IP (tos 0x0, ttl 55, id 6539, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 294, no-payload, length 12
IP (tos 0x0, ttl 64, id 21342, offset 0, flags [DF], proto GRE (47), length 85)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 295, length 65
   IP (tos 0x0, ttl 64, id 65201, offset 0, flags [DF], proto TCP (6), length 52)
192.168.0.1.139 > 192.168.0.150.35045: Flags [F.], seq 641959930, ack 2450709638, win 1438, options [nop,nop,[|tcp]>
IP (tos 0x0, ttl 55, id 6540, offset 0, flags [DF], proto GRE (47), length 89)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, sequence# present, ack present], call 640, seq 69, ack 295, length 69
   IP (tos 0x0, ttl 64, id 40096, offset 0, flags [DF], proto TCP (6), length 52)
192.168.0.150.35045 > 192.168.0.1.139: [|tcp]
IP (tos 0x0, ttl 55, id 6541, offset 0, flags [DF], proto GRE (47), length 93)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, sequence# present], call 640, seq 70, length 73
   IP (tos 0x0, ttl 64, id 55310, offset 0, flags [DF], proto TCP (6), length 60)
192.168.0.150.35147 > 192.168.0.1.139: Flags , seq 1101439855, win 5800, options [mss[|tcp]
IP (tos 0x0, ttl 64, id 21343, offset 0, flags [DF], proto GRE (47), length 89)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present, ack present], call 39672, seq 296, ack 70, length 69
   IP (tos 0x0, ttl 64, id 65202, offset 0, flags [DF], proto TCP (6), length 52)
192.168.0.1.139 > 192.168.0.150.35045: [|tcp]
IP (tos 0x0, ttl 64, id 21344, offset 0, flags [DF], proto GRE (47), length 93)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 297, length 73
   IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 60)
192.168.0.1.139 > 192.168.0.150.35147: Flags [S.], seq 1583643836, ack 1101439856, win 5752, options [mss[|tcp]
IP (tos 0x0, ttl 55, id 6542, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 297, no-payload, length 12
IP (tos 0x0, ttl 55, id 6543, offset 0, flags [DF], proto GRE (47), length 85)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, sequence# present], call 640, seq 71, length 65
   IP (tos 0x0, ttl 64, id 55311, offset 0, flags [DF], proto TCP (6), length 52)
192.168.0.150.35147 > 192.168.0.1.139: Flags [.], ack 1, win 91, options [nop,nop,[|tcp]>
IP (tos 0x0, ttl 55, id 6544, offset 0, flags [DF], proto GRE (47), length 157)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, sequence# present], call 640, seq 72, length 137
   IP (tos 0x0, ttl 64, id 55312, offset 0, flags [DF], proto TCP (6), length 124)
192.168.0.150.35147 > 192.168.0.1.139: Flags [P.], seq 1:73, ack 1, win 91, options [nop,nop,[|tcp]>
IP (tos 0x0, ttl 64, id 21345, offset 0, flags [DF], proto GRE (47), length 89)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present, ack present], call 39672, seq 298, ack 72, length 69
   IP (tos 0x0, ttl 64, id 51360, offset 0, flags [DF], proto TCP (6), length 52)
192.168.0.1.139 > 192.168.0.150.35147: [|tcp]
IP (tos 0x0, ttl 64, id 21346, offset 0, flags [DF], proto GRE (47), length 89)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 299, length 69
   IP (tos 0x0, ttl 64, id 51361, offset 0, flags [DF], proto TCP (6), length 56)
192.168.0.1.139 > 192.168.0.150.35147: Flags [P.], seq 1:5, ack 73, win 1438, options [nop,nop,[|tcp]>
IP (tos 0x0, ttl 55, id 6545, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 299, no-payload, length 12
IP (tos 0x0, ttl 55, id 6546, offset 0, flags [DF], proto GRE (47), length 85)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, sequence# present], call 640, seq 73, length 65
   IP (tos 0x0, ttl 64, id 55313, offset 0, flags [DF], proto TCP (6), length 52)
192.168.0.150.35147 > 192.168.0.1.139: Flags [.], ack 5, win 91, options [nop,nop,[|tcp]>
IP (tos 0x0, ttl 64, id 21347, offset 0, flags [DF], proto GRE (47), length 32)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, ack present], call 39672, ack 73, no-payload, length 12
IP (tos 0x0, ttl 64, id 21348, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 300, length 91
   IP (tos 0x0, ttl 1, id 41438, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21349, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 301, length 91
   IP (tos 0x0, ttl 1, id 41439, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21350, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 302, length 91
   IP (tos 0x0, ttl 1, id 41440, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6547, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 301, no-payload, length 12
IP (tos 0x0, ttl 55, id 6548, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 302, no-payload, length 12
IP (tos 0x0, ttl 64, id 21351, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 303, length 91
   IP (tos 0x0, ttl 1, id 41441, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21352, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 304, length 91
   IP (tos 0x0, ttl 1, id 41442, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21353, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 305, length 91
   IP (tos 0x0, ttl 1, id 41443, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6549, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 304, no-payload, length 12
IP (tos 0x0, ttl 55, id 6550, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 305, no-payload, length 12
IP (tos 0x0, ttl 64, id 21354, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 306, length 91
   IP (tos 0x0, ttl 1, id 41444, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21355, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 307, length 91
   IP (tos 0x0, ttl 1, id 41445, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21356, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 308, length 91
   IP (tos 0x0, ttl 1, id 41446, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6551, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 307, no-payload, length 12
IP (tos 0x0, ttl 55, id 6552, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 308, no-payload, length 12
IP (tos 0x0, ttl 64, id 21357, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 309, length 91
   IP (tos 0x0, ttl 1, id 41447, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6553, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 309, no-payload, length 12
IP (tos 0x0, ttl 64, id 21358, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 310, length 91
   IP (tos 0x0, ttl 1, id 41448, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21359, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 311, length 91
   IP (tos 0x0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 78)
192.168.2.3.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6554, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 311, no-payload, length 12
IP (tos 0x0, ttl 64, id 21360, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 312, length 91
   IP (tos 0x0, ttl 1, id 41449, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6555, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 312, no-payload, length 12
IP (tos 0x0, ttl 64, id 21361, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 313, length 91
   IP (tos 0x0, ttl 1, id 41450, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21362, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 314, length 91
   IP (tos 0x0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 78)
192.168.2.3.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21363, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 315, length 91
   IP (tos 0x0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 78)
192.168.2.3.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6556, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 314, no-payload, length 12
IP (tos 0x0, ttl 55, id 6557, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 315, no-payload, length 12
IP (tos 0x0, ttl 64, id 21364, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 316, length 91
   IP (tos 0x0, ttl 1, id 41451, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6558, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 316, no-payload, length 12
IP (tos 0x0, ttl 64, id 21365, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 317, length 91
   IP (tos 0x0, ttl 1, id 41452, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6559, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 317, no-payload, length 12
IP (tos 0x0, ttl 64, id 21366, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 318, length 91
   IP (tos 0x0, ttl 1, id 41453, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21367, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 319, length 91
   IP (tos 0x0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 78)
192.168.2.3.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6560, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 319, no-payload, length 12
IP (tos 0x0, ttl 64, id 21368, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 320, length 91
   IP (tos 0x0, ttl 1, id 41454, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 55, id 6561, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 320, no-payload, length 12
IP (tos 0x0, ttl 64, id 21369, offset 0, flags [DF], proto GRE (47), length 111)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 321, length 91
   IP (tos 0x0, ttl 1, id 41455, offset 0, flags [none], proto UDP (17), length 78)
192.168.1.19.137 > 255.255.255.255.137: NBT UDP PACKET(137): QUERY; REQUEST; BROADCAST
IP (tos 0x0, ttl 64, id 21370, offset 0, flags [DF], proto GRE (47), length 250)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 322, length 230
   IP (tos 0x0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 217)
192.168.1.2.138 > 255.255.255.255.138: NBT UDP PACKET(138)
IP (tos 0x0, ttl 55, id 6562, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 322, no-payload, length 12
IP (tos 0x0, ttl 64, id 21371, offset 0, flags [DF], proto GRE (47), length 253)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 323, length 233
   IP (tos 0x0, ttl 1, id 13858, offset 0, flags [none], proto UDP (17), length 220)
192.168.1.1.138 > 255.255.255.255.138: NBT UDP PACKET(138)
IP (tos 0x0, ttl 55, id 6563, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 323, no-payload, length 12
IP (tos 0x0, ttl 64, id 21372, offset 0, flags [DF], proto GRE (47), length 253)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 324, length 233
   IP (tos 0x0, ttl 1, id 14207, offset 0, flags [none], proto UDP (17), length 220)
192.168.1.1.138 > 255.255.255.255.138: NBT UDP PACKET(138)
IP (tos 0x0, ttl 55, id 6564, offset 0, flags [DF], proto GRE (47), length 46)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, sequence# present, ack present], call 640, seq 74, ack 324, length 26
   LCP, Echo-Request (0x09), id 13, length 10
   encoded length 8 (=Option(s) length 4)
     Magic-Num 0x00882e1e
IP (tos 0x0, ttl 64, id 21373, offset 0, flags [DF], proto GRE (47), length 46)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present, ack present], call 39672, seq 325, ack 74, length 26
   LCP, Echo-Request (0x09), id 13, length 10
   encoded length 8 (=Option(s) length 4)
     Magic-Num 0x1e9c37dd
IP (tos 0x0, ttl 64, id 21374, offset 0, flags [DF], proto GRE (47), length 42)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 326, length 22
   LCP, Echo-Reply (0x0a), id 13, length 10
   encoded length 8 (=Option(s) length 4)
     Magic-Num 0x1e9c37dd
IP (tos 0x0, ttl 55, id 6565, offset 0, flags [DF], proto GRE (47), length 46)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, sequence# present, ack present], call 640, seq 75, ack 325, length 26
   LCP, Echo-Reply (0x0a), id 13, length 10
   encoded length 8 (=Option(s) length 4)
     Magic-Num 0x00882e1e
IP (tos 0x0, ttl 64, id 21375, offset 0, flags [DF], proto GRE (47), length 32)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, ack present], call 39672, ack 75, no-payload, length 12
IP (tos 0x0, ttl 55, id 6566, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 326, no-payload, length 12
IP (tos 0x0, ttl 64, id 21376, offset 0, flags [DF], proto GRE (47), length 253)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 327, length 233
   IP (tos 0x0, ttl 1, id 14564, offset 0, flags [none], proto UDP (17), length 220)
192.168.1.1.138 > 255.255.255.255.138: NBT UDP PACKET(138)
IP (tos 0x0, ttl 55, id 6567, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 327, no-payload, length 12
IP (tos 0x0, ttl 64, id 21377, offset 0, flags [DF], proto GRE (47), length 253)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 328, length 233
   IP (tos 0x0, ttl 1, id 14901, offset 0, flags [none], proto UDP (17), length 220)
192.168.1.1.138 > 255.255.255.255.138: NBT UDP PACKET(138)
IP (tos 0x0, ttl 55, id 6568, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 328, no-payload, length 12
IP (tos 0x0, ttl 64, id 21378, offset 0, flags [DF], proto GRE (47), length 262)
192.168.2.3 > 62.148.146.9: GREv1, Flags [key present, sequence# present], call 39672, seq 329, length 242
   IP (tos 0x0, ttl 1, id 15258, offset 0, flags [none], proto UDP (17), length 229)
192.168.1.1.138 > 255.255.255.255.138: NBT UDP PACKET(138)
IP (tos 0x0, ttl 55, id 6569, offset 0, flags [DF], proto GRE (47), length 32)
62.148.146.9 > 192.168.2.3: GREv1, Flags [key present, ack present], call 640, ack 329, no-payload, length 12
^C
68 packets captured
69 packets received by filter
0 packets dropped by kernel[/quote]

п.с. пробовал в засунуть лог в code, съедается, и в двух строках не видно ничего

Пользователь решил продолжить мысль 22 Января 2012, 14:45:50:

Хм, нашел вот что:

Цитировать

Проверил в режиме моста - работает, GRE ходит. То есть в режиме роутера модем (D-link 2500U/BRU/D) режет IP GRE, даже если комп в DMZ. Надо было его сразу выбросить...

Пользователь решил продолжить мысль 22 Января 2012, 14:49:54:

п.с. Соединение держится вот уже минут 20, НО я не обращаюсь к серверу или сети.
соединение просто подключено.

kostryukov · « **Ответ #16 :** 23 Января 2012, 20:46:28 »

Сегодня настроил роутер на сервере в режиме бридж, подлючение к интернет на самом сервере сделал.
подключаюсь к vpn и та же история, 5 минут работы, загрузил около 1Мб данных, и связь разорвалась.

kostryukov · « **Ответ #17 :** 25 Января 2012, 22:23:34 »

еще раз tcpdump смотрел.

вот что на клиенте получил внезапно:
sudo tcpdump host 192.168.0.1 -nn

(Нажмите, чтобы показать/скрыть)

Цитировать

22:09:56.474479 IP 192.168.0.150.51527 > 192.168.0.1.139: Flags [.], ack 1224514, win 1025, options [nop,nop,TS val 2532069 ecr 307013736,nop,nop,sack 1 {1225952:1228828}], length 0
22:09:56.480563 IP 192.168.0.1.139 > 192.168.0.150.51527: Flags [.], seq 1228828:1230266, ack 6591, win 2242, options [nop,nop,TS val 307013736 ecr 2532042], length 1438 NBT Session Packet: Unknown packet type 0xCBData: (1437 bytes)
[000] DE DF 69 BC 9A 98 D0 5A 75 9C CC 03 CC 37 CE 67 \0xde\0xdfi\0xbc\0x9a\0x98\0xd0Z u\0x9c\0xcc\0x03\0xcc7\0xceg
[010] EC 18 BA 6A EF 77 DE 93 4F 20 E4 67 01 0C 82 A4 \0xec\0x18\0xbaj\0xefw\0xde\0x93 O \0xe4g\0x01\0x0c\0x82\0xa4
[020] 55 DE 3C ED BD DA DF F9 82 6A 27 D8 3A 27 C1 EC U\0xde<\0xed\0xbd\0xda\0xdf\0xf9 \0x82j'\0xd8:'\0xc1\0xec
[030] 26 91 75 ED D5 F5 20 F6 20 1A 61 16 5A D1 FD 56 &\0x91u\0xed\0xd5\0xf5 \0xf6 \0x1aa\0x16Z\0xd1\0xfdV
[040] B6 F6 F2 5A A4 D0 16 07 95 DC 42 88 DD 19 0D 19 \0xb6\0xf6\0xf2Z\0xa4\0xd0\0x16\0x07 \0x95\0xdcB\0x88\0xdd\0x19\0x0d\0x19
[050] 31 F6 6F A5 73 AD 2B 19 12 3C 93 3E 8C 91 EB 53 1\0xf6o\0xa5s\0xad+\0x19 \0x12<\0x93>\0x8c\0x91\0xebS
[060] A3 B7 62 E8 9E 28 82 3F DC E3 5C 92 30 48 47 EF \0xa3\0xb7b\0xe8\0x9e(\0x82? \0xdc\0xe3\\0x920HG\0xef
[070] EB AD E4 AD 5D 99 B6 F6 A4 F5 6C BA 18 61 13 A3 \0xeb\0xad\0xe4\0xad]\0x99\0xb6\0xf6 \0xa4\0xf5l\0xba\0x18a\0x13\0xa3
[080] EF 73 DF 6F E4 69 A0 04 7E B3 8E CA 9B FB D5 0E \0xefs\0xdfo\0xe4i\0xa0\0x04 ~\0xb3\0x8e\0xca\0x9b\0xfb\0xd5\0x0e
[090] 98 48 50 3D 7B 5F B0 87 F9 92 FD ED 98 37 3A 19 \0x98HP={_\0xb0\0x87 \0xf9\0x92\0xfd\0xed\0x987:\0x19
[0A0] A7 5F BF A1 C4 D4 F4 C2 FE 24 12 9C F4 A9 F1 44 \0xa7_\0xbf\0xa1\0xc4\0xd4\0xf4\0xc2 \0xfe$\0x12\0x9c\0xf4\0xa9\0xf1D
[0B0] FE 2F 38 21 41 33 AA A4 14 7F 7A A0 FF 3C 19 88 \0xfe/8!A3\0xaa\0xa4 \0x14\0x7fz\0xa0\0xff<\0x19\0x88
[0C0] 1B 9C 8B F3 9A CD D1 2D 1C D6 9F D4 67 D1 21 3C \0x1b\0x9c\0x8b\0xf3\0x9a\0xcd\0xd1- \0x1c\0xd6\0x9f\0xd4g\0xd1!<
[0D0] E9 00 CA 0B 49 AA BB EC 65 FD 67 72 37 87 AC 92 \0xe9\0x00\0xca\0x0bI\0xaa\0xbb\0xec e\0xfdgr7\0x87\0xac\0x92
[0E0] 40 31 4C 3C 71 24 15 73 2C E1 62 65 BB 8E B4 A2 @1L<q$\0x15s ,\0xe1be\0xbb\0x8e\0xb4\0xa2
[0F0] B8 A7 61 08 A3 F2 71 DD 13 24 0B 67 FA 9D E4 63 \0xb8\0xa7a\0x08\0xa3\0xf2q\0xdd \0x13$\0x0bg\0xfa\0x9d\0xe4c
[100] EC 30 67 3C 6F 3B 17 D9 ED 9D AA DB AA 3D 9B 07 \0xec0g<o;\0x17\0xd9 \0xed\0x9d\0xaa\0xdb\0xaa=\0x9b\0x07
[110] 03 1B 15 86 A5 93 DD D5 4F 0C 53 6D 75 77 E3 FD \0x03\0x1b\0x15\0x86\0xa5\0x93\0xdd\0xd5 O\0x0cSmuw\0xe3\0xfd
[120] 1F C2 DE 82 82 85 6E A6 E5 BB A7 2C 49 06 83 DE \0x1f\0xc2\0xde\0x82\0x82\0x85n\0xa6 \0xe5\0xbb\0xa7,I\0x06\0x83\0xde
[130] D9 38 B6 B7 56 AC A0 F5 F1 B9 93 41 B9 EF 43 3A \0xd98\0xb6\0xb7V\0xac\0xa0\0xf5 \0xf1\0xb9\0x93A\0xb9\0xefC:
[140] DF 86 26 83 A3 E3 70 8D B5 0A DB AF 71 CE F4 76 \0xdf\0x86&\0x83\0xa3\0xe3p\0x8d \0xb5\0x0a\0xdb\0xafq\0xce\0xf4v
[150] 2C CD 66 F8 6E 73 A6 B7 DF 71 1E 0C 02 D1 35 15 ,\0xcdf\0xf8ns\0xa6\0xb7 \0xdfq\0x1e\0x0c\0x02\0xd15\0x15
[160] 15 13 2A 5F E1 1A 51 1D D1 0F E8 DB D8 72 BC 36 \0x15\0x13*_\0xe1\0x1aQ\0x1d \0xd1\0x0f\0xe8\0xdb\0xd8r\0xbc6
[170] 28 AF 2D 32 47 64 47 6E 9A FE 99 91 C9 00 C9 60 (\0xaf-2GdGn \0x9a\0xfe\0x99\0x91\0xc9\0x00\0xc9`
[180] 0C F9 7D B9 B9 A6 5A C7 4D EF CA 76 AD 06 DD 09 \0x0c\0xf9}\0xb9\0xb9\0xa6Z\0xc7 M\0xef\0xcav\0xad\0x06\0xdd\0x09
[190] 41 ED 6B EC B7 9F 86 2F AF 48 17 0C F1 92 2E B9 A\0xedk\0xec\0xb7\0x9f\0x86/ \0xafH\0x17\0x0c\0xf1\0x92.\0xb9
[1A0] ED B5 5C 0C F8 B3 76 14 CB 97 98 37 25 B2 D4 00 \0xed\0xb5\\0x0c\0xf8\0xb3v\0x14 \0xcb\0x97\0x987%\0xb2\0xd4\0x00
[1B0] AB A0 9C BC C9 28 AC DB 1E 43 65 80 F5 14 AD 8E \0xab\0xa0\0x9c\0xbc\0xc9(\0xac\0xdb \0x1eCe\0x80\0xf5\0x14\0xad\0x8e
[1C0] BB EA 8D 34 F5 A7 4F A7 53 0E 4D B6 BF 8F 7A 4A \0xbb\0xea\0x8d4\0xf5\0xa7O\0xa7 S\0x0eM\0xb6\0xbf\0x8fzJ
[1D0] C3 6E 0E A9 CB 75 20 C8 63 F1 A9 28 9F EB EA 00 \0xc3n\0x0e\0xa9\0xcbu \0xc8 c\0xf1\0xa9(\0x9f\0xeb\0xea\0x00
[1E0] C2 F6 76 D0 D0 53 A8 4E BE F6 69 F3 00 D3 DE F0 \0xc2\0xf6v\0xd0\0xd0S\0xa8N \0xbe\0xf6i\0xf3\0x00\0xd3\0xde\0xf0
[1F0] 9E A7 94 E9 07 33 2D 30 5D 95 68 BB 93 87 25 8B \0x9e\0xa7\0x94\0xe9\0x073-0 ]\0x95h\0xbb\0x93\0x87%\0x8b
[200] 7B 39 E8 D9 8F 8D 99 3D 88 6B 01 9C 4A 5D 6B 77 {9\0xe8\0xd9\0x8f\0x8d\0x99= \0x88k\0x01\0x9cJ]kw
[210] 3A 77 AE C0 C6 4A E1 67 45 71 42 B6 2B EE BC 80 :w\0xae\0xc0\0xc6J\0xe1g EqB\0xb6+\0xee\0xbc\0x80
[220] 63 BC 1F DD F7 37 1A 0C 29 43 90 0C 16 F9 EF 5E c\0xbc\0x1f\0xdd\0xf77\0x1a\0x0c )C\0x90\0x0c\0x16\0xf9\0xef^
[230] C3 4A 6C DC 0D 07 4E 84 F1 73 1C 4E F2 4E 85 B5 \0xc3Jl\0xdc\0x0d\0x07N\0x84 \0xf1s\0x1cN\0xf2N\0x85\0xb5
[240] FE 7A B2 BA 3B B2 0E A8 7C C3 AC 9D 10 BA 49 77 \0xfez\0xb2\0xba;\0xb2\0x0e\0xa8 |\0xc3\0xac\0x9d\0x10\0xbaIw
[250] 03 2E DB 32 B6 53 8B 7C 86 88 6B 67 42 60 17 E2 \0x03.\0xdb2\0xb6S\0x8b| \0x86\0x88kgB`\0x17\0xe2
[260] 6D 8D 59 05 7C DD D1 B3 0D 33 95 01 A7 94 87 DD m\0x8dY\0x05|\0xdd\0xd1\0xb3 \0x0d3\0x95\0x01\0xa7\0x94\0x87\0xdd
[270] 13 2D D4 B1 31 A5 B4 45 00 8E 9D 9A B0 C0 E7 DF \0x13-\0xd4\0xb11\0xa5\0xb4E \0x00\0x8e\0x9d\0x9a\0xb0\0xc0\0xe7\0xdf
[280] DA 70 9F B9 F5 8D DC 5C 14 76 B9 52 29 8F 83 ED \0xdap\0x9f\0xb9\0xf5\0x8d\0xdc\ \0x14v\0xb9R)\0x8f\0x83\0xed
[290] 60 98 20 B5 DF DD 7D DB 7B E2 A2 6B 35 42 76 79 `\0x98 \0xb5\0xdf\0xdd}\0xdb {\0xe2\0xa2k5Bvy
[2A0] 16 8A 2F 71 31 BA 0A 07 EE EA 2E 41 A2 3E 62 1E \0x16\0x8a/q1\0xba\0x0a\0x07 \0xee\0xea.A\0xa2>b\0x1e
[2B0] B9 74 B8 E4 92 3A 92 2F 58 FF 09 46 9F D3 EE 67 \0xb9t\0xb8\0xe4\0x92:\0x92/ X\0xff\0x09F\0x9f\0xd3\0xeeg
[2C0] E0 7E 91 54 ED F9 BD 15 A9 98 D1 CB 70 ED CD 04 \0xe0~\0x91T\0xed\0xf9\0xbd\0x15 \0xa9\0x98\0xd1\0xcbp\0xed\0xcd\0x04
[2D0] B3 4E B8 DD CF F2 B1 B6 48 77 F6 C9 04 34 CA F3 \0xb3N\0xb8\0xdd\0xcf\0xf2\0xb1\0xb6 Hw\0xf6\0xc9\0x044\0xca\0xf3
[2E0] 1D 3A 44 8A 8B 14 4F 74 0A 76 F3 5E AC C6 ED 79 \0x1d:D\0x8a\0x8b\0x14Ot \0x0av\0xf3^\0xac\0xc6\0xedy
[2F0] DA C3 CF 3F EE 8E 57 6F 76 35 AD F6 48 DD B9 D7 \0xda\0xc3\0xcf?\0xee\0x8eWo v5\0xad\0xf6H\0xdd\0xb9\0xd7
[300] 27 27 50 2D 47 2F 5B 54 A4 78 48 A1 AC 02 46 01 ''P-G/[T \0xa4xH\0xa1\0xac\0x02F\0x01
[310] 84 02 4D 28 3D 40 14 90 01 80 96 19 57 51 36 8D \0x84\0x02M(=@\0x14\0x90 \0x01\0x80\0x96\0x19WQ6\0x8d
[320] 1E FF 67 3F 74 0B 8D 62 8D 62 8D 9E 1E 52 15 91 \0x1e\0xffg?t\0x0b\0x8db \0x8db\0x8d\0x9e\0x1eR\0x15\0x91
[330] FE E7 F8 38 9C A1 23 6D 83 A0 21 BE F4 AA 70 49 \0xfe\0xe7\0xf88\0x9c\0xa1#m \0x83\0xa0!\0xbe\0xf4\0xaapI
[340] DC 4B C2 F2 FA 58 EA D2 13 D5 3B 80 4E 1C 21 1C \0xdcK\0xc2\0xf2\0xfaX\0xea\0xd2 \0x13\0xd5;\0x80N\0x1c!\0x1c
[350] 41 87 FA 4C 77 50 BE B3 CF E7 16 AE 45 5E 32 B1 A\0x87\0xfaLwP\0xbe\0xb3 \0xcf\0xe7\0x16\0xaeE^2\0xb1
[360] EE 9E CA A4 F5 D2 35 E5 CB 79 CD D4 E2 D0 B7 8E \0xee\0x9e\0xca\0xa4\0xf5\0xd25\0xe5 \0xcby\0xcd\0xd4\0xe2\0xd0\0xb7\0x8e
[370] CA BB F4 F3 85 99 55 AA 3D 82 9B BB 19 CB D1 AE \0xca\0xbb\0xf4\0xf3\0x85\0x99U\0xaa =\0x82\0x9b\0xbb\0x19\0xcb\0xd1\0xae
[380] D2 4C 08 FE 03 14 68 2E 5A 4B 5C F5 7F 16 AF 72 \0xd2L\0x08\0xfe\0x03\0x14h. ZK\\0xf5\0x7f\0x16\0xafr
[390] 98 B3 93 D5 9D D6 17 F3 DD 7F 60 26 D2 9F 1B 1D \0x98\0xb3\0x93\0xd5\0x9d\0xd6\0x17\0xf3 \0xdd\0x7f`&\0xd2\0x9f\0x1b\0x1d
[3A0] 71 77 F8 70 BC FE 14 64 71 10 79 BC 0A 72 27 32 qw\0xf8p\0xbc\0xfe\0x14d q\0x10y\0xbc\0x0ar'2
[3B0] 4A 66 7F 1C 11 5D 3D 00 AA 4A DA F9 B5 36 6E B5 Jf\0x7f\0x1c\0x11]=\0x00 \0xaaJ\0xda\0xf9\0xb56n\0xb5
[3C0] 03 55 5B BE 3C BE 99 52 1B 24 BC FC 37 D9 B5 99 \0x03U[\0xbe<\0xbe\0x99R \0x1b$\0xbc\0xfc7\0xd9\0xb5\0x99
[3D0] 9D A5 B4 11 C7 11 72 C9 DD AC 1E ED 72 19 6F 1F \0x9d\0xa5\0xb4\0x11\0xc7\0x11r\0xc9 \0xdd\0xac\0x1e\0xedr\0x19o\0x1f
[3E0] 9B 8C 82 EC 65 09 FB 02 84 7D 8E 61 3D 61 82 DA \0x9b\0x8c\0x82\0xece\0x09\0xfb\0x02 \0x84}\0x8ea=a\0x82\0xda
[3F0] BB 06 A9 69 7A 1F 9E A0 B5 6A E6 E9 E7 8F 38 1E \0xbb\0x06\0xa9iz\0x1f\0x9e\0xa0 \0xb5j\0xe6\0xe9\0xe7\0x8f8\0x1e
[400] DB 0D C0 0E 2C 5A 46 FE AE 1E 66 8F 22 90 A5 20 \0xdb\0x0d\0xc0\0x0e,ZF\0xfe \0xae\0x1ef\0x8f"\0x90\0xa5
[410] 24 70 26 0A B9 AB E8 BD AC 78 13 95 4E 6E 2C 27 $p&\0x0a\0xb9\0xab\0xe8\0xbd \0xacx\0x13\0x95Nn,'
[420] 40 E3 79 C5 51 6F 86 62 00 C3 C6 C8 45 16 D2 5B @\0xe3y\0xc5Qo\0x86b \0x00\0xc3\0xc6\0xc8E\0x16\0xd2[
[430] 32 71 6E D4 9B A7 1A 5F 9E E5 18 4A 36 70 FF 7D 2qn\0xd4\0x9b\0xa7\0x1a_ \0x9e\0xe5\0x18J6p\0xff}
[440] 85 57 5B D1 1A EE 73 B6 9D F8 67 F9 9C 72 02 58 \0x85W[\0xd1\0x1a\0xees\0xb6 \0x9d\0xf8g\0xf9\0x9cr\0x02X
[450] 8E BD 45 48 7B A5 9F 6C 49 F4 A9 37 28 D9 16 94 \0x8e\0xbdEH{\0xa5\0x9fl I\0xf4\0xa97(\0xd9\0x16\0x94
[460] 97 A7 47 66 79 AB F4 8E DC 3B AB 71 DE B2 31 20 \0x97\0xa7Gfy\0xab\0xf4\0x8e \0xdc;\0xabq\0xde\0xb21
[470] 2E 92 EC 69 3E 2E 3A 9F 92 14 80 2E 07 93 84 9C .\0x92\0xeci>.:\0x9f \0x92\0x14\0x80.\0x07\0x93\0x84\0x9c
[480] 9C D7 E1 59 CF 4A 43 16 F9 EB D1 09 09 10 B3 5C \0x9c\0xd7\0xe1Y\0xcfJC\0x16 \0xf9\0xeb\0xd1\0x09\0x09\0x10\0xb3\
[490] FA 4C 9A D3 50 4F A0 49 84 EC 2B 00 8C 52 4A 19 \0xfaL\0x9a\0xd3PO\0xa0I \0x84\0xec+\0x00\0x8cRJ\0x19
[4A0] 57 7F 6B 17 DA F8 C4 D7 B4 7B E1 ED 03 70 87 04 W\0x7fk\0x17\0xda\0xf8\0xc4\0xd7 \0xb4{\0xe1\0xed\0x03p\0x87\0x04
[4B0] 26 05 98 78 EE 97 89 97 7F 49 F5 F9 E1 94 09 37 &\0x05\0x98x\0xee\0x97\0x89\0x97 \0x7fI\0xf5\0xf9\0xe1\0x94\0x097
[4C0] BF 35 44 86 E6 94 F4 B0 29 E7 18 07 DA 26 D2 11 \0xbf5D\0x86\0xe6\0x94\0xf4\0xb0 )\0xe7\0x18\0x07\0xda&\0xd2\0x11
[4D0] C3 4E 98 93 25 18 B2 2D 35 FC 30 AC E7 6D FA 96 \0xc3N\0x98\0x93%\0x18\0xb2- 5\0xfc0\0xac\0xe7m\0xfa\0x96
[4E0] 4B C6 FE 8C FE DC C1 C3 AA 6C D6 02 B1 5E 74 B7 K\0xc6\0xfe\0x8c\0xfe\0xdc\0xc1\0xc3 \0xaal\0xd6\0x02\0xb1^t\0xb7
[4F0] DD B5 37 80 13 27 F9 76 8C 70 2B 4D 82 A9 B7 66 \0xdd\0xb57\0x80\0x13'\0xf9v \0x8cp+M\0x82\0xa9\0xb7f
[500] DC FE 1A DC EA CE 93 C3 68 A6 1B F0 69 D1 15 D3 \0xdc\0xfe\0x1a\0xdc\0xea\0xce\0x93\0xc3 h\0xa6\0x1b\0xf0i\0xd1\0x15\0xd3
[510] 20 A5 61 B4 BB 6F F0 22 C4 59 9D 20 C1 15 67 17 \0xa5a\0xb4\0xbbo\0xf0" \0xc4Y\0x9d \0xc1\0x15g\0x17
[520] 52 ED A9 A0 FF 97 41 E0 65 53 CE 82 09 0D 7E D6 R\0xed\0xa9\0xa0\0xff\0x97A\0xe0 eS\0xce\0x82\0x09\0x0d~\0xd6
[530] EA 44 AF B7 CC 23 21 77 43 B1 D5 1C DA 97 A3 B6 \0xeaD\0xaf\0xb7\0xcc#!w C\0xb1\0xd5\0x1c\0xda\0x97\0xa3\0xb6
[540] BE 0C 05 C8 10 ED 20 F5 B3 58 D4 9B 9C 7A CB FD \0xbe\0x0c\0x05\0xc8\0x10\0xed \0xf5 \0xb3X\0xd4\0x9b\0x9cz\0xcb\0xfd
[550] DC 7C E1 1F 22 5E 7A A6 6A 68 D5 5D 94 80 03 E5 \0xdc|\0xe1\0x1f"^z\0xa6 jh\0xd5]\0x94\0x80\0x03\0xe5
[560] C6 67 13 56 40 94 E7 BD 98 53 11 76 4E 10 1F 8A \0xc6g\0x13V@\0x94\0xe7\0xbd \0x98S\0x11vN\0x10\0x1f\0x8a
[570] 5A 1D D9 BB 80 6E 07 BC A5 0E C1 35 4B A5 48 1D Z\0x1d\0xd9\0xbb\0x80n\0x07\0xbc \0xa5\0x0e\0xc15K\0xa5H\0x1d
[580] CB FB 18 CA 64 6C D1 C7 7F 82 E5 22 6B 07 12 28 \0xcb\0xfb\0x18\0xcadl\0xd1\0xc7 \0x7f\0x82\0xe5"k\0x07\0x12(
[590] 11 24 D4 AB 81 0B 3E 73 55 DE 57 2C 13 \0x11$\0xd4\0xab\0x81\0x0b>s U\0xdeW,\0x13

В этот момент копировался exe файл.
До этих непонятных логов, были вот такие, и как только пошли логи те что выше, произошел обрыв:

(Нажмите, чтобы показать/скрыть)

Цитировать

22:20:02.551287 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 677618316:677618398, ack 2413041669, win 91, options [nop,nop,TS val 2683589 ecr 307160253], length 82 NBT Session Packet: Session Message
22:20:02.626409 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 1:100, ack 82, win 1438, options [nop,nop,TS val 307165307 ecr 2683589], length 99 NBT Session Packet: Session Message
22:20:02.626511 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [.], ack 100, win 91, options [nop,nop,TS val 2683608 ecr 307165307], length 0
22:20:02.626668 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 82:314, ack 100, win 91, options [nop,nop,TS val 2683608 ecr 307165307], length 232 NBT Session Packet: Session Message
22:20:02.666983 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [.], ack 314, win 1706, options [nop,nop,TS val 307165318 ecr 2683608], length 0
22:20:02.702404 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 100:198, ack 314, win 1706, options [nop,nop,TS val 307165327 ecr 2683608], length 98 NBT Session Packet: Session Message
22:20:02.702518 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 314:410, ack 198, win 91, options [nop,nop,TS val 2683627 ecr 307165327], length 96 NBT Session Packet: Session Message
22:20:02.774398 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 198:264, ack 410, win 1706, options [nop,nop,TS val 307165345 ecr 2683627], length 66 NBT Session Packet: Session Message
22:20:02.774486 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 410:482, ack 264, win 91, options [nop,nop,TS val 2683645 ecr 307165345], length 72 NBT Session Packet: Session Message
22:20:02.810396 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 264:336, ack 482, win 1706, options [nop,nop,TS val 307165354 ecr 2683645], length 72 NBT Session Packet: Session Message
22:20:02.810468 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 482:568, ack 336, win 91, options [nop,nop,TS val 2683654 ecr 307165354], length 86 NBT Session Packet: Session Message
22:20:02.846407 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 336:395, ack 568, win 1706, options [nop,nop,TS val 307165363 ecr 2683654], length 59 NBT Session Packet: Session Message
22:20:02.846476 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 568:640, ack 395, win 91, options [nop,nop,TS val 2683663 ecr 307165363], length 72 NBT Session Packet: Session Message
22:20:02.882408 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 395:463, ack 640, win 1706, options [nop,nop,TS val 307165372 ecr 2683663], length 68 NBT Session Packet: Session Message
22:20:02.882473 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 640:712, ack 463, win 91, options [nop,nop,TS val 2683672 ecr 307165372], length 72 NBT Session Packet: Session Message
22:20:02.918907 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 463:543, ack 712, win 1706, options [nop,nop,TS val 307165381 ecr 2683672], length 80 NBT Session Packet: Session Message
22:20:02.918988 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 712:784, ack 543, win 91, options [nop,nop,TS val 2683681 ecr 307165381], length 72 NBT Session Packet: Session Message
22:20:02.958407 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 543:615, ack 784, win 1706, options [nop,nop,TS val 307165391 ecr 2683681], length 72 NBT Session Packet: Session Message
22:20:02.958487 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 784:870, ack 615, win 91, options [nop,nop,TS val 2683691 ecr 307165391], length 86 NBT Session Packet: Session Message
22:20:02.994394 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 615:674, ack 870, win 1706, options [nop,nop,TS val 307165400 ecr 2683691], length 59 NBT Session Packet: Session Message
22:20:02.994461 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 870:948, ack 674, win 91, options [nop,nop,TS val 2683700 ecr 307165400], length 78 NBT Session Packet: Session Message
22:20:03.042408 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 674:812, ack 948, win 1706, options [nop,nop,TS val 307165411 ecr 2683700], length 138 NBT Session Packet: Session Message
22:20:03.042533 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [P.], seq 948:1026, ack 812, win 108, options [nop,nop,TS val 2683712 ecr 307165411], length 78 NBT Session Packet: Session Message
22:20:03.082410 IP 192.168.0.1.139 > 192.168.0.150.52221: Flags [P.], seq 812:976, ack 1026, win 1706, options [nop,nop,TS val 307165421 ecr 2683712], length 164 NBT Session Packet: Session Message
22:20:03.122384 IP 192.168.0.150.52221 > 192.168.0.1.139: Flags [.], ack 976, win 125, options [nop,nop,TS val 2683732 ecr 307165421], length 0

Пользователь решил продолжить мысль 26 Января 2012, 15:22:59:

xl2tpd стартует, но с ошибкой не найден модуль в ядре
accel-pptp - не собирается, т.к. ядро 2.6.32-21

Пользователь решил продолжить мысль 26 Января 2012, 20:47:37:

Сейчас сменил MTU на 1492 и О! Чудо! Разрывов нет.

Пробовал и понижать, до 1300, и выставлял 1500. Все было только хуже, заметил что на 1490 работает несколько минут, но обрывается.
Поставил 1492 - и обрывов нету.

Выходит вопрос закрыт, проблема решена.

п.с. Обновил первый пост с решением проблемы.

Форум русскоязычного сообщества Ubuntu

Автор Тема: [РЕШЕНО] pptp клиент-сервер, частые обрывы (Прочитано 8985 раз)

kostryukov

Re: pptp клиент-сервер, частые обрывы

kostryukov

Re: pptp клиент-сервер, частые обрывы

kostryukov

Re: pptp клиент-сервер, частые обрывы