Здравствуйте!
У меня на работе есть две сети - 10.0.0.* с сервером, подключённым к Интернету и 192.168.1.* - просто локальная сеть. Интернет выдаётся через VPN-подключения к серверу.
Для того, чтобы из сети 192.168.1.* можно было выходить в Интернет, мы поставили DIR-100 по следующей схеме:
10.0.0.* - WAN-DIR100-LAN - 192.168.1.*
Указали DIR-100 как шлюз по-умолчанию. Теперь доступ к серверу Интернета есть. Подключения проходят. Но не всегда. Время от времени (чаще при увеличении количества одновременных подключений больше 2-3) соединение обрывается. И потом некоторое время невозможно подключиться к Интернету. Иногда даже до сервера не пробиться.
В чём может быть проблема?
Логи маршрутизатора:
Код:
[Fri Apr 04 13:11:43 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.4:138->10.0.0.255:138
[Fri Apr 04 13:11:25 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:137->10.0.0.255:137
[Fri Apr 04 13:11:25 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:137->10.0.0.255:137
[Fri Apr 04 13:11:25 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.2:138->10.0.0.255:138
[Fri Apr 04 13:11:02 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.42:138->10.0.0.255:138
[Fri Apr 04 13:10:53 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.9:138->10.0.0.255:138
[Fri Apr 04 13:10:50 2008]:[HTTP] logout (192.168.1.36)
[Fri Apr 04 13:10:41 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:40 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:39 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:36 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:36 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:35 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:35 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:138->10.0.0.255:138
[Fri Apr 04 13:10:32 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:31 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:31 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:31 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:138->10.0.0.255:138
[Fri Apr 04 13:10:28 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:27 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:26 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:137->10.0.0.255:137
[Fri Apr 04 13:10:26 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:138->10.0.0.255:138
[Fri Apr 04 13:10:23 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.14:137->10.0.0.255:137
[Fri Apr 04 13:10:16 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:138->10.0.0.255:138
[Fri Apr 04 13:10:00 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.12:138->10.0.0.255:138
[Fri Apr 04 13:09:52 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.14:138->10.0.0.255:138
[Fri Apr 04 13:09:52 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.15:137->10.0.0.255:137
[Fri Apr 04 13:09:51 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1859->169.254.0.248:5678
[Fri Apr 04 13:09:48 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1859->169.254.0.248:5678
[Fri Apr 04 13:09:16 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:138->10.0.0.255:138
[Fri Apr 04 13:09:01 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.8:137->10.0.0.255:137
[Fri Apr 04 13:08:30 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.9:137->10.0.0.255:137
[Fri Apr 04 13:08:16 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:138->10.0.0.255:138
[Fri Apr 04 13:08:15 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:137->10.0.0.255:137
[Fri Apr 04 13:08:15 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:137->10.0.0.255:137
[Fri Apr 04 13:08:14 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:137->10.0.0.255:137
[Fri Apr 04 13:08:13 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:137->10.0.0.255:137
[Fri Apr 04 13:08:12 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:137->10.0.0.255:137
[Fri Apr 04 13:08:12 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:137->10.0.0.255:137
[Fri Apr 04 13:08:11 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:137->10.0.0.255:137
[Fri Apr 04 13:08:10 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:137->10.0.0.255:137
[Fri Apr 04 13:08:09 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:138->10.0.0.255:138
[Fri Apr 04 13:08:08 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:138->10.0.0.255:138
[Fri Apr 04 13:08:07 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:138->10.0.0.255:138
[Fri Apr 04 13:08:06 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:138->10.0.0.255:138
[Fri Apr 04 13:08:05 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.5:138->10.0.0.255:138
[Fri Apr 04 13:08:04 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:138->10.0.0.255:138
[Fri Apr 04 13:08:01 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:137->10.0.0.255:137
[Fri Apr 04 13:08:00 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:137->10.0.0.255:137
[Fri Apr 04 13:08:00 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:137->10.0.0.255:137
[Fri Apr 04 13:08:00 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:138->10.0.0.255:138
[Fri Apr 04 13:07:57 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:137->10.0.0.255:137
[Fri Apr 04 13:07:56 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:137->10.0.0.255:137
[Fri Apr 04 13:07:55 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:137->10.0.0.255:137
[Fri Apr 04 13:07:55 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:138->10.0.0.255:138
[Fri Apr 04 13:07:53 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:137->10.0.0.255:137
[Fri Apr 04 13:07:52 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:137->10.0.0.255:137
[Fri Apr 04 13:07:51 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:137->10.0.0.255:137
[Fri Apr 04 13:07:51 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:138->10.0.0.255:138
[Fri Apr 04 13:07:51 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:137->10.0.0.255:137
[Fri Apr 04 13:07:38 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1816->169.254.0.248:5678
[Fri Apr 04 13:07:35 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1816->169.254.0.248:5678
[Fri Apr 04 13:07:01 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.11:138->10.0.0.255:138
[Fri Apr 04 13:05:40 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.9:137->10.0.0.255:137
[Fri Apr 04 13:05:14 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.9:137->10.0.0.255:137
[Fri Apr 04 13:05:13 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1762->169.254.0.248:5678
[Fri Apr 04 13:05:07 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1762->169.254.0.248:5678
[Fri Apr 04 13:05:05 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1762->169.254.0.248:5678
[Fri Apr 04 13:04:42 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.2:138->10.0.0.255:138
[Fri Apr 04 13:04:37 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.12:138->10.0.0.255:138
[Fri Apr 04 13:04:20 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.7:138->10.0.0.255:138
[Fri Apr 04 13:04:17 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1663->169.254.0.248:5678
[Fri Apr 04 13:04:14 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1663->169.254.0.248:5678
[Fri Apr 04 13:03:50 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.42:138->10.0.0.255:138
[Fri Apr 04 13:03:27 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1630->195.190.105.238:80
[Fri Apr 04 13:03:20 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1630->195.190.105.238:80
[Fri Apr 04 13:03:18 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1630->195.190.105.238:80
[Fri Apr 04 13:03:17 2008]:[FW] **Drop Packet** 192.168.1.8->224.0.0.22
[Fri Apr 04 13:03:16 2008]:[FW] **Drop Packet** IP/UDP 192.168.1.8:137->192.168.1.255:137
[Fri Apr 04 13:03:16 2008]:[FW] **Drop Packet** IP/UDP 192.168.1.8:137->192.168.1.255:137
[Fri Apr 04 13:03:16 2008]:[FW] **Drop Packet** IP/UDP 192.168.1.8:137->192.168.1.255:137
[Fri Apr 04 13:03:16 2008]:[FW] **Drop Packet** IP/UDP 192.168.1.8:137->192.168.1.255:137
[Fri Apr 04 13:03:16 2008]:[FW] **Drop Packet** IP/UDP 192.168.1.8:137->192.168.1.255:137
[Fri Apr 04 13:03:16 2008]:[FW] **Drop Packet** IP/UDP 192.168.1.8:137->192.168.1.255:137
[Fri Apr 04 13:03:16 2008]:[FW] **Drop Packet** 192.168.1.8->224.0.0.22
[Fri Apr 04 13:03:15 2008]:[FW] **Drop Packet** IP/UDP 192.168.1.8:138->192.168.1.255:138
[Fri Apr 04 13:02:44 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1627->169.254.0.248:5678
[Fri Apr 04 13:02:38 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1627->169.254.0.248:5678
[Fri Apr 04 13:02:35 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1627->169.254.0.248:5678
[Fri Apr 04 13:02:29 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.8:138->10.0.0.255:138
[Fri Apr 04 13:01:58 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1613->169.254.0.248:5678
[Fri Apr 04 13:01:55 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1613->169.254.0.248:5678
[Fri Apr 04 13:01:25 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1595->169.254.0.248:5678
[Fri Apr 04 13:01:25 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1589->195.190.105.163:80
[Fri Apr 04 13:01:25 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1588->195.190.105.169:80
[Fri Apr 04 13:01:25 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1587->195.190.105.85:80
[Fri Apr 04 13:01:25 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1586->195.190.105.107:80
[Fri Apr 04 13:01:22 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1595->169.254.0.248:5678
[Fri Apr 04 13:01:22 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1589->195.190.105.163:80
[Fri Apr 04 13:01:22 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1588->195.190.105.169:80
[Fri Apr 04 13:01:22 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1587->195.190.105.85:80
[Fri Apr 04 13:01:22 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1586->195.190.105.107:80
[Fri Apr 04 13:01:22 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.35:2574->169.254.0.248:5678
[Fri Apr 04 13:01:16 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.35:2574->169.254.0.248:5678
[Fri Apr 04 13:01:13 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.35:2574->169.254.0.248:5678
[Fri Apr 04 13:01:08 2008]:[FW] **Drop Packet** IP/TCP 192.168.1.59:1523->195.190.105.238:80
[Fri Apr 04 13:01:07 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.55:138->10.0.0.255:138
[Fri Apr 04 13:01:06 2008]:[FW] **Drop Packet** IP/UDP 10.0.0.25:138->10.0.0.255:138
[Fri Apr 04 13:01:01 2008]:[SYS] Ver 2.00(EN) build:6 @ Mon Dec 10 19:19:08 2007
[Fri Apr 04 13:01:01 2008]:[SYS] System start