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Molex
19-12-2005, 14:26
Salve oggi ho abilitato nelle funzioni del ruoter la notifica via e-mail delle attività del mio router Netgear DG834GT e in meno di mezz'ora ho ricevuto due e-mail che riporto:

Mon, 2005-12-19 06:40:55 - UDP Packet - Source:216.151.154.65,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 06:45:24 - UDP Packet - Source:216.151.154.194,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 06:46:38 - UDP Packet - Source:221.10.229.30,60892 Destination:84.222.145.16,1033 - [DOS]
Mon, 2005-12-19 06:46:38 - UDP Packet - Source:221.10.229.30,60892 Destination:84.222.145.16,4081 - [DOS]
Mon, 2005-12-19 06:46:38 - UDP Packet - Source:221.10.229.30,60892 Destination:84.222.145.16,2 - [DOS]
Mon, 2005-12-19 06:47:29 - UDP Packet - Source:216.151.154.194,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 06:47:51 - UDP Packet - Source:216.151.154.214,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 06:50:38 - TCP Packet - Source:84.189.162.238,64508 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 06:50:49 - UDP Packet - Source:216.151.154.192,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 06:51:44 - UDP Packet - Source:66.172.60.199,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 06:54:14 - TCP Packet - Source:62.128.48.58,51541 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 06:56:03 - TCP Packet - Source:82.49.122.187,3788 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:03:01 - UDP Packet - Source:216.151.154.65,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 07:03:38 - UDP Packet - Source:83.184.210.146,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 07:03:48 - UDP Packet - Source:66.172.60.16,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 07:04:07 - UDP Packet - Source:216.151.154.194,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 07:11:01 - TCP Packet - Source:80.0.11.47,1232 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:12:25 - TCP Packet - Source:87.0.31.111,2779 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:13:48 - UDP Packet - Source:151.38.187.42,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 07:14:18 - UDP Packet - Source:216.151.154.65,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 07:17:04 - TCP Packet - Source:200.148.40.37,2048 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:24:35 - TCP Packet - Source:82.49.214.121,36662 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:25:41 - TCP Packet - Source:82.251.77.31,3695 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:32:54 - UDP Packet - Source:216.151.154.194,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 07:33:38 - UDP Packet - Source:216.151.154.110,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 07:35:02 - TCP Packet - Source:82.253.203.78,62142 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:35:08 - TCP Packet - Source:82.253.203.78,62187 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:37:02 - UDP Packet - Source:216.151.154.214,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 07:40:45 - TCP Packet - Source:151.44.113.190,3921 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:42:43 - TCP Packet - Source:83.154.126.160,4190 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:45:26 - TCP Packet - Source:80.0.11.47,1603 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:47:09 - TCP Packet - Source:131.114.66.95,2795 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:47:43 - TCP Packet - Source:68.46.19.57,63400 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:48:15 - TCP Packet - Source:87.0.89.199,2668 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:48:23 - UDP Packet - Source:66.172.60.175,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 07:48:24 - TCP Packet - Source:87.0.89.199,2668 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:49:05 - TCP Packet - Source:82.201.206.54,40314 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:53:00 - TCP Packet - Source:151.80.6.120,2821 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:53:27 - TCP Packet - Source:83.195.14.238,1597 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 07:55:08 - UDP Packet - Source:66.172.60.176,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:03:07 - UDP Packet - Source:66.172.60.176,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:03:17 - TCP Packet - Source:151.80.6.120,3031 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:05:55 - UDP Packet - Source:164.118.232.161,45604 Destination:84.222.145.16,1029 - [DOS]
Mon, 2005-12-19 08:05:55 - UDP Packet - Source:164.118.232.161,45604 Destination:84.222.145.16,1025 - [DOS]
Mon, 2005-12-19 08:05:55 - UDP Packet - Source:164.118.232.161,45604 Destination:84.222.145.16,1026 - [DOS]
Mon, 2005-12-19 08:05:55 - UDP Packet - Source:164.118.232.161,45604 Destination:84.222.145.16,1027 - [DOS]
Mon, 2005-12-19 08:05:55 - UDP Packet - Source:164.118.232.161,45604 Destination:84.222.145.16,1028 - [DOS]
Mon, 2005-12-19 08:13:47 - TCP Packet - Source:82.54.232.132,61072 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:14:24 - TCP Packet - Source:83.197.111.90,2696 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:15:42 - TCP Packet - Source:81.38.252.195,2856 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:16:31 - TCP Packet - Source:82.224.253.116,4845 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:17:50 - UDP Packet - Source:87.2.191.30,30304 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:19:54 - UDP Packet - Source:66.172.60.15,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:21:11 - UDP Packet - Source:58.33.68.198,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:22:16 - UDP Packet - Source:62.0.191.148,5672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:23:07 - UDP Packet - Source:61.132.74.135,34910 Destination:84.222.145.16,1031 - [DOS]
Mon, 2005-12-19 08:23:07 - UDP Packet - Source:61.132.74.135,34910 Destination:84.222.145.16,1032 - [DOS]
Mon, 2005-12-19 08:23:07 - UDP Packet - Source:61.132.74.135,34910 Destination:84.222.145.16,1033 - [DOS]
Mon, 2005-12-19 08:23:32 - TCP Packet - Source:151.80.6.120,3223 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:23:33 - TCP Packet - Source:81.208.74.178,56447 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:23:35 - TCP Packet - Source:151.80.6.120,3223 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:23:36 - TCP Packet - Source:81.208.74.178,56447 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:23:41 - TCP Packet - Source:151.80.6.120,3223 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:23:42 - TCP Packet - Source:81.208.74.178,56447 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:25:40 - UDP Packet - Source:82.90.19.221,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:26:31 - TCP Packet - Source:80.11.66.215,11319 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:26:53 - UDP Packet - Source:80.38.128.224,61244 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:30:06 - TCP Packet - Source:151.44.81.189,1801 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:31:22 - UDP Packet - Source:66.172.60.176,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:33:10 - TCP Packet - Source:82.253.203.78,60272 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:33:10 - UDP Packet - Source:216.151.154.194,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:33:13 - TCP Packet - Source:82.253.203.78,60272 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:33:19 - TCP Packet - Source:82.253.203.78,60344 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:41:05 - TCP Packet - Source:151.44.113.190,1322 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:43:07 - TCP Packet - Source:80.0.11.47,2100 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:43:51 - TCP Packet - Source:83.157.90.17,64617 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:46:36 - TCP Packet - Source:83.59.251.123,2297 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:47:53 - TCP Packet - Source:83.59.251.123,2489 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:48:43 - TCP Packet - Source:83.59.251.123,2653 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:51:46 - TCP Packet - Source:151.41.158.176,4754 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:53:30 - TCP Packet - Source:82.60.125.44,1269 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:53:39 - UDP Packet - Source:85.56.32.18,10005 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 08:53:39 - TCP Packet - Source:82.60.125.44,1269 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 08:54:00 - TCP Packet - Source:83.157.90.17,65270 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:00:23 - TCP Packet - Source:82.54.177.195,18864 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:00:32 - TCP Packet - Source:82.54.177.195,18901 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:04:08 - TCP Packet - Source:83.157.90.17,49529 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:05:09 - TCP Packet - Source:82.251.77.31,1596 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:10:10 - UDP Packet - Source:216.151.154.65,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 09:14:16 - TCP Packet - Source:83.157.90.17,50100 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:23:53 - UDP Packet - Source:216.151.154.214,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 09:24:29 - TCP Packet - Source:83.157.90.17,50676 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:25:34 - UDP Packet - Source:202.103.86.66,45329 Destination:84.222.145.16,1029 - [DOS]
Mon, 2005-12-19 09:25:34 - UDP Packet - Source:202.103.86.66,45329 Destination:84.222.145.16,1030 - [DOS]
Mon, 2005-12-19 09:25:34 - UDP Packet - Source:202.103.86.66,45329 Destination:84.222.145.16,1032 - [DOS]
Mon, 2005-12-19 09:31:30 - TCP Packet - Source:82.253.203.78,62767 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:31:33 - TCP Packet - Source:82.253.203.78,62792 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:39:59 - UDP Packet - Source:216.151.154.194,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 09:41:26 - TCP Packet - Source:151.44.113.190,2762 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:48:13 - UDP Packet - Source:87.68.49.163,12158 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 09:53:41 - UDP Packet - Source:216.151.154.194,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 09:53:43 - TCP Packet - Source:83.184.227.58,3710 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:54:04 - TCP Packet - Source:80.204.78.169,25709 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:54:13 - TCP Packet - Source:80.204.78.169,25738 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 09:54:24 - TCP Packet - Source:151.100.113.23,1494 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 10:01:57 - TCP Packet - Source:196.207.219.31,30091 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 10:04:25 - UDP Packet - Source:83.152.134.218,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:07:09 - UDP Packet - Source:172.186.252.213,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:07:17 - TCP Packet - Source:82.251.77.31,4672 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 10:08:02 - UDP Packet - Source:216.151.154.194,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:12:58 - UDP Packet - Source:216.151.154.214,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:17:16 - UDP Packet - Source:82.53.135.121,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:17:57 - TCP Packet - Source:82.48.139.232,4895 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 10:21:58 - UDP Packet - Source:66.172.60.15,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:26:41 - UDP Packet - Source:84.190.247.153,4711 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:29:16 - UDP Packet - Source:82.54.145.14,10387 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:29:32 - TCP Packet - Source:82.253.203.78,62403 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 10:29:41 - TCP Packet - Source:82.253.203.78,62463 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 10:30:18 - UDP Packet - Source:217.206.154.226,56403 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:31:39 - UDP Packet - Source:216.151.154.214,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:36:34 - UDP Packet - Source:218.27.16.131,34709 Destination:84.222.145.16,1027 - [DOS]
Mon, 2005-12-19 10:36:34 - UDP Packet - Source:218.27.16.131,34710 Destination:84.222.145.16,1028 - [DOS]
Mon, 2005-12-19 10:37:09 - UDP Packet - Source:66.172.60.17,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:40:32 - UDP Packet - Source:217.201.70.128,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:41:54 - TCP Packet - Source:81.38.252.195,4527 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 10:42:08 - TCP Packet - Source:82.224.253.116,3581 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 10:55:52 - UDP Packet - Source:83.205.142.151,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 10:56:03 - TCP Packet - Source:151.37.157.211,2422 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 10:58:58 - UDP Packet - Source:66.172.60.15,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 11:00:48 - TCP Packet - Source:80.0.11.47,4173 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 11:03:48 - TCP Packet - Source:82.244.96.37,1248 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 11:09:29 - UDP Packet - Source:59.40.5.150,10702 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 11:14:52 - UDP Packet - Source:222.32.35.77,1373 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 11:22:46 - TCP Packet - Source:80.83.146.130,3281 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 11:23:50 - UDP Packet - Source:66.172.60.56,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 11:25:14 - UDP Packet - Source:87.89.242.9,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 11:27:44 - TCP Packet - Source:82.253.203.78,61498 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 11:32:28 - UDP Packet - Source:216.151.154.194,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 11:36:57 - TCP Packet - Source:84.222.150.183,1830 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 11:37:50 - UDP Packet - Source:66.172.60.176,4674 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 11:39:54 - UDP Packet - Source:24.232.143.186,4672 Destination:192.168.0.2,4672 - [emule2 match]
Mon, 2005-12-19 11:41:45 - TCP Packet - Source:151.44.113.190,1563 Destination:192.168.0.2,4662 - [emule1 match]
Mon, 2005-12-19 11:42:23 - Administrator login successful - IP:192.168.0.3

Vi spiego brevemente come è strutturata la mia piccola lan con 2 pc: il ruoter è collegato tramite cavo di rete al computer con indirizzo IP: 192.168.0.2 che uso prevalentemente per il "mulo", il secondo pc con indirizzo IP:192.168.0.3 condivide la connessione a internet ed è collegato al router attraverso un adattatore USB Wireless.
Sul router ho aperto solo le porte nei servizi in entrata per emule e cioe la 4662 (emule 1) e la 4672 (emule 2).
Quello che non capisco guardando questo log è come mai vengono riportati accessi (non sono sicuro che lo siano) a le porte di emule se il computer su cui è installato è spento. Le voci che terminano con [DOS] cioè denial of service sono dei tentativi di attaco? Il router riesce a bloccarli?

Aiutatemi perfafore :help:
Grazie
Stev-O
19-12-2005, 21:50
basta che metti "never" o "mai" in tutte le regole del firewall (ultima voce a destra nella tabella

e inoltre prova a disabilitare la protezione port-scan DOS (blocchi delle connessioni per niente nel mulo: oppure se non lo ritieni sicuro, cambia le porte del mulo rispetto a quelle di default
Molex
20-12-2005, 10:31
Ok ho impostato never sulle due uniche regole del firewall emule 1 e emule 2, non ho capito perchè devo disabilitare la protezione port-scan Dos e come mai avvengono queste connessioni anche quando il computer con emule è spento.

Grazie per aver risposto.
Stev-O
20-12-2005, 12:13
lo puoi fare o meno a tua discrezione: il fato è che vengono interpretati come Dos(come si vede nel log) anche diverse connessioni multiple relative al mulo, che così vai a perdere: anche quando il mulo è chiuso le 2 regole restano attive per questo continui a vederle

cambiano le porte di default dovresti riceverne meno
as10640
20-12-2005, 12:17
Ok ho impostato never sulle due uniche regole del firewall emule 1 e emule 2, non ho capito perchè devo disabilitare la protezione port-scan Dos e come mai avvengono queste connessioni anche quando il computer con emule è spento.

Grazie per aver risposto.
Avvengono anche con il PC spento perchè il forwarding delle porte è attivo anche a PC spento... quindi tutto il traffico su quelle porte viene forwardato...
Stev-O
20-12-2005, 12:38
se il mulo fosse compatibile upnp aprirebbe le porte lui e le chiuderebbe anche e questo non si verificherebbe
Molex
20-12-2005, 12:44
Ok grazie a entrambi per le risposte adesso capisco, quindi il router interpreta come DOS delle connessioni fatte da emule che in realta non lo sono. Disattivando questo controllo corro dei rischi dato che preferisco la sicurezza alle prestazioni di emule.

Grazie ancora.
Stev-O
20-12-2005, 12:47
si potrebbero fare disquisizioni infinite... la disabilitano in diversi...al più si disconnette il router
as10640
20-12-2005, 12:48
Ok grazie a entrambi per le risposte adesso capisco, quindi il router interpreta come DOS delle connessioni fatte da emule che in realta non lo sono. Disattivando questo controllo corro dei rischi dato che preferisco la sicurezza alle prestazioni di emule.

Grazie ancora.
In realtà potrebbero essere attacchi DOS sulle porte del mulo... sapessi il pattume che gira in rete...
Comunque basta mettere il mulo su porte non standard....
Stev-O
20-12-2005, 12:52
In realtà potrebbero essere attacchi DOS sulle porte del mulo... sapessi il pattume che gira in rete...
Comunque basta mettere il mulo su porte non standard....

appunto
as10640
20-12-2005, 12:53
lo puoi fare o meno a tua discrezione: il fato è che vengono interpretati come Dos(come si vede nel log) anche diverse connessioni multiple relative al mulo, che così vai a perdere: anche quando il mulo è chiuso le 2 regole restano attive per questo continui a vederle

cambiano le porte di default dovresti riceverne meno
Scusa... :D non avevo notato...
Molex
20-12-2005, 13:46
Si ma le porte presenti nel log non sono quelle del mulo :confused: :

Mon, 2005-12-19 06:46:38 - UDP Packet - Source:221.10.229.30,60892 Destination:84.222.145.16,1033 - [DOS]
Mon, 2005-12-19 06:46:38 - UDP Packet - Source:221.10.229.30,60892 Destination:84.222.145.16,4081 - [DOS]

Comunque cambio subito le porte, grazie ;)