PROBLEMA Attacchi DoS a profusione

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in effetti sono tanti, ma non penso siano quelli la causa della lentezza della connessione, per far questo dovresti avere attacchi ogni 5 secondi..tu ce li hai ogni minuto più o meno.
visto che il problema è recente non è che hai installato qualche programma o qualche servizio che ha accesso a internet nelle ultime due settimane?

comunque salva i log per qualche giorno e segnala il problema al tuo provider, non puoi fare nient'altro.
 
Giusto per escludere un malware ad uno dei computer, hai provato se te lo fa con qualsiasi pc sia collegato o uno in particolare? (ovviamente assicurati che ogni altro dispositivo sia spento)
 
Posta screen di quello che puoi modificare nel firewall. Che sistema operativo hai?
Comunque è strano che alcuni servizi ti "attacchino" sulla 443, usata da HTTPS. Oltretutto l'IP varia, quindi non credo sia un dos.
 
ma è un router aziendale con svariate porte aperte? sennò la vedo dura dossare un privato coperto da firewall!

non è che usi software tipo cacaoweb che trasferiscono dati in background all'insaputa dell'utente?
 
Dunque io utilizzo un Mac, mia madre Win7 più vari cellulari. I DoS continuano anche se uso solo il Mac. In più però ho collegato un HDD di rete (Lacie Cloudbox), ma solo la sera è acceso, mentre gli attacchi vedo che durano tutto il giorno...

Il firewall è impostato come il primo giorno in cui ho comprato il router, questo è lo screen:

firewall.webp

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Non uso cacaoweb, non uso nemmeno utorrent o P2P :grat:
 
non credo che siano le scansioni dos a farti avere una connessione lenta, questo è uno stralcio del mio log, molto simile al tuo

[DoS attack: ACK Scan] from source: 91.74.184.69:58973, Thursday, July 18,2013 06:10:05
[DoS attack: ACK Scan] from source: 91.74.184.69:58973, Thursday, July 18,2013 06:09:35
[DoS attack: ACK Scan] from source: 91.74.184.69:56962, Thursday, July 18,2013 06:08:00
[DoS attack: ACK Scan] from source: 83.83.166.249:55669, Thursday, July 18,2013 06:06:43
[DoS attack: ACK Scan] from source: 178.211.81.246:17299, Thursday, July 18,2013 06:04:36
[DoS attack: ACK Scan] from source: 91.74.184.69:51556, Thursday, July 18,2013 06:03:56
[DoS attack: ACK Scan] from source: 91.74.184.69:51556, Thursday, July 18,2013 06:03:26
[DoS attack: ACK Scan] from source: 91.74.184.69:53774, Thursday, July 18,2013 06:01:54
[DoS attack: ACK Scan] from source: 91.74.184.69:53774, Thursday, July 18,2013 06:01:24
[DoS attack: ACK Scan] from source: 83.83.166.249:54541, Thursday, July 18,2013 06:00:25
[DoS attack: ACK Scan] from source: 91.74.184.69:48557, Thursday, July 18,2013 05:59:51
[DoS attack: ACK Scan] from source: 83.83.166.249:54541, Thursday, July 18,2013 05:58:50
[DoS attack: ACK Scan] from source: 178.211.81.246:17438, Thursday, July 18,2013 05:58:19
[DoS attack: ACK Scan] from source: 91.74.184.69:53902, Thursday, July 18,2013 05:57:51
[DoS attack: ACK Scan] from source: 91.74.184.69:53902, Thursday, July 18,2013 05:57:21
[DoS attack: ACK Scan] from source: 91.74.184.69:60779, Thursday, July 18,2013 05:55:47
[DoS attack: ACK Scan] from source: 91.74.184.69:60779, Thursday, July 18,2013 05:55:18
[DoS attack: ACK Scan] from source: 83.83.166.249:53636, Thursday, July 18,2013 05:53:39
[DoS attack: ACK Scan] from source: 83.83.166.249:53636, Thursday, July 18,2013 05:52:22
[DoS attack: ACK Scan] from source: 178.211.81.246:17287, Thursday, July 18,2013 05:51:57
[DoS attack: ACK Scan] from source: 91.74.184.69:40367, Thursday, July 18,2013 05:47:37
[DoS attack: ACK Scan] from source: 83.83.166.249:52610, Thursday, July 18,2013 05:46:05
[DoS attack: ACK Scan] from source: 83.83.166.249:52610, Thursday, July 18,2013 05:45:43
[DoS attack: ACK Scan] from source: 83.83.166.249:52218, Thursday, July 18,2013 05:43:17
[DoS attack: ACK Scan] from source: 83.83.166.249:52218, Thursday, July 18,2013 05:42:48
[DoS attack: ACK Scan] from source: 91.74.184.69:34515, Thursday, July 18,2013 05:41:28
[DoS attack: ACK Scan] from source: 178.211.81.246:17482, Thursday, July 18,2013 05:40:16
[DoS attack: ACK Scan] from source: 178.211.81.246:17482, Thursday, July 18,2013 05:39:46
[DoS attack: ACK Scan] from source: 91.74.184.69:40739, Thursday, July 18,2013 05:37:21
[DoS attack: ACK Scan] from source: 83.83.166.249:51264, Thursday, July 18,2013 05:36:09
[DoS attack: ACK Scan] from source: 83.83.166.249:51264, Thursday, July 18,2013 05:35:49
[DoS attack: ACK Scan] from source: 91.74.184.69:54412, Thursday, July 18,2013 05:35:17
[DoS attack: ACK Scan] from source: 91.74.184.69:54412, Thursday, July 18,2013 05:34:47
[DoS attack: ACK Scan] from source: 178.211.81.246:17569, Thursday, July 18,2013 05:34:06
[DoS attack: ACK Scan] from source: 178.211.81.246:17569, Thursday, July 18,2013 05:33:39
[DoS attack: ACK Scan] from source: 91.74.184.69:45865, Thursday, July 18,2013 05:32:42
[DoS attack: ACK Scan] from source: 83.83.166.249:50686, Thursday, July 18,2013 05:32:06
[DoS attack: ACK Scan] from source: 83.83.166.249:50686, Thursday, July 18,2013 05:31:44
[DoS attack: ACK Scan] from source: 91.74.184.69:59536, Thursday, July 18,2013 05:28:37
[DoS attack: ACK Scan] from source: 83.83.166.249:50095, Thursday, July 18,2013 05:28:17
[DoS attack: ACK Scan] from source: 178.211.81.246:17159, Thursday, July 18,2013 05:27:52
[DoS attack: ACK Scan] from source: 178.211.81.246:17159, Thursday, July 18,2013 05:27:30
[DoS attack: ACK Scan] from source: 91.74.184.69:40894, Thursday, July 18,2013 05:26:35
[DoS attack: ACK Scan] from source: 83.83.166.249:49558, Thursday, July 18,2013 05:24:22
[DoS attack: ACK Scan] from source: 91.74.184.69:52733, Thursday, July 18,2013 05:22:30
[DoS attack: ACK Scan] from source: 83.83.166.249:49261, Thursday, July 18,2013 05:21:28
[DoS attack: ACK Scan] from source: 91.74.184.69:58920, Thursday, July 18,2013 05:20:26
[DoS attack: ACK Scan] from source: 91.74.184.69:41850, Thursday, July 18,2013 05:18:53
[DoS attack: ACK Scan] from source: 91.74.184.69:41850, Thursday, July 18,2013 05:18:24
[DoS attack: ACK Scan] from source: 83.83.166.249:65014, Thursday, July 18,2013 05:17:13
[DoS attack: ACK Scan] from source: 91.74.184.69:33332, Thursday, July 18,2013 05:16:21
[DoS attack: ACK Scan] from source: 83.83.166.249:64633, Thursday, July 18,2013 05:15:18
[DoS attack: ACK Scan] from source: 142.91.112.114:80, Thursday, July 18,2013 05:14:25
[DoS attack: ACK Scan] from source: 178.211.81.246:17503, Thursday, July 18,2013 05:13:22
[DoS attack: ACK Scan] from source: 91.74.184.69:35675, Thursday, July 18,2013 05:12:17
[DoS attack: ACK Scan] from source: 83.83.166.249:64012, Thursday, July 18,2013 05:10:28
[DoS attack: ACK Scan] from source: 178.211.81.246:17661, Thursday, July 18,2013 05:09:11
[DoS attack: ACK Scan] from source: 83.83.166.249:63746, Thursday, July 18,2013 05:08:06
[DoS attack: ACK Scan] from source: 83.83.166.249:63454, Thursday, July 18,2013 05:07:21
[DoS attack: ACK Scan] from source: 83.83.166.249:63454, Thursday, July 18,2013 05:06:06
[DoS attack: ACK Scan] from source: 178.211.81.246:17335, Thursday, July 18,2013 05:05:33
[DoS attack: ACK Scan] from source: 83.83.166.249:62891, Thursday, July 18,2013 05:02:14
[DoS attack: ACK Scan] from source: 92.19.163.18:54583, Thursday, July 18,2013 05:01:39
[DoS attack: ACK Scan] from source: 91.74.184.69:48459, Thursday, July 18,2013 04:59:52
[DoS attack: ACK Scan] from source: 91.74.223.79:62327, Thursday, July 18,2013 04:59:01
[DoS attack: ACK Scan] from source: 91.74.184.69:50690, Thursday, July 18,2013 04:57:50
[DoS attack: ACK Scan] from source: 91.74.184.69:47560, Thursday, July 18,2013 04:56:47
[DoS attack: ACK Scan] from source: 91.74.184.69:38616, Thursday, July 18,2013 04:55:46
[DoS attack: ACK Scan] from source: 83.83.166.249:61749, Thursday, July 18,2013 04:54:08
[DoS attack: ACK Scan] from source: 83.83.166.249:61438, Thursday, July 18,2013 04:53:02
[DoS attack: ACK Scan] from source: 83.83.166.249:61438, Thursday, July 18,2013 04:52:09
[DoS attack: ACK Scan] from source: 83.83.166.249:61438, Thursday, July 18,2013 04:51:43
[DoS attack: ACK Scan] from source: 178.211.81.246:17010, Thursday, July 18,2013 04:50:01
[DoS attack: ACK Scan] from source: 83.83.166.249:60853, Thursday, July 18,2013 04:48:41
[DoS attack: ACK Scan] from source: 83.83.166.249:60498, Thursday, July 18,2013 04:45:47
[DoS attack: ACK Scan] from source: 178.211.81.246:17435, Thursday, July 18,2013 04:44:59
[DoS attack: ACK Scan] from source: 178.211.81.246:17435, Thursday, July 18,2013 04:44:37
[DoS attack: ACK Scan] from source: 178.211.81.246:17116, Thursday, July 18,2013 04:41:47
[DoS attack: ACK Scan] from source: 178.211.81.246:17116, Thursday, July 18,2013 04:40:37
[DoS attack: ACK Scan] from source: 178.211.81.246:17239, Thursday, July 18,2013 04:37:35
[DoS attack: ACK Scan] from source: 178.211.81.246:17239, Thursday, July 18,2013 04:36:53
[DoS attack: ACK Scan] from source: 178.211.81.246:17239, Thursday, July 18,2013 04:36:32
[DoS attack: ACK Scan] from source: 178.211.81.246:17527, Thursday, July 18,2013 04:28:32
[DoS attack: ACK Scan] from source: 178.211.81.246:17590, Thursday, July 18,2013 04:25:16
[DoS attack: ACK Scan] from source: 178.211.81.246:17387, Thursday, July 18,2013 04:20:33
[DoS attack: ACK Scan] from source: 178.211.81.246:17387, Thursday, July 18,2013 04:20:11
[DoS attack: ACK Scan] from source: 83.83.166.249:56825, Thursday, July 18,2013 04:18:27
[DoS attack: ACK Scan] from source: 178.211.81.246:17042, Thursday, July 18,2013 04:17:06
[DoS attack: ACK Scan] from source: 178.211.81.246:17042, Thursday, July 18,2013 04:16:26
[DoS attack: ACK Scan] from source: 69.195.124.84:80, Thursday, July 18,2013 04:15:45
[DoS attack: ACK Scan] from source: 178.211.81.246:17577, Thursday, July 18,2013 04:08:04
[DoS attack: ACK Scan] from source: 178.211.81.246:17174, Thursday, July 18,2013 04:04:51
[DoS attack: ACK Scan] from source: 178.211.81.246:17174, Thursday, July 18,2013 04:04:13
[DoS attack: ACK Scan] from source: 178.211.81.246:17112, Thursday, July 18,2013 04:00:53
[DoS attack: ACK Scan] from source: 178.211.81.246:17112, Thursday, July 18,2013 04:00:11
[DoS attack: ACK Scan] from source: 178.211.81.246:17112, Thursday, July 18,2013 03:59:50
[DoS attack: ACK Scan] from source: 178.211.81.246:17570, Thursday, July 18,2013 03:56:36
[DoS attack: ACK Scan] from source: 178.211.81.246:17570, Thursday, July 18,2013 03:56:00
[DoS attack: ACK Scan] from source: 178.211.81.246:17313, Thursday, July 18,2013 03:52:33
[DoS attack: ACK Scan] from source: 178.211.81.246:17313, Thursday, July 18,2013 03:51:56
[DoS attack: ACK Scan] from source: 178.211.81.246:17189, Thursday, July 18,2013 03:48:08
[DoS attack: ACK Scan] from source: 178.211.81.246:17189, Thursday, July 18,2013 03:47:41
[DoS attack: ACK Scan] from source: 178.211.81.246:17206, Thursday, July 18,2013 03:44:06
[DoS attack: ACK Scan] from source: 178.211.81.246:17206, Thursday, July 18,2013 03:43:37
[DoS attack: ACK Scan] from source: 178.211.81.246:17298, Thursday, July 18,2013 03:40:04
[DoS attack: ACK Scan] from source: 178.211.81.246:17298, Thursday, July 18,2013 03:39:35
[DoS attack: ACK Scan] from source: 178.211.81.246:17124, Thursday, July 18,2013 03:35:46
[DoS attack: ACK Scan] from source: 178.211.81.246:17124, Thursday, July 18,2013 03:35:22
[DoS attack: ACK Scan] from source: 178.211.81.246:17280, Thursday, July 18,2013 03:32:33
[DoS attack: ACK Scan] from source: 178.211.81.246:17280, Thursday, July 18,2013 03:31:44
[DoS attack: ACK Scan] from source: 178.211.81.246:17280, Thursday, July 18,2013 03:31:20
[DoS attack: ACK Scan] from source: 178.211.81.246:17134, Thursday, July 18,2013 03:27:28
[DoS attack: ACK Scan] from source: 178.211.81.246:17588, Thursday, July 18,2013 03:24:07
[DoS attack: ACK Scan] from source: 178.211.81.246:17588, Thursday, July 18,2013 03:23:24
[DoS attack: ACK Scan] from source: 178.211.81.246:17588, Thursday, July 18,2013 03:23:03
[DoS attack: ACK Scan] from source: 178.211.81.246:17094, Thursday, July 18,2013 03:20:10
[DoS attack: ACK Scan] from source: 178.211.81.246:17094, Thursday, July 18,2013 03:19:23
[DoS attack: ACK Scan] from source: 178.211.81.246:17094, Thursday, July 18,2013 03:18:59
[DoS attack: ACK Scan] from source: 178.211.81.246:17307, Thursday, July 18,2013 03:15:01
[DoS attack: ACK Scan] from source: 178.211.81.246:17364, Thursday, July 18,2013 03:11:35
[DoS attack: ACK Scan] from source: 178.211.81.246:17364, Thursday, July 18,2013 03:11:00
[DoS attack: ACK Scan] from source: 178.211.81.246:17189, Thursday, July 18,2013 03:07:44
[DoS attack: ACK Scan] from source: 178.211.81.246:17189, Thursday, July 18,2013 03:07:02
[DoS attack: ACK Scan] from source: 178.211.81.246:17189, Thursday, July 18,2013 03:06:41
[DoS attack: ACK Scan] from source: 178.211.81.246:17275, Thursday, July 18,2013 03:03:39
[DoS attack: ACK Scan] from source: 178.211.81.246:17275, Thursday, July 18,2013 03:02:57
[DoS attack: ACK Scan] from source: 178.211.81.246:17275, Thursday, July 18,2013 03:02:36
[DoS attack: ACK Scan] from source: 178.211.81.246:17331, Thursday, July 18,2013 02:59:12
[DoS attack: ACK Scan] from source: 178.211.81.246:17331, Thursday, July 18,2013 02:58:42
[DoS attack: ACK Scan] from source: 178.211.81.246:17261, Thursday, July 18,2013 02:55:27
[DoS attack: ACK Scan] from source: 178.211.81.246:17261, Thursday, July 18,2013 02:54:47
[DoS attack: ACK Scan] from source: 178.211.81.246:17092, Thursday, July 18,2013 02:51:29
[DoS attack: ACK Scan] from source: 178.211.81.246:17092, Thursday, July 18,2013 02:50:46
[DoS attack: ACK Scan] from source: 178.211.81.246:17092, Thursday, July 18,2013 02:50:24
[DoS attack: ACK Scan] from source: 178.211.81.246:17340, Thursday, July 18,2013 02:47:35
[DoS attack: ACK Scan] from source: 178.211.81.246:17340, Thursday, July 18,2013 02:46:46
[DoS attack: ACK Scan] from source: 178.211.81.246:17340, Thursday, July 18,2013 02:46:22
[DoS attack: ACK Scan] from source: 178.211.81.246:17450, Thursday, July 18,2013 02:38:11
[DoS attack: ACK Scan] from source: 178.211.81.246:17360, Thursday, July 18,2013 02:35:06
[DoS attack: ACK Scan] from source: 178.211.81.246:17360, Thursday, July 18,2013 02:34:26
[DoS attack: ACK Scan] from source: 178.211.81.246:17178, Thursday, July 18,2013 02:27:07
[DoS attack: ACK Scan] from source: 178.211.81.246:17178, Thursday, July 18,2013 02:26:22
[DoS attack: ACK Scan] from source: 178.211.81.246:17178, Thursday, July 18,2013 02:25:59
[DoS attack: ACK Scan] from source: 178.211.81.246:17324, Thursday, July 18,2013 02:23:06
[DoS attack: ACK Scan] from source: 178.211.81.246:17324, Thursday, July 18,2013 02:22:19
[DoS attack: ACK Scan] from source: 178.211.81.246:17324, Thursday, July 18,2013 02:21:55
[DoS attack: ACK Scan] from source: 178.211.81.246:17481, Thursday, July 18,2013 02:18:49
[DoS attack: ACK Scan] from source: 178.211.81.246:17481, Thursday, July 18,2013 02:18:08
[DoS attack: ACK Scan] from source: 178.211.81.246:17143, Thursday, July 18,2013 02:14:48
[DoS attack: ACK Scan] from source: 178.211.81.246:17143, Thursday, July 18,2013 02:14:04
[DoS attack: ACK Scan] from source: 178.211.81.246:17143, Thursday, July 18,2013 02:13:42
[DoS attack: ACK Scan] from source: 178.211.81.246:17542, Thursday, July 18,2013 02:10:47
[DoS attack: ACK Scan] from source: 178.211.81.246:17542, Thursday, July 18,2013 02:10:00
[DoS attack: ACK Scan] from source: 178.211.81.246:17323, Thursday, July 18,2013 02:06:18
[DoS attack: ACK Scan] from source: 178.211.81.246:17323, Thursday, July 18,2013 02:05:44
[DoS attack: ACK Scan] from source: 178.211.81.246:17318, Thursday, July 18,2013 02:02:46
[DoS attack: ACK Scan] from source: 178.211.81.246:17318, Thursday, July 18,2013 02:01:54
[DoS attack: ACK Scan] from source: 178.211.81.246:17318, Thursday, July 18,2013 02:01:28
[DoS attack: ACK Scan] from source: 178.211.81.246:17392, Thursday, July 18,2013 01:58:00
[DoS attack: ACK Scan] from source: 178.211.81.246:17392, Thursday, July 18,2013 01:57:27
[DoS attack: ACK Scan] from source: 178.211.81.246:17633, Thursday, July 18,2013 01:54:12
[DoS attack: ACK Scan] from source: 178.211.81.246:17633, Thursday, July 18,2013 01:53:13
[DoS attack: ACK Scan] from source: 178.211.81.246:17529, Thursday, July 18,2013 01:49:35
[DoS attack: ACK Scan] from source: 178.211.81.246:17529, Thursday, July 18,2013 01:49:12
[DoS attack: ACK Scan] from source: 64.13.228.173:22, Thursday, July 18,2013 01:48:40
[DoS attack: ACK Scan] from source: 178.211.81.246:17092, Thursday, July 18,2013 01:46:00
[DoS attack: ACK Scan] from source: 178.211.81.246:17092, Thursday, July 18,2013 01:45:21
[DoS attack: ACK Scan] from source: 178.211.81.246:17351, Thursday, July 18,2013 01:41:18
[DoS attack: ACK Scan] from source: 178.211.81.246:17183, Thursday, July 18,2013 01:37:54
[DoS attack: ACK Scan] from source: 178.211.81.246:17183, Thursday, July 18,2013 01:37:14
[DoS attack: ACK Scan] from source: 93.90.178.9:80, Thursday, July 18,2013 01:35:56
[DoS attack: ACK Scan] from source: 178.211.81.246:17391, Thursday, July 18,2013 01:33:48
[DoS attack: ACK Scan] from source: 178.211.81.246:17391, Thursday, July 18,2013 01:33:07
[DoS attack: ACK Scan] from source: 178.211.81.246:17391, Thursday, July 18,2013 01:32:46
[DoS attack: ACK Scan] from source: 178.211.81.246:17356, Thursday, July 18,2013 01:29:24
[DoS attack: ACK Scan] from source: 178.211.81.246:17356, Thursday, July 18,2013 01:28:53
[DoS attack: ACK Scan] from source: 178.211.81.246:17422, Thursday, July 18,2013 01:25:42
[DoS attack: ACK Scan] from source: 178.211.81.246:17422, Thursday, July 18,2013 01:25:00
[DoS attack: ACK Scan] from source: 178.211.81.246:17422, Thursday, July 18,2013 01:24:39
[DoS attack: ACK Scan] from source: 178.211.81.246:17378, Thursday, July 18,2013 01:21:59
[DoS attack: ACK Scan] from source: 178.211.81.246:17378, Thursday, July 18,2013 01:20:40
[DoS attack: ACK Scan] from source: 178.211.81.246:17218, Thursday, July 18,2013 01:17:14
[DoS attack: ACK Scan] from source: 178.211.81.246:17218, Thursday, July 18,2013 01:16:43
[DoS attack: ACK Scan] from source: 64.13.228.173:22, Thursday, July 18,2013 01:12:59
[DoS attack: ACK Scan] from source: 178.211.81.246:17409, Thursday, July 18,2013 01:04:59
[DoS attack: ACK Scan] from source: 178.211.81.246:17409, Thursday, July 18,2013 01:04:31
[DoS attack: ACK Scan] from source: 178.211.81.246:17093, Thursday, July 18,2013 01:00:51
[DoS attack: ACK Scan] from source: 178.211.81.246:17093, Thursday, July 18,2013 01:00:24
[DoS attack: ACK Scan] from source: 64.13.228.173:22, Thursday, July 18,2013 00:55:35
[DoS attack: ACK Scan] from source: 178.211.81.246:17422, Thursday, July 18,2013 00:52:42
[DoS attack: ACK Scan] from source: 178.211.81.246:17375, Thursday, July 18,2013 00:48:27

eppure i miei valori sono in linea con una 7mega.
 
con il dgn2200v3 di un mio amico vedo la stessa cosa, non è niente. Sicuramente il router interpreta qualche richiesta come un attacco tutto qua.
 
bauer ha detto:
con il dgn2200v3 di un mio amico vedo la stessa cosa, non è niente. Sicuramente il router interpreta qualche richiesta come un attacco tutto qua.
Clicca per espandere...

Quindi la lentezza non dipende da quello? Oggi ho appuntamento con un tecnico per telefono per capire cosa stia succedendo, ma ho poche speranze che risolva la cosa.
 
La lentezza è un fattore abbastanza soggettivo, puoi postare speedtest?
Secondo me quel Log non significa nulla.. nulla di rilevante almeno.
 
Quoto...
Un attacco dos o meglio ddos, sono pacchetti inviati di continuo e da molti host, non uno ogni tanto...

Quindi la lentezza non è a causa di questo !
 
bauer ha detto:
secondo me non risolvi nulla. Posta i valori della connessione!
Clicca per espandere...

I valori sono nella norma, ho fatto il test ieri (7Mb in download). Ho notato che mentre prima si connetteva in PPoE, ora se non metto PPoA non riesco a navigare. Non ci sto capendo più niente :look:
 
gd350turbo ha detto:
Quoto...
Un attacco dos o meglio ddos, sono pacchetti inviati di continuo e da molti host, non uno ogni tanto...

Quindi la lentezza non è a causa di questo !
Clicca per espandere...

sono scansioni delle porte "ACK Scan"

stevetriple ha detto:
Ho notato che mentre prima si connetteva in PPoE, ora se non metto PPoA non riesco a navigare. Non ci sto capendo più niente :look:
Clicca per espandere...
forse avranno cambiato qualcosa nel dslam in centrale, ricordati che in PPPoA l'mtu va cambiato in 1478
 
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