[terabyte73]

Ciao a tutti. Nel mio condominio ho dato la mia linea adsl tramite wi.fi ad un mio amico che si trova al piano sopra di me. Quando il mio amico accende il notebook e si connette a internet, Mi capita spesso che mi cade la linea adsl. Quando non  ce il mio amico non cade mai la linea.

Quale potrebbe essere il problema?

[Miguel89]

Cade solo la linea Wi-Fi o si riavvia il router?

Il problema si verifica solo con quel notebook? o anche con altri dispositivi Wi-Fi?

Di che router stiamo parlando? AGPWI?

[terabyte73]

Ho un AGPF 4.4.2 sbloccato, lo uso con infostrada. Prima con un vecchio notebook con windows 7, mi cadeva solo la linea ADSL. Adesso si è comproto un nuovo notebook, un compaq con windows 8. Adesso Mi cade la linea ADSL e mi cade anche il wi-fi. Praticamente si spegne il led ADSL e il led wi-fi. Il led Power rimane acceso. Poi dopo una decina di secondi riprende la linea. Si riaccende il led wi-fi e poi il led adsl. Quindi posso riprendere a navigare.

Con i cellulari e tablet con OS android tutto a posto. Non Mi da nessun problema.

[Miguel89]

Molto strano...
Non ho fatto test approfonditi sull'AGPF, ma un comportamanto del genere non lo avevo mai sentito

Hai provato a mettere il fw D-Link modificato da Roleo per questo router e vedere se il problema persiste??

[terabyte73]

Stesso problema anche con d-link di roleo, e stesso problema con un altro router sempre d-link.

[zoomx]

Il D-Link non so ma il firmware originale, almeno dal 4.6.2 in poi, ha un log da attivare e che funziona se colleghi una pennetta. Prova ad attivarlo.

[terabyte73]

Il D-Link non so ma il firmware originale, almeno dal 4.6.2 in poi, ha un log da attivare e che funziona se colleghi una pennetta. Prova ad attivarlo.

Anche il 4.4.2 sbloccato ha il log. Già è attivato. Lo posto sotto:

Dec 1 20:41:32 2008   WBM Login   User authentication success    Username: admin
Dec 1 20:39:05 2008   CLI Login   User authentication failure    Unauthorized User ""
Dec 1 20:38:49 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 2 times, last time on Dec 1 20:38:59 2008]
Dec 1 20:38:43 2008   CLI Login   User authentication failure    Unauthorized User "support"
Dec 1 20:38:37 2008   CLI Login   User authentication failure    Unauthorized User "admin"
Dec 1 20:38:31 2008   CLI Login   User authentication success    Username: admin
Dec 1 20:38:19 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 2 times, last time on Dec 1 20:38:25 2008]
Dec 1 20:37:09 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 20:37:09 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 20:37:09 2008]
Dec 1 20:37:09 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 20:31:49 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 20:31:49 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 20:31:49 2008]
Dec 1 20:31:49 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 20:30:49 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 20:30:49 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 20:30:49 2008]
Dec 1 20:30:49 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 20:30:19 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 20:30:19 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 20:30:19 2008]
Dec 1 20:30:19 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 20:26:35 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 20:26:35 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 20:26:35 2008]
Dec 1 20:26:35 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 20:26:07 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 20:26:07 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 20:26:07 2008]
Dec 1 20:26:07 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 19:41:28 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 19:41:28 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 19:41:28 2008]
Dec 1 19:41:28 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 19:39:36 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 19:39:36 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 19:39:36 2008]
Dec 1 19:39:36 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 19:30:25 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 19:30:25 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 19:30:25 2008]
Dec 1 19:30:25 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 18:43:19 2008   CLI Login   User authentication failure    Unauthorized User ""
Dec 1 18:42:49 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 2 times, last time on Dec 1 18:43:04 2008]
Dec 1 18:42:34 2008   CLI Login   User authentication failure    Unauthorized User "support"
Dec 1 18:42:21 2008   CLI Login   User authentication failure    Unauthorized User "admin"
Dec 1 18:42:06 2008   CLI Login   User authentication success    Username: admin
Dec 1 18:41:37 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 2 times, last time on Dec 1 18:41:52 2008]
Dec 1 14:52:52 2008   CLI Login   User authentication failure    Unauthorized User ""
Dec 1 14:52:40 2008   CLI Login   User authentication failure    Unauthorized User "root"
Dec 1 14:52:34 2008   CLI Login   User authentication failure    Unauthorized User "support"
Dec 1 14:52:28 2008   CLI Login   User authentication failure    Unauthorized User "admin"
Dec 1 14:52:22 2008   CLI Login   User authentication success    Username: admin
Dec 1 14:52:10 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 2 times, last time on Dec 1 14:52:16 2008]
Dec 1 14:20:49 2008   CLI Login   User authentication failure    Unauthorized User ""
Dec 1 14:20:22 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 2 times, last time on Dec 1 14:20:35 2008]
Dec 1 14:20:08 2008   CLI Login   User authentication failure    Unauthorized User "support"
Dec 1 14:19:54 2008   CLI Login   User authentication failure    Unauthorized User "admin"
Dec 1 14:19:40 2008   CLI Login   User authentication success    Username: admin
Dec 1 12:44:39 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 6 times, last time on Dec 1 14:19:26 2008]
Dec 1 12:18:22 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 12:18:21 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 12:18:22 2008]
Dec 1 12:18:21 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 08:11:18 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 2 times, last time on Dec 1 09:29:51 2008]
Dec 1 04:00:16 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 04:00:15 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 04:00:15 2008]
Dec 1 04:00:15 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 03:19:18 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 03:19:18 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 03:19:18 2008]
Dec 1 03:19:18 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 02:49:18 2008   CLI Login   User authentication failure    Unauthorized User "admin" [repeated 2 times, last time on Dec 1 02:53:06 2008]
Dec 1 02:42:43 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 2 times, last time on Dec 1 02:46:10 2008]
Dec 1 02:23:32 2008   CLI Login   User authentication failure    Unauthorized User "admin" [repeated 6 times, last time on Dec 1 02:39:37 2008]
Dec 1 02:23:07 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 02:23:07 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 02:23:07 2008]
Dec 1 02:23:07 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 02:19:45 2008   CLI Login   User authentication failure    Unauthorized User "admin"
Dec 1 01:59:01 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 6 times, last time on Dec 1 02:16:32 2008]
Dec 1 01:58:59 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:58:59 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:58:59 2008]
Dec 1 01:58:59 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:50:51 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 3 times, last time on Dec 1 01:56:32 2008]
Dec 1 01:47:32 2008   CLI Login   User authentication failure    Unauthorized User "admin"
Dec 1 01:39:56 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 4 times, last time on Dec 1 01:44:55 2008]
Dec 1 01:36:25 2008   CLI Login   User authentication failure    Unauthorized User "admin"
Dec 1 01:28:21 2008   CLI Login   User authentication failure    Unauthorized User "root" [repeated 3 times, last time on Dec 1 01:32:52 2008]
Dec 1 01:22:44 2008   CLI Login   User authentication success    Username: admin
Dec 1 01:07:24 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:07:24 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:07:24 2008]
Dec 1 01:07:24 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:01:16 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:01:16 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:01:16 2008]
Dec 1 01:01:16 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:01:07 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:01:07 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:01:07 2008]
Dec 1 01:01:07 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:01:06 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:01:06 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:01:06 2008]
Dec 1 01:01:06 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:01:05 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:01:05 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:01:05 2008]
Dec 1 01:01:05 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:01:00 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:01:00 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:01:00 2008]
Dec 1 01:01:00 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:00:43 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:00:43 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:00:43 2008]
Dec 1 01:00:43 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:00:32 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:00:32 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:00:32 2008]
Dec 1 01:00:32 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:00:32 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:00:32 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:00:32 2008]
Dec 1 01:00:32 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:00:31 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:00:31 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:00:31 2008]
Dec 1 01:00:31 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:00:30 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:00:30 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 6 times, last time on Dec 1 01:00:30 2008]
Dec 1 01:00:30 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:00:29 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:00:29 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 4 times, last time on Dec 1 01:00:29 2008]
Dec 1 01:00:29 2008   Firewall Setup   Firewall internal    Starting firewall configuration
Dec 1 01:00:29 2008   Firewall Setup   Firewall internal    Firewall configuration succeeded
Dec 1 01:00:29 2008   Firewall Setup   Firewall internal    No IP for NAT - connections may fail [repeated 4 times, last time on Dec 1 01:00:29 2008]
Dec 1 01:00:29 2008   Firewall Setup   Firewall internal    Starting firewall configuration
 

Edit:

Cade solo la linea Wi-Fi o si riavvia il router?

Il problema si verifica solo con quel notebook? o anche con altri dispositivi Wi-Fi?

Di che router stiamo parlando? AGPWI?

Ho scoperto che il router si riavvia. Questo mi capita appena accende il notebook il mio amico. Adesso me lo fa una sola volta, cioè quando accende il notebook. Quale potrebbe essere il problema?

Nota: Post uniti per chiarezza

[Miguel89]

Boh...è molto strano!
Sei sicuro che non imposti qualcosa nella connessione che manda in crisi il router...tipo un IP fisso particolare o qualcos'altro?

[zoomx]

A me sembra di leggere che qualcuno tenta dei collegamenti al router sulla porta di Telnet, riuscendoci, e quindi prova a cambiare le regole del firewall. Per qualcuno intendo un programma in quanto mi sembrano tutte sequenze automatiche.
Io farei una scansione antivirus del Notebook.