Vigor2925 continua perdendo conectividade

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Vigor2925 continua perdendo conectividade

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Nos últimos dias, nosso roteador perdeu toda a conectividade, os computadores perdem a conexão com a Internet e, acredito, o próprio roteador (também temos um switch no lugar).

A configuração é a seguinte:

Vários PCs conectados ao switch
Switch conectado ao roteador (Vigor2925)
Segundo roteador cheapo conectado ao Vigor (funciona como uma ponte WiFi)
Configuração do Vigor para duas VLANs, uma para os PCs, uma para o roteador ponte WiFi
Ligação à Internet de par ligado ao Vigor Router

Eu dei um ciclo no lote e ainda vi recortes.

Eles duram apenas alguns segundos, mas acontecem com frequência.

Link para um arquivo de log do roteador Vigor aqui

No arquivo de log, há entradas como essa (observe como a data vai de 14 de outubro a 1º de janeiro)

<150>Oct 14 11:37:31 Vigor: Local User (MAC=8C-89-A5-C1-4C-7E): 192.168.1.19:57823 -> 216.58.208.40:443 (UDP)
<150>Oct 14 11:37:31 Vigor: Local User (MAC=8C-89-A5-C1-4C-7E): 192.168.1.19:38444 -> 23.21.49.236:443 (TCP) 
<150>Oct 14 11:37:31 Vigor: Local User (MAC=8C-89-A5-C1-4C-7E): 192.168.1.19:38445 -> 23.21.49.236:443 (TCP) 
<150>Oct 14 11:37:31 Vigor: Local User (MAC=8C-89-A5-C1-4C-7E): 192.168.1.19:38446 -> 104.16.12.8:443 (TCP) 
<150>Oct 14 11:37:31 Vigor: Local User (MAC=8C-89-A5-C1-4C-7E): 192.168.1.19:38447 -> 54.88.71.191:443 (TCP) 
<150>Oct 14 11:37:31 Vigor: Local User (MAC=8C-89-A5-C1-4C-7E): 192.168.1.19:38448 -> 54.88.71.191:443 (TCP) 
<150>Oct 14 11:37:31 Vigor: Local User (MAC=8C-89-A5-C1-4C-7E): 192.168.1.19:38449 -> 198.41.209.121:443 (TCP) 
<150>Oct 14 11:37:31 Vigor: Local User (MAC=90-2B-34-51-F1-12): 192.168.1.17:51114 -> 64.233.166.188:5228 (TCP) 
<150>Oct 14 11:37:31 Vigor: [WLAN] AUTH - MBSS(0), Rcv AUTH seq#1, Alg=0, Status=0 from [wcid=255]c0:ee:fb:24:22:b0

<150>Jan  1 00:00:03 Vigor: Local User (MAC=BC-AE-C5-43-AA-17): 192.168.1.18:51332 -> 216.58.209.229:443 (UDP)
<150>Jan  1 00:00:03 Vigor: [WLAN] AUTH - Class 2 error, Send DEAUTH frame to 04:e6:76:5a:d8:1f

<150>Jan  1 00:00:03 Vigor: WLAN_DBG - MLME Associate MAC c0:ee:fb:24:22:b0

<150>Jan  1 00:00:03 Vigor: WLAN_DBG - WPA2 capable client
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - MLME Associate MAC ec:35:86:3d:66:9e

<150>Jan  1 00:00:03 Vigor: WLAN_DBG - WPA2 capable client
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - WPA handshake start for c0:ee:fb:24:22:b0
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - RSN, Send key to: c0:ee:fb:24:22:b0
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - send 1st packet in 4-way handshake
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - WPA handshake start for ec:35:86:3d:66:9e
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - RSN, Send key to: ec:35:86:3d:66:9e
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - send 1st packet in 4-way handshake
<181>Jan  1 00:00:03 Vigor: [DHCP] Vigor DHCP server has given out an IP [MAC: c0-ee-fb-24-22-b0, IP: 192.168.1.15]
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - EAPoL_handler, from ec:35:86:3d:66:9e
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - Wpa_EAPoL_handler, from ec:35:86:3d:66:9e
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - EAPOL_KEY
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - parse_EAPOL_Key
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - Rx message 2 in 4-way handshake
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - RSN, Send key to: ec:35:86:3d:66:9e
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - send 3rd packet in 4-way handshake
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - EAPoL_handler, from c0:ee:fb:24:22:b0
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - Wpa_EAPoL_handler, from c0:ee:fb:24:22:b0
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - EAPOL_KEY
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - parse_EAPOL_Key
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - Rx message 2 in 4-way handshake
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - RSN, Send key to: c0:ee:fb:24:22:b0
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - send 3rd packet in 4-way handshake
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - EAPoL_handler, from ec:35:86:3d:66:9e
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - Wpa_EAPoL_handler, from ec:35:86:3d:66:9e
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - EAPOL_KEY
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - parse_EAPOL_Key
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - Rx message 4 in 4-way handshake
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - WPA handshake finish for ec:35:86:3d:66:9e
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - EAPoL_handler, from c0:ee:fb:24:22:b0
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - Wpa_EAPoL_handler, from c0:ee:fb:24:22:b0
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - EAPOL_KEY
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - parse_EAPOL_Key
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - Rx message 4 in 4-way handshake
<150>Jan  1 00:00:03 Vigor: WLAN_DBG - WPA handshake finish for c0:ee:fb:24:22:b0
<150>Jan  1 00:00:03 Vigor: Local User (MAC=C0-EE-FB-24-22-B0): 192.168.1.15:57744 -> 184.173.161.174:5222 (TCP) 
<134>Jan  1 00:00:03 Vigor: [ARP][LAN IP conflict - lan ip conflicts with the one host whose MAC is C4:6E:1F:BF:25:3A, please contact with the administrator]
<150>Jan  1 00:00:03 Vigor: Local User (MAC=D0-E1-40-8A-DE-BA): 192.168.2.13:64161 -> 17.110.224.74:5223 (TCP) 
<134>Jan  1 00:00:04 Vigor: [ARP][LAN IP conflict - lan ip conflicts with the one host whose MAC is C4:6E:1F:BF:25:3A, please contact with the administrator]
<181>Jan  1 00:00:04 Vigor: [DHCP] Vigor DHCP server has given out an IP [MAC: ec-35-86-3d-66-9e, IP: 192.168.1.28]
<150>Jan  1 00:00:04 Vigor: Local User (MAC=10-DD-B1-BD-7F-63): 192.168.1.23:28756 -> 52.1.1.135:3000 (UDP)
<150>Jan  1 00:00:04 Vigor: Local User (MAC=10-DD-B1-BD-7F-63): 192.168.1.23:61823 -> 52.0.104.40:3000 (TCP) 
<150>Jan  1 00:00:04 Vigor: Local User (MAC=10-DD-B1-BD-7F-63): 192.168.1.23:28756 -> 52.0.104.40:3000 (UDP)
<150>Jan  1 00:00:04 Vigor: Local User (MAC=10-DD-B1-BD-7F-63): 192.168.1.23:61824 -> 52.0.102.230:3000 (TCP) 
<150>Jan  1 00:00:04 Vigor: Local User (MAC=10-DD-B1-BD-7F-63): 192.168.1.23:28756 -> 52.0.102.230:3000 (UDP)
<150>Jan  1 00:00:04 Vigor: Local User (MAC=08-60-6E-88-B1-A2): 192.168.1.22:59805 -> 216.58.210.69:443 (UDP)
<150>Jan  1 00:00:04 Vigor: Local User (MAC=10-DD-B1-BD-7F-63): 192.168.1.23:61825 -> 52.1.1.135:3000 (TCP) 
<150>Jan  1 00:00:04 Vigor: Local User (MAC=10-DD-B1-BD-7F-63): 192.168.1.23:61826 -> 52.0.102.230:3000 (TCP) 
<150>Jan  1 00:00:05 Vigor: Local User (MAC=10-DD-B1-BD-7F-63): 192.168.1.23:61821 -> 52.1.40.103:3000 (TCP) 
<134>Jan  1 00:00:05 Vigor: [ARP][LAN IP conflict - lan ip conflicts with the one host whose MAC is C4:6E:1F:BF:25:3A, please contact with the administrator]
<150>Jan  1 00:00:05 Vigor: [WLAN] AUTH - MBSS(0), Rcv AUTH seq#1, Alg=0, Status=0 from [wcid=255]4c:60:de:6f:5c:fb

<150>Jan  1 00:00:05 Vigor: [WLAN] AUTH_RSP - Send AUTH response (SUCCESS)...

<150>Jan  1 00:00:05 Vigor: [WLAN] ASSOC - MBSS(0), receive ASSOC request from 4c:60:de:6f:5c:fb

<150>Jan  1 00:00:05 Vigor: [WLAN] ASSOC - Send ASSOC response (Status=0)...

<150>Jan  1 00:00:05 Vigor: WLAN_DBG - MLME Associate MAC 4c:60:de:6f:5c:fb

<150>Jan  1 00:00:05 Vigor: WLAN_DBG - MLME Associate MAC 78:31:c1:be:1f:ac

<150>Jan  1 00:00:05 Vigor: WLAN_DBG - WPA2 capable client
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - WPA handshake start for 78:31:c1:be:1f:ac
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - RSN, Send key to: 78:31:c1:be:1f:ac
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - send 1st packet in 4-way handshake
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - EAPoL_handler, from 78:31:c1:be:1f:ac
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - Wpa_EAPoL_handler, from 78:31:c1:be:1f:ac
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - EAPOL_KEY
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - parse_EAPOL_Key
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - Rx message 2 in 4-way handshake
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - RSN, Send key to: 78:31:c1:be:1f:ac
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - send 3rd packet in 4-way handshake
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - EAPoL_handler, from 78:31:c1:be:1f:ac
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - Wpa_EAPoL_handler, from 78:31:c1:be:1f:ac
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - EAPOL_KEY
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - parse_EAPOL_Key
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - Rx message 4 in 4-way handshake
<150>Jan  1 00:00:05 Vigor: WLAN_DBG - WPA handshake finish for 78:31:c1:be:1f:ac
<150>Jan  1 00:00:05 Vigor: [WLAN] WPA: send Msg1 of 4-way

<150>Jan  1 00:00:05 Vigor: [WLAN] Receive EAPoL-Key frame from STA 4C-60-DE-6F-5C-FB

<150>Jan  1 00:00:05 Vigor: [WLAN] WPA: recieve Msg2 of 4-way (4C-60-DE-6F-5C-FB)

<150>Jan  1 00:00:05 Vigor: [WLAN] WPA: send Msg3 of 4-way

<181>Jan  1 00:00:05 Vigor: [DHCP] Vigor DHCP server has given out an IP [MAC: 4c-60-de-6f-5c-fb, IP: 192.168.1.59]
<166>Jan  1 00:00:05 Vigor: [DHCPv6s] Received solicit from FE80::F13E:1A54:334C:B475 on LAN1
<166>Jan  1 00:00:05 Vigor: [DHCPv6] Elapsed time: 0
<166>Jan  1 00:00:05 Vigor: [DHCPv6] Client DUID: 00:01:00:01:1b:f5:04:29:c0:4a:00:02:1f:ab
<166>Jan  1 00:00:05 Vigor: [DHCPv6] IA_NA: ID=237036842, T1=0, T2=0
<166>Jan  1 00:00:05 Vigor: [DHCPv6] Requested option: domain search list
<166>Jan  1 00:00:05 Vigor: [DHCPv6] Requested option: DNS
<166>Jan  1 00:00:05 Vigor: [DHCPv6] Requested option: vendor specific info
<166>Jan  1 00:00:05 Vigor: [DHCPv6] Requested option: client FQDN
<150>Jan  1 00:00:05 Vigor: [WLAN] Receive EAPoL-Key frame from STA 4C-60-DE-6F-5C-FB

networking router wireless-networking wireless-router

por Mr Pablo 14.10.2015 / 13:29

0 respostas

Tags networking router wireless-networking wireless-router

O CentOS inicializa para o prompt de login, mas mostra a tela preta após a autenticação Posição da tela alterada após alteração da resolução usando xrandr