Wifi instável - autenticações sequenciais
Olá amigos,
Estou com um problema estranho de instabilidade na minha rede wifi. Eu consigo navegar na internet mas a conexão está picada e, dependendo do site, não consigo abrir. No painel superior do gnome o monitor de rede fica trocando de conectado a desconectado o tempo todo.
Estou usando um d-link DI-624, com criptografia WPA AES-PSK e, no computador, Ubuntu 9.04 atualizado.
Abaixo o log gerado pelo roteador.
Código :
Jun/26/2009 14:16:50
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:16:49
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:16:48
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:16:28
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:16:25
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:16:24
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:15:22
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:15:21
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:15:20
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:56
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:55
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:54
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:54
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:53
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:52
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:51
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:50
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:50
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:49
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:48
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:48
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:47
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:46
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:46
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:45
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:38
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:37
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:37
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:08
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:07
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:06
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:02
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:01
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:14:00
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:13:40
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:13:39
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:13:38
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:13:14
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:13:13
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:13:13
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:49
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:48
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:47
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:33
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:32
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:31
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:22
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:21
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:17
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:16
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:12:15
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:11:35
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:11:34
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:11:33
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:11:27
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:11:26
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:11:25
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:11:10
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:11:09
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:11:08
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:10:14
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:10:13
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:10:12
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:10:10
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:10:09
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:10:09
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:09:23
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:09:22
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:09:21
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:07:35
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:07:34
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:07:33
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:45
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:44
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:43
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:35
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:34
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:11
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:10
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:09
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:09
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:08
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:07
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:07
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:06
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:06:05
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:05:53
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:05:52
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:05:51
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:04:36
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:04:35
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:04:34
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:34
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:33
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:32
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:32
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:31
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:31
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:30
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:29
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:27
DHCP lease IP 192.168.0.160 to fbugnon-laptop 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:27
Authentication Success 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:26
Authenticating...... 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:26
Wireless PC connected 00-cb-43-ef-4g-7f
Jun/26/2009 14:03:10
Authentication Success 00-14-a5-f3-dc-6c
Jun/26/2009 14:03:09
Authenticating...... 00-14-a5-f3-dc-6c
Jun/26/2009 14:03:09
Wireless PC connected 00-14-a5-f3-dc-6c
Jun/26/2009 14:03:04
DHCP Request success ___.__.___.__
Jun/26/2009 14:03:04
DHCP Request ___.__.___.__
Jun/26/2009 14:03:04
DHCP Discover
Jun/26/2009 14:03:03
System started
Jun/26/2009 14:02:56
AP 2.4GHz mode Ready. Channel : 6 TxRate : best SSID : Nome da Rede
Jun/26/2009 14:02:56
Access point: "Nome da rede" started at channel 6.
Alguém tem idéia do que poderia ser isso?
