DCHP nao da acesso a internet [RESOLVIDO]
1. DCHP nao da acesso a internet [RESOLVIDO]
Frenzy
(usa Debian)
Enviado em 08/02/2010 - 18:48h
Olá a todos, sou novato aqui, aprendi muitas coisas sobre o linux nessa comunidade, mais hoje não achei a resposta para o meu problema e nem sei se estou na área certa, mais enfim vou descrever o meu problema.Uso o Debian Lenny, meu modem é roteado, uso um roteador sem-fio mais o computador é ligado via cabo de rede, e de um tempo para cá, o DHCP está configurado mais não me da acesso a internet, só consigo acessar depois de vários minutos usando os comandos "ifdown eth0, ifup eth0 e o dhclient eth0" é que venho ter acesso a internet e meu modem esta conectado a internet. Vou colocar o log do roteador e da mensagem que recebo quando uso os comandos.
Mensagem do Sistema
debian:/home/frenzy# ifup eth0
ifup: interface eth0 already configured
debian:/home/frenzy# ifdown eth0
There is already a pid file /var/run/dhclient.eth0.pid with pid 2640
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.1.1
Copyright 2004-2008 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
Listening on LPF/eth0/00:1d:7d:87:c4:31
Sending on LPF/eth0/00:1d:7d:87:c4:31
Sending on Socket/fallback
DHCPRELEASE on eth0 to 192.168.1.1 port 67
debian:/home/frenzy# ifup eth0
Internet Systems Consortium DHCP Client V3.1.1
Copyright 2004-2008 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
Listening on LPF/eth0/00:1d:7d:87:c4:31
Sending on LPF/eth0/00:1d:7d:87:c4:31
Sending on Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
DHCPOFFER from 192.168.1.1
DHCPREQUEST on eth0 to 255.255.255.255 port 67
DHCPACK from 192.168.1.1
bound to 192.168.1.100 -- renewal in 3493 seconds.
até aqui sem acesso a internet ainda
debian:/home/frenzy# ifup eth0
Internet Systems Consortium DHCP Client V3.1.1
Copyright 2004-2008 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
Listening on LPF/eth0/00:1d:7d:87:c4:31
Sending on LPF/eth0/00:1d:7d:87:c4:31
Sending on Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
DHCPOFFER from 192.168.1.254
DHCPREQUEST on eth0 to 255.255.255.255 port 67
DHCPACK from 192.168.1.254
bound to 192.168.1.100 -- renewal in 33856 seconds.
Nessa última mensagem do sistema foi que tive acesso a internet.
Log do Roteador
82 689204:Flags was changed to be 0x0.
383 689264:Flags was changed to be 0x0.
384 689296:DHCP request timeout.
385 689304:DHCP client tx discover(B).
386 689331:Flags was changed to be 0x0.
387 689391:Flags was changed to be 0x0.
388 689423:DHCP request timeout.
389 689431:DHCP client tx discover(B).
390 689458:Flags was changed to be 0x0.
391 689518:Flags was changed to be 0x0.
392 689550:DHCP request timeout.
393 689558:DHCP client tx discover(B).
394 689585:Flags was changed to be 0x0.
395 689645:Flags was changed to be 0x0.
396 689677:DHCP request timeout.
397 689685:DHCP client tx discover(B).
398 689712:Flags was changed to be 0x0.
399 689772:Flags was changed to be 0x0.
400 689804:DHCP request timeout.
Espero alguma dica que possa resolver o meu problema.
agradeço a atenção