lucas.arbiza
(usa Ubuntu)
Enviado em 09/01/2010 - 11:42h
EQUIPAMENTOS:
Em casa tenho um moden D-Link DSL-500B para acesso à internet (funcionando sem problemas). Entre o modem e os computadores tenho um router Intelbras WRS 240 E no qual está o problema.
SISTEMA: Ubuntu 9.10 Desktop 32 bits
PROBLEMA:
Não consigo fazer uploads em alguns sites como Moodle, 000webhost (FTP), nem login no site do Ubuntu One, não consigo criar álbum no Facebook, nem postar comentários e posts em aluguns sites e também não consigo utilizar nenhuma aplicação com o protocolo msn. Talvez há mais sites nos quais eu tenha problemas, mas os que encontrei são estes. Para enviar este pergunta neste site tive que utilizar o Windows.
Todos estes serviços que não consigo utilizar no Linux eu consigo utilizar no Windows no mesmo computador.
Pensava que fosse o problema com o Linux, porém em outras redes consigo utilizar estes serviços (testei levando meu notebook, no qual está o Linux, em outras redes).
Sem o roteador Intelbras consigo utilizar estes serviços, mas preciso utilizar o roteador na rede.
No roteador não está habilitada nenhuma opção de segurança. Já testei alterando configurações, porém nada mudou. No meu sistema também não há nenhum filtro ou qualquer coisa que pudesse atrapalhar.
Já reinstalei o firmware. Náo sei mais em que mexer.
MENSAGENS DE ERRO:
Nada muito específico. No Empathy é "Network Error", no amsn diz que não conseguiu conectar ao servidor. Nos navegadores é uma tela branca ou então alguma mensagem dizendo que o servidor não está respondendo. Sempre demora um tempão até dar uma mensagem.
NAVEGADORES: Firefox 3.5 e Google Chrome Beta
Agradecido pela atenção.
______
Resultado da captura feita com o TCPDUMP na tentativa de conexão usando o Empathy - protocolo msn:
(comando: tcpdump -i eth0 'port msnp' (captura a porta 1863))
17:35:46.975605 IP 599.local.57256 > 65.54.52.62.msnp: Flags [S], seq 1501431466, win 5840, options [mss 1460,sackOK,TS val 4730026 ecr 0,nop,wscale 6], length 0
17:35:47.237016 IP 65.54.52.62.msnp > 599.local.57256: Flags [S.], seq 3462586829, ack 1501431467, win 16384, options [mss 1460,nop,wscale 0,nop,nop,TS val 0 ecr 0,nop,nop,sackOK], length 0
17:35:47.237115 IP 599.local.57256 > 65.54.52.62.msnp: Flags [.], ack 1, win 92, options [nop,nop,TS val 4730092 ecr 0], length 0
17:35:47.240082 IP 599.local.57256 > 65.54.52.62.msnp: Flags [P.], seq 1:15, ack 1, win 92, options [nop,nop,TS val 4730092 ecr 0], length 14
17:35:47.501990 IP 65.54.52.62.msnp > 599.local.57256: Flags [P.], seq 1:15, ack 15, win 65521, options [nop,nop,TS val 2483804 ecr 4730026], length 14
17:35:47.502049 IP 599.local.57256 > 65.54.52.62.msnp: Flags [.], ack 15, win 92, options [nop,nop,TS val 4730158 ecr 2483804], length 0
17:35:47.504638 IP 599.local.57256 > 65.54.52.62.msnp: Flags [P.], seq 15:91, ack 15, win 92, options [nop,nop,TS val 4730159 ecr 2483804], length 76
17:35:47.762109 IP 65.54.52.62.msnp > 599.local.57256: Flags [P.], seq 15:203, ack 91, win 65445, options [nop,nop,TS val 2483807 ecr 4730159], length 188
17:35:47.764649 IP 599.local.57256 > 65.54.52.62.msnp: Flags [P.], seq 91:127, ack 203, win 108, options [nop,nop,TS val 4730223 ecr 2483807], length 36
17:35:48.030990 IP 65.54.52.62.msnp > 599.local.57256: Flags [P.], seq 203:234, ack 127, win 65409, options [nop,nop,TS val 2483809 ecr 4730223], length 31
17:35:48.031669 IP 65.54.52.62.msnp > 599.local.57256: Flags [F.], seq 234, ack 127, win 65409, options [nop,nop,TS val 2483809 ecr 4730223], length 0
17:35:48.033476 IP 599.local.57256 > 65.54.52.62.msnp: Flags [F.], seq 127, ack 235, win 108, options [nop,nop,TS val 4730291 ecr 2483809], length 0
17:35:48.034324 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [S], seq 1522674293, win 5840, options [mss 1460,sackOK,TS val 4730291 ecr 0,nop,wscale 6], length 0
17:35:48.269923 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [S.], seq 3104164639, ack 1522674294, win 16384, options [mss 1460,nop,wscale 0,nop,nop,TS val 0 ecr 0,nop,nop,sackOK], length 0
17:35:48.270013 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [.], ack 1, win 92, options [nop,nop,TS val 4730350 ecr 0], length 0
17:35:48.272650 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [P.], seq 1:15, ack 1, win 92, options [nop,nop,TS val 4730350 ecr 0], length 14
17:35:48.293143 IP 65.54.52.62.msnp > 599.local.57256: Flags [.], ack 128, win 65409, options [nop,nop,TS val 2483813 ecr 4730291], length 0
17:35:48.510307 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [P.], seq 1:15, ack 15, win 65521, options [nop,nop,TS val 84089 ecr 4730291], length 14
17:35:48.510376 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [.], ack 15, win 92, options [nop,nop,TS val 4730410 ecr 84089], length 0
17:35:48.512836 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [P.], seq 15:91, ack 15, win 92, options [nop,nop,TS val 4730410 ecr 84089], length 76
17:35:48.762476 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [P.], seq 15:203, ack 91, win 65445, options [nop,nop,TS val 84091 ecr 4730410], length 188
17:35:48.765038 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [P.], seq 91:127, ack 203, win 108, options [nop,nop,TS val 4730473 ecr 84091], length 36
17:35:49.016364 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [.], seq 203:1643, ack 127, win 65409, options [nop,nop,TS val 84094 ecr 4730473], length 1440
17:35:49.017112 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [P.], seq 1643:1663, ack 127, win 65409, options [nop,nop,TS val 84094 ecr 4730473], length 20
17:35:49.017144 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [.], ack 1663, win 154, options [nop,nop,TS val 4730537 ecr 84094], length 0
17:35:49.030846 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [.], seq 1663:3103, ack 127, win 65409, options [nop,nop,TS val 84094 ecr 4730473], length 1440
17:35:49.031589 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [P.], seq 3103:3123, ack 127, win 65409, options [nop,nop,TS val 84094 ecr 4730473], length 20
17:35:49.031622 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [.], ack 3123, win 199, options [nop,nop,TS val 4730540 ecr 84094], length 0
17:35:49.073033 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [.], seq 3123:4563, ack 127, win 65409, options [nop,nop,TS val 84094 ecr 4730473], length 1440
17:35:49.073071 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [P.], seq 4563:4583, ack 127, win 65409, options [nop,nop,TS val 84094 ecr 4730473], length 20
17:35:49.073096 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [.], ack 4583, win 244, options [nop,nop,TS val 4730551 ecr 84094], length 0
17:35:49.073109 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [P.], seq 4583:5019, ack 127, win 65409, options [nop,nop,TS val 84094 ecr 4730473], length 436
17:35:49.113334 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [.], ack 5019, win 289, options [nop,nop,TS val 4730561 ecr 84094], length 0
17:35:49.252642 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [P.], seq 5019:5109, ack 127, win 65409, options [nop,nop,TS val 84097 ecr 4730537], length 90
17:35:49.252702 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [.], ack 5109, win 289, options [nop,nop,TS val 4730596 ecr 84097], length 0
17:36:53.979102 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [F.], seq 5109, ack 127, win 65409, options [nop,nop,TS val 84743 ecr 4730596], length 0
17:36:53.979697 IP 599.local.37081 > sn1msg1020113.phx.gbl.msnp: Flags [F.], seq 127, ack 5110, win 289, options [nop,nop,TS val 4746777 ecr 84743], length 0
17:36:54.222685 IP sn1msg1020113.phx.gbl.msnp > 599.local.37081: Flags [.], ack 128, win 65409, options [nop,nop,TS val 84745 ecr 4746777], length 0
17:36:55.419076 IP 599.local.57260 > 65.54.52.62.msnp: Flags [S], seq 2567953507, win 5840, options [mss 1460,sackOK,TS val 4747137 ecr 0,nop,wscale 6], length 0
17:36:55.665576 IP 65.54.52.62.msnp > 599.local.57260: Flags [S.], seq 2003932932, ack 2567953508, win 16384, options [mss 1460,nop,wscale 0,nop,nop,TS val 0 ecr 0,nop,nop,sackOK], length 0
17:36:55.665647 IP 599.local.57260 > 65.54.52.62.msnp: Flags [.], ack 1, win 92, options [nop,nop,TS val 4747199 ecr 0], length 0
17:36:55.668482 IP 599.local.57260 > 65.54.52.62.msnp: Flags [P.], seq 1:15, ack 1, win 92, options [nop,nop,TS val 4747199 ecr 0], length 14
17:36:55.911408 IP 65.54.52.62.msnp > 599.local.57260: Flags [P.], seq 1:15, ack 15, win 65521, options [nop,nop,TS val 1677680 ecr 4747199], length 14
17:36:55.911484 IP 599.local.57260 > 65.54.52.62.msnp: Flags [.], ack 15, win 92, options [nop,nop,TS val 4747260 ecr 1677680], length 0
17:36:55.914243 IP 599.local.57260 > 65.54.52.62.msnp: Flags [P.], seq 15:91, ack 15, win 92, options [nop,nop,TS val 4747261 ecr 1677680], length 76
17:36:56.176055 IP 65.54.52.62.msnp > 599.local.57260: Flags [P.], seq 15:203, ack 91, win 65445, options [nop,nop,TS val 1677683 ecr 4747261], length 188
17:36:56.178687 IP 599.local.57260 > 65.54.52.62.msnp: Flags [P.], seq 91:127, ack 203, win 108, options [nop,nop,TS val 4747327 ecr 1677683], length 36
17:36:56.434390 IP 65.54.52.62.msnp > 599.local.57260: Flags [P.], seq 203:234, ack 127, win 65409, options [nop,nop,TS val 1677685 ecr 4747327], length 31
17:36:56.434451 IP 65.54.52.62.msnp > 599.local.57260: Flags [F.], seq 234, ack 127, win 65409, options [nop,nop,TS val 1677685 ecr 4747327], length 0
17:36:56.436868 IP 599.local.57260 > 65.54.52.62.msnp: Flags [F.], seq 127, ack 235, win 108, options [nop,nop,TS val 4747392 ecr 1677685], length 0
17:36:56.437717 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [S], seq 2590492089, win 5840, options [mss 1460,sackOK,TS val 4747392 ecr 0,nop,wscale 6], length 0
17:36:56.680539 IP 65.54.52.62.msnp > 599.local.57260: Flags [.], ack 128, win 65409, options [nop,nop,TS val 1677687 ecr 4747392], length 0
17:36:56.699581 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [S.], seq 3538315449, ack 2590492090, win 16384, options [mss 1460,nop,wscale 0,nop,nop,TS val 0 ecr 0,nop,nop,sackOK], length 0
17:36:56.699661 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [.], ack 1, win 92, options [nop,nop,TS val 4747457 ecr 0], length 0
17:36:56.702340 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [P.], seq 1:15, ack 1, win 92, options [nop,nop,TS val 4747458 ecr 0], length 14
17:36:56.970530 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [P.], seq 1:15, ack 15, win 65521, options [nop,nop,TS val 2486573 ecr 4747458], length 14
17:36:56.970604 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [.], ack 15, win 92, options [nop,nop,TS val 4747525 ecr 2486573], length 0
17:36:56.973168 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [P.], seq 15:91, ack 15, win 92, options [nop,nop,TS val 4747526 ecr 2486573], length 76
17:36:57.253739 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [P.], seq 15:203, ack 91, win 65445, options [nop,nop,TS val 2486575 ecr 4747526], length 188
17:36:57.256304 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [P.], seq 91:127, ack 203, win 108, options [nop,nop,TS val 4747596 ecr 2486575], length 36
17:36:57.540748 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [.], seq 203:1643, ack 127, win 65409, options [nop,nop,TS val 2486578 ecr 4747596], length 1440
17:36:57.540823 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [P.], seq 1643:1663, ack 127, win 65409, options [nop,nop,TS val 2486578 ecr 4747596], length 20
17:36:57.540851 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [.], ack 1663, win 154, options [nop,nop,TS val 4747668 ecr 2486578], length 0
17:36:57.560128 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [.], seq 1663:3103, ack 127, win 65409, options [nop,nop,TS val 2486578 ecr 4747596], length 1440
17:36:57.560162 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [P.], seq 3103:3123, ack 127, win 65409, options [nop,nop,TS val 2486578 ecr 4747596], length 20
17:36:57.560181 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [.], ack 3123, win 199, options [nop,nop,TS val 4747672 ecr 2486578], length 0
17:36:57.570732 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [.], seq 3123:4563, ack 127, win 65409, options [nop,nop,TS val 2486578 ecr 4747596], length 1440
17:36:57.570758 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [P.], seq 4563:4583, ack 127, win 65409, options [nop,nop,TS val 2486578 ecr 4747596], length 20
17:36:57.570775 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [.], ack 4583, win 244, options [nop,nop,TS val 4747675 ecr 2486578], length 0
17:36:57.574346 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [P.], seq 4583:5019, ack 127, win 65409, options [nop,nop,TS val 2486578 ecr 4747596], length 436
17:36:57.612335 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [.], ack 5019, win 289, options [nop,nop,TS val 4747686 ecr 2486578], length 0
17:36:57.799239 IP sn1msg2010528.phx.gbl.msnp > 599.local.53743: Flags [P.], seq 5019:5109, ack 127, win 65409, options [nop,nop,TS val 2486581 ecr 4747668], length 90
17:36:57.799290 IP 599.local.53743 > sn1msg2010528.phx.gbl.msnp: Flags [.], ack 5109, win 289, options [nop,nop,TS val 4747732 ecr 2486581], length 0