Eu tenho um computador conectado ao roteador e o PS2 está conectado a um computador. Quando o PS2 está desligado, o computador se conecta à Internet e tudo funciona bem. Mas quando o PS2 está ligado e conectado ao computador, de repente o computador é desconectado da rede, e eu não consigo navegar na Internet, verificar e-mail, etc.
Como posso consertar isso, então quando o PS2 estava no computador ainda tem conexão com a internet?
Log quando o computador conectado à internet e PS2 está desligado:
ubuntu@ubuntu-pc:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
ubuntu@ubuntu-pc:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:192.168.1.48 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::beae:c5ff:fe17:e4ba/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1095 errors:0 dropped:0 overruns:0 frame:0
TX packets:1184 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:446111 (446.1 KB) TX bytes:168890 (168.8 KB)
Interrupt:18
eth1 Link encap:Ethernet HWaddr 00:00:00:00:00:00
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:93 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:14040 (14.0 KB)
Interrupt:17
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:772 errors:0 dropped:0 overruns:0 frame:0
TX packets:772 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:65187 (65.1 KB) TX bytes:65187 (65.1 KB)
Registre quando o computador desconectar da Internet e o PS2 estiver ativado:
ubuntu@ubuntu-pc:~$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 1 0 0 eth1
192.168.1.0 0.0.0.0 255.255.255.0 U 1 0 0 eth0
ubuntu@ubuntu-pc:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:192.168.1.48 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::beae:c5ff:fe17:e4ba/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1286 errors:0 dropped:0 overruns:0 frame:0
TX packets:1394 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:468580 (468.5 KB) TX bytes:188872 (188.8 KB)
Interrupt:18
eth1 Link encap:Ethernet HWaddr 00:00:00:00:00:00
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::beae:c5ff:fe17:e689/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:105 errors:0 dropped:0 overruns:0 frame:0
TX packets:261 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:12038 (12.0 KB) TX bytes:37307 (37.3 KB)
Interrupt:17
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:874 errors:0 dropped:0 overruns:0 frame:0
TX packets:874 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:73682 (73.6 KB) TX bytes:73682 (73.6 KB)
Arquivo de configuração de rede:
ubuntu@ubuntu-pc:/etc/network$ cat interfaces # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback
Alguém pode ajudar a resolver isso?
Problema resolvido. A tabela de roteamento correta deve ficar assim:
ubuntu@ubuntu-pc:~$ route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0 192.168.1.0 0.0.0.0 255.255.255.0 U 1 0 0 eth1 192.168.1.1 0.0.0.0 255.255.255.255 UH 0 0 0 eth0