Nie je pristup na internet

[Kiaobcui]

Dobry den,

Prosim o pomoc, novo nainstalovane Ubuntu 13.10 sa nepripoji k sieti. Uz pri instalacii bol PC offline a aj to tak ostalo.
Skusal som sa pripojit cez wifi adapter ale nefunguje ani to. Wifi najde, ale nepripoji sa.
Prioritne je pre mna ale pripojenie kablom. Toto je vypis lspci -v:

Kód: [Vybrat]

02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard
Flags: bus master, fast devsel, latency 0, IRQ 43
I/O ports at e800 [size=256]
Memory at fbfff000 (64-bit, prefetchable) [size=4K]
Memory at fbff8000 (64-bit, prefetchable) [size=16K]
Expansion ROM at febf0000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: r8169Z internetu som stiahol nejaky driver, ale ani tak to nejde.
Dakujem za rady

[Petr Merlin Vaněček]

Těch výpisů bude potřeba více ...

Kód: [Vybrat]

ip -s link
ip a
ip route
dmesg | grep eth0


[Kiaobcui]

Ospravedlnujem sa, ale az teraz som sa dostal k tomu PC. (je to priatelov)

Kód: [Vybrat]

peter@1-5:~$[b] ip -s link[/b]
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    RX: bytes  packets  errors  dropped overrun mcast   
    18842      224      0       0       0       0     
    TX: bytes  packets  errors  dropped carrier collsns
    18842      224      0       0       0       0     
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000
    link/ether 54:04:a6:6d:64:ac brd ff:ff:ff:ff:ff:ff
    RX: bytes  packets  errors  dropped overrun mcast   
    367365     4578     0       0       0       0     
    TX: bytes  packets  errors  dropped carrier collsns
    33480      295      0       0       0       0     
peter@1-5:~$ [b]ip a[/b]
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 54:04:a6:6d:64:ac brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.20/24 brd 192.168.1.255 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::5604:a6ff:fe6d:64ac/64 scope link
       valid_lft forever preferred_lft forever
peter@1-5:~$ [b]ip route[/b]
default via 192.168.1.1 dev eth0  proto static
192.168.1.0/24 dev eth0  proto kernel  scope link  src 192.168.1.20  metric 1
peter@1-5:~$ [b]dmesg | grep eth0[/b]
[    0.923528] r8169 0000:02:00.0 eth0: RTL8168d/8111d at 0xf8414000, 54:04:a6:6d:64:ac, XID 083000c0 IRQ 43
[    0.923530] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    7.824632] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.825407] r8169 0000:02:00.0 eth0: link down
[   10.825417] r8169 0000:02:00.0 eth0: link down
[   10.825450] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.825744] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   12.379717] r8169 0000:02:00.0 eth0: link up
[   12.379731] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[Petr Merlin Vaněček]

Hm, podle toho výpisu ale je vše ok, PC má IP 192.168.1.20, data tečou ...

Kód: [Vybrat]

ping -c 4 192.168.1.1
ping -c 4 212.20.96.25
ping -c 4 www.vol.cz


[Petr Merlin Vaněček]

Nějaká změna?