no internet in ubuntu..

[getyourkarthick]

I am using ubuntu 9.04...i have configured using "sudo pppoeconf" and i have started the connection...but i cant able to browse...these are my outputs..Pls help me...

karthick@karthick:~$ sudo pon dsl-provider
[sudo] password for karthick:
Plugin rp-pppoe.so loaded.
RP-PPPoE plugin version 3.8p compiled against pppd 2.4.5
karthick@karthick:~$ plog
Aug 6 10:37:45 karthick pppd[3047]: Plugin rp-pppoe.so loaded.
Aug 6 10:37:45 karthick pppd[3047]: RP-PPPoE plugin version 3.8p compiled against pppd 2.4.5
Aug 6 10:37:45 karthick pppd[3049]: pppd 2.4.5 started by root, uid 0
Aug 6 10:37:45 karthick pppd[3049]: error sending pppoe packet: Network is down
Aug 6 10:37:45 karthick pppd[3049]: error receiving pppoe packet: Network is down
Aug 6 10:37:50 karthick pppd[3049]: error sending pppoe packet: Network is down

[kr0nik]

are you trying to go through wireless

[getyourkarthick]

No wired connection...

[D-cat]

What does ifconfig report?

[getyourkarthick]

root@karthick:~# ifconfig
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:16436 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:832 (832.0 B) TX bytes:832 (832.0 B)

[D-cat]

There's no ethernet adapter listed here. Your net adapter, is it internal or usb?

If internal, please show me the output of lspci -nn | grep -i net

If usb, please show me the output of lsusb

[getyourkarthick]

I am using internal,this is my output..

root@karthick:~# lspci -nn | grep -i net
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 01)
root@karthick:~#

[D-cat]

Okay, I think that's supposed to use the r8169 module.

Show me sudo lsmod | grep 81

Also show me lspci -k | grep -A 2 net (I should have done that first, sorry).

[getyourkarthick]

root@karthick:~# lsmod | grep 81
r8169 40836 0
mii 13312 1 r8169

root@karthick:~# lspci -k | grep -A 2 net
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
Kernel driver in use: r8169
Kernel modules: r8169

[harrry2006]

were you able to connect to net through any other OS [say xp]?