I am using a DSl connection in my desktop. My desktop has two OSs - Windows 7 and Ubuntu 12.04. After installing Ubuntu 12.04 last month, I was successfully using internet in my desktop by using the command sudo pppoeconf. Today I received a update notification (via update manager) and I clicked to update. After a while I couldn't browse the internet anymore (and the update process didn't complete). I ran sudo pppoeconf, it seemed that the connection was established. To check the connection I also ran plog and I got the following output:
Code:
tanim@maqdesktop:~$ plog
May 17 18:02:06 maqdesktop pppd[3481]: Connect: ppp3 <--> eth0
May 17 18:02:06 maqdesktop pppd[3481]: Remote message: Login ok
May 17 18:02:06 maqdesktop pppd[3481]: PAP authentication succeeded
May 17 18:02:06 maqdesktop pppd[3481]: peer from calling number 00:00:00:EE:FF:F4 authorized
May 17 18:02:06 maqdesktop pppd[3481]: not replacing existing default route through ppp0
May 17 18:02:06 maqdesktop pppd[3481]: local IP address 10.15.29.17
May 17 18:02:06 maqdesktop pppd[3481]: remote IP address 10.15.0.1
May 17 18:02:06 maqdesktop pppd[3481]: primary DNS address 10.15.0.10
May 17 18:02:06 maqdesktop pppd[3481]: secondary DNS address 10.15.0.11
Looks like it has been connected, but I can't browse internet with both firefox and google chrome. But I can connect to internet and browse internet with Windows 7 in the same PC (actually I am writing this using Windows 7).
Any solution to this?
Other supportive informations (that may help) are given below:
Code:
tanim@maqdesktop:~$ ifconfig
eth0 Link encap:Ethernet HWaddr e0:69:95:90:bc:e4
inet6 addr: fe80::e269:95ff:fe90:bce4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:114 errors:0 dropped:0 overruns:0 frame:0
TX packets:438 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:17764 (17.7 KB) TX bytes:40031 (40.0 KB)
Interrupt:20 Memory:fe400000-fe420000
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:16 errors:0 dropped:0 overruns:0 frame:0
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1184 (1.1 KB) TX bytes:1184 (1.1 KB)
ppp0 Link encap:Point-to-Point Protocol
inet addr:10.15.29.17 P-t-P:10.15.0.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1480 Metric:1
RX packets:6 errors:0 dropped:0 overruns:0 frame:0
TX packets:86 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:339 (339.0 B) TX bytes:5647 (5.6 KB)
ppp1 Link encap:Point-to-Point Protocol
inet addr:10.15.29.17 P-t-P:10.15.0.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1480 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:39 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:147 (147.0 B) TX bytes:2374 (2.3 KB)
Code:
tanim@maqdesktop:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579V Gigabit Network Connection (rev 05)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation H61 Express Chipset Family LPC Controller (rev 05)
00:1f.2 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
00:1f.5 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller (rev 05)
01:00.0 PCI bridge: Integrated Technology Express, Inc. Device 8892 (rev 10)
Code:
tanim@maqdesktop:~$ lsmod
Module Size Used by
xt_TCPMSS 12619 1
xt_tcpmss 12453 1
xt_tcpudp 12531 1
iptable_mangle 12646 1
ip_tables 18106 1 iptable_mangle
x_tables 21974 5 xt_TCPMSS,xt_tcpmss,xt_tcpudp,iptable_mangle,ip_tables
pci_stub 12550 1
vboxpci 22882 0
vboxnetadp 13328 0
vboxnetflt 27211 0
vboxdrv 252188 3 vboxpci,vboxnetadp,vboxnetflt
pppoe 17513 2
pppox 13158 1 pppoe
rfcomm 38139 12
bnep 17830 2
binfmt_misc 17292 1
snd_hda_codec_realtek 174055 1
ppdev 12849 0
gspca_ov519 40522 0
gspca_main 27654 1 gspca_ov519
videodev 86588 1 gspca_main
btusb 17912 2
bluetooth 158438 23 rfcomm,bnep,btusb
snd_hda_intel 32765 3
snd_hda_codec 109562 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 80845 2 snd_hda_intel,snd_hda_codec
parport_pc 32114 1
snd_seq_midi 13132 0
snd_rawmidi 25424 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
snd_timer 28931 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
shpchp 32325 0
mac_hid 13077 0
snd 62064 15 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 14635 1 snd
snd_page_alloc 14108 2 snd_hda_intel,snd_pcm
i915 414603 3
mei 36570 0
drm_kms_helper 45466 1 i915
drm 197692 4 i915,drm_kms_helper
i2c_algo_bit 13199 1 i915
video 19068 1 i915
w83627ehf 29485 0
hwmon_vid 12723 1 w83627ehf
coretemp 13269 0
lp 17455 0
parport 40930 3 ppdev,parport_pc,lp
usbhid 41906 0
hid 77367 1 usbhid
e1000e 140005 0
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