Problem getting configuring internet connection

Lothar Braun mail at lobraun.de
Mon Oct 2 08:20:50 UTC 2006


Hi,

On Saturday 30 September 2006 11:36, umair ubuntu wrote:
> i have successfully installed Intel536ep modem on UBUNTU
> now i have configured my coonection by using "sudo pppconfig" command
>
> when i run
> pon # connect to isp configured as "provider"
>  modem speaker creates noise hower after some time it becomes silent and
> still i cant connect to internet.

You should check if your modem really doesn't succeed in connecting to the 
internet. Look at /var/log/messages for an error message. Also issue the 
command

/sbin/ifconfig -a 

and check if there is a device that sounds like ppp0. Does it have an IP 
address?

If it does have an address, check your /etc/resolv.conf. Does that file 
contain some nameservers?

If it does: Execute "/sbin/route -n". Check if there is a line that looks like

0.0.0.0         192.168.0.1     0.0.0.0         UG    0      0        0 eth1

Route ususally outputs several lines. The one starting with 0.0.0.0 is the 
most important one.

Please send us the output of all commands and we might be able to help you :)

Best regards,
Lothar
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