can any one tel me how to setup BSNL broadband connection on ubuntu 10.10 plz....,


thanks inadvance...,

I don't rightly understand the question. Do you mean you have a BSNL landline with broadband or are you talking about the cellone 3G mobile broadband service that BSNL is providing? I can help if you let me know exactly what it is you need.

hi Inkit thank you for the reply...,
ha i have a BSNL broadband connection and i connected the ethernet cable to my lapi(lapi is having ubuntu 10.10)..., then it is showing the eth0 is "connection established"...,
but when i open the firefox and try to open google..., it is not opening...,

eth0 is up and running, is it getting the correct IP address ?

are you able to ping your local gateway, which I assume would be from your /24 network.

do this.

ifconfig eth0

what ever your ip address is a.b.c.d

now try to ping a.b.c.1

if you are able to do that, try to ping 4.2.2.2 ( this is an international DNS server)

If you can do both, means your Router is not setting the DNS server, for which you need to change your eth0 setting and forward all DNS to the gateway.

Use Networkmanager to set up a dsl connection if you are using a modem and not a router.
Otherwise if your router is configured to connect automatically, then set up a automatic connection in NetworkManager.

or use #sudo pppoeconf from konsole/terminal.

first u have to configure your modem in router mode,after this configaration in /etc/reslov.conf enter your dns server ip then u r able to connect internet

hi salman i done as u said...,

here the

~$ ifconfig eth0
eth0 Link encap:Ethernet HWaddr 5c:f9:dd:4a:68:f3
inet addr:192.168.1.4 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::5ef9:ddff:fe4a:68f3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:9 errors:0 dropped:0 overruns:0 frame:0
TX packets:94 errors:0 dropped:0 overruns:0 carrier:3
collisions:0 txqueuelen:1000
RX bytes:1766 (1.7 KB) TX bytes:19447 (19.4 KB)
Interrupt:47



~$ ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_req=1 ttl=128 time=0.752 ms
64 bytes from 192.168.1.1: icmp_req=2 ttl=128 time=0.584 ms
64 bytes from 192.168.1.1: icmp_req=3 ttl=128 time=2.42 ms

~$ ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_req=1 ttl=128 time=0.752 ms
64 bytes from 192.168.1.1: icmp_req=2 ttl=128 time=0.584 ms
64 bytes from 192.168.1.1: icmp_req=3 ttl=128 time=2.42 ms

is it ok plz guide me...,

hi hemasri
can u plz tell me in detail wat i have to do...,

Can you please ping 4.2.2.2 and let me know the results ?

hi salman i retried the commands..., plz check it...,

n plz dont mine i want early...., i need to install ns2,34 in my lapi..., plz..., anyone...,
~$ ifconfig eth0
eth0 Link encap:Ethernet HWaddr 5c:f9:dd:4a:68:f3
inet addr:192.168.1.4 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::5ef9:ddff:fe4a:68f3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:15 errors:0 dropped:0 overruns:0 frame:0
TX packets:442 errors:0 dropped:0 overruns:0 carrier:1
collisions:0 txqueuelen:1000
RX bytes:1522 (1.5 KB) TX bytes:41409 (41.4 KB)
Interrupt:47

~$ ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_req=1 ttl=128 time=2.16 ms
64 bytes from 192.168.1.1: icmp_req=2 ttl=128 time=0.849 ms
64 bytes from 192.168.1.1: icmp_req=3 ttl=128 time=1.89 ms
64 bytes from 192.168.1.1: icmp_req=4 ttl=128 time=0.523 ms
64 bytes from 192.168.1.1: icmp_req=5 ttl=128 time=0.675 ms
64 bytes from 192.168.1.1: icmp_req=6 ttl=128 time=1.55 ms
64 bytes from 192.168.1.1: icmp_req=7 ttl=128 time=1.87 ms
^C
--- 192.168.1.1 ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6003ms
rtt min/avg/max/mdev = 0.523/1.361/2.164/0.617 ms

~$ ping 4.2.2.2
PING 4.2.2.2 (4.2.2.2) 56(84) bytes of data.
From 192.168.1.1 icmp_seq=1 Destination Net Unreachable
From 192.168.1.1 icmp_seq=2 Destination Net Unreachable
From 192.168.1.1 icmp_seq=3 Destination Net Unreachable
From 192.168.1.1 icmp_seq=4 Destination Net Unreachable
From 192.168.1.1 icmp_seq=5 Destination Net Unreachable
From 192.168.1.1 icmp_seq=6 Destination Net Unreachable
From 192.168.1.1 icmp_seq=7 Destination Net Unreachable
^C
--- 4.2.2.2 ping statistics ---
7 packets transmitted, 0 received, +7 errors, 100% packet loss, time 6002ms

if u send u r modem model i will guide u how to connect to internet
pls checkout this link guides u well

http://mydataone.net/router/wa3002g4.html

As you mentioned connection established is established.Try out my changing the firefox setting to Auto detect proxy setting and try to connect internet