Cant connect to the intenet in puppy linux 4.2

dhruva_scd · 08-13-2009, 07:11 AM

Hi, I am using puppy linux 4.2

I am able to set up an internet connection but I am unable to browse the net using the browser or in any application.
the eth0 and ppp0 connections are blinking in the taskbar. & even i can ping my server and even browser is opening this page https://203.192.212.21/cgi/login.php. but still cant browse.

Details of connection:
(I have a Broadband connection which requires a username and password to connect)

type: PPPOE
username: ...
Ethernet Interface: eth0
Activate on demand: No (the timeout sec is not working)
DNS address: Supplied by ISP's server
Firewalling: NONE

The connection is successful but I am not able to browse the net using the browser (SeaMonkey 1.1.11) or any other application.

Plzz help

repo · 08-13-2009, 07:15 AM

Seems a DNS issue
Try to put the DNS in your pppoe conf,
or put it in /etc/resolv.conf
nameserver xxx.xxx.xxx.xxx

dhruva_scd · 08-13-2009, 07:22 AM

thanx for the quick reply ......will try it soon

dhruva_scd · 08-13-2009, 08:14 AM

Quote:

Originally Posted by repo

Seems a DNS issue
Try to put the DNS in your pppoe conf,
or put it in /etc/resolv.conf
nameserver xxx.xxx.xxx.xxx

This is my resolv.conf

nameserver 203.192.212.22
nameserver 203.192.198.7

And the situation is same when i put the DNS in the pppoeconf

1 more thing below is the output of ifconfig

eth0 Link encap:Ethernet HWaddr 00:14:2A:48:5A:C1
inet addr:10.13.145.140 Bcast:10.13.145.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:835 errors:0 dropped:0 overruns:0 frame:0
TX packets:500 errors:0 dropped:0 overruns:0 carrier:0
collisions:1 txqueuelen:1000
RX bytes:248469 (242.6 KiB) TX bytes:54704 (53.4 KiB)
Interrupt:21 Base address:0x2c00

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

ppp0 Link encap:Point-to-Point Protocol
inet addr:203.192.230.141 P-t-P:203.192.212.21 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:269 errors:0 dropped:0 overruns:0 frame:0
TX packets:311 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:184834 (180.5 KiB) TX bytes:35403 (34.5 KiB)

repo · 08-13-2009, 08:28 AM

what is the output from

Code:

ping www.google.com

dhruva_scd · 08-14-2009, 10:19 AM

Quote:

Originally Posted by repo

what is the output from

Code:

ping www.google.com

# ping www.google.com
ping: bad address 'www.google.com'

What should i do ..

repo · 08-14-2009, 10:59 AM

Any firewall running?
If yes, disable the firewall
What is the output from

Code:

telnet 203.192.212.22 53

Try to use open dns

Code:

nameserver 208.67.220.220
nameserver 208.67.222.222

dhruva_scd · 08-15-2009, 03:05 AM

Disabled the firewall ...but nothing happens!!

# telnet 203.192.212.22 53
Nothing happens ...no output .....

Code:

nameserver 208.67.220.220
nameserver 208.67.222.222

Still no effect ...... same situation..

@ repo

Tell me sir, Is it a real problem ?? coz i don't know what is going on .....i can ping my server but cant browse ....

NOTE : I can browse both in Windows XP & ubuntu 7.10 but only puppy is creating this type of problem

repo · 08-15-2009, 05:57 AM

Quote:

# telnet 203.192.212.22 53
Nothing happens ...no output .....

Your port 53 outgoing seems blocked. (DNS)
Can be at the router, the firewall...

What is the output from

Code:

/sbin/iptables -L

dhruva_scd · 08-16-2009, 03:29 AM

Quote:

Originally Posted by repo

Your port 53 outgoing seems blocked. (DNS)
Can be at the router, the firewall...

What is the output from

Code:

/sbin/iptables -L

# /sbin/iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
LOG udp -- anywhere anywhere udp dpts:0:1023 LOG level warning
LOG tcp -- anywhere anywhere tcp dpts:0:1023 LOG level warning
DROP udp -- anywhere anywhere udp dpts:0:1023
DROP tcp -- anywhere anywhere tcp dpts:0:1023
LOG tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/SYN LOG level warning
DROP tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/SYN
DROP icmp -- anywhere anywhere icmp echo-request

Chain FORWARD (policy DROP)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination

Chain TRUSTED (0 references)
target prot opt source destination
ACCEPT icmp -- anywhere anywhere icmp echo-request
DROP icmp -- anywhere anywhere
REJECT all -- anywhere anywhere reject-with icmp-port-unreachable

repo · 08-16-2009, 03:53 AM

Try to disable the firewall.

Aigles · 08-16-2009, 09:32 AM

There is an answer on murga-linux named

Puppy 3.00-Roaring Penguin PPPoE ADSL [solved]

You might want to check that out.

dhruva_scd · 08-17-2009, 12:41 AM

Quote:

Originally Posted by Aigles

There is an answer on murga-linux named

Puppy 3.00-Roaring Penguin PPPoE ADSL [solved]

You might want to check that out.

Sure i ll check ..... plzz provide the link as searching is not giving the proper results.

@ repo

How can i disable the firewall ??

At the time of pppoe configuration , i choose the NONE option for the firewall ....is that sufficient or i have to do some other stuff too

repo · 08-17-2009, 04:47 AM

Try

Code:

iptables -F

Aigles · 08-18-2009, 01:04 AM

This is the link to the PPPOE issue

http://www.murga-linux.com/puppy/viewtopic.php?t=22341