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Old 08-07-2010, 09:28 AM   #1
ANISHKUMAR.R
LQ Newbie
 
Registered: Jun 2010
Location: Kerala, India.
Posts: 6

Rep: Reputation: 0
Cannot open webpages after establishing a dialup connection


Hello friend...

I have set up a dialup connection using my nokia N70 mobile.. The connection i think, is ok. but when i took a browser-epiphany or mozilla, i cannot open a webpage.. the browser tries to connect but times out.. It seems to be a problem in some settings(firewall, proxy or something) in debian, because im using the same phone to connect in windows XP.. I dont know how and where to check for the settings. Please help me..

My /etc/wvdial.conf and terminal window is given below...

[Dialer Defaults]
Modem = /dev/ttyACM0
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Init3 = AT+CGDCONT=1,"IP","aircelgprs","",0,0
stupid mode = 1
Modem Type = USB Modem
Phone = *99#
New PPPD = yes
ISDN = 0
username =a
password =a
Baud = 460800


Terminal

debian:/home/user# wvdial
--> WvDial: Internet dialer version 1.60
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Sending: AT+CGDCONT=1,"IP","aircelgprs","",0,0
AT+CGDCONT=1,"IP","aircelgprs","",0,0
OK
--> Modem initialized.
--> Sending: ATDT*99#
--> Waiting for carrier.
ATDT*99#
CONNECT
~[7f]}#@!}!} } }2}#}$@#}!}$}%\}"}&} }*} } g}%~
--> Carrier detected. Starting PPP immediately.
--> Starting pppd at Sat Aug 7 17:05:51 2010
--> Pid of pppd: 3179
--> Using interface ppp0
--> pppd: �'h[08]H2h[08]�'h[08]
--> pppd: �'h[08]H2h[08]�'h[08]
--> pppd: �'h[08]H2h[08]�'h[08]
--> pppd: �'h[08]H2h[08]�'h[08]
--> pppd: �'h[08]H2h[08]�'h[08]
--> local IP address 175.40.83.32
--> pppd: �'h[08]H2h[08]�'h[08]
--> remote IP address 10.6.6.6
--> pppd: �'h[08]H2h[08]�'h[08]
--> primary DNS address 202.148.202.3
--> pppd: �'h[08]H2h[08]�'h[08]
--> secondary DNS address 202.148.202.4
--> pppd: �'h[08]H2h[08]�'h[08]

After this i opened a browser and enterd 'www.google.com'.. The browser tries to connect but times out..

PLEASE HELP ME....
 
Old 08-07-2010, 09:58 AM   #2
r3sistance
Senior Member
 
Registered: Mar 2004
Location: UK
Distribution: CentOS 5.4, Mac OS 10.4 (tiger)
Posts: 1,005

Rep: Reputation: 79
My first bet might be DNS... try connecting to http://209.85.227.103 if google loads in this method then it's a DNS problem, if it doesn't work then have to look down a different path.
 
Old 08-14-2010, 02:52 AM   #3
ANISHKUMAR.R
LQ Newbie
 
Registered: Jun 2010
Location: Kerala, India.
Posts: 6

Original Poster
Rep: Reputation: 0
Hello r3sistance..
I hv tried to connect using the google link u hv given. But it is not working. I hv added the DNS address my service provider has given, to my /etc/resolv.conf file..
But the DNS specified in the message when connecting to net is the same as before and is not changed..
--> primary DNS address 202.148.202.3
--> pppd: �'h[08]H2h[08]�'h[08]
--> secondary DNS address 202.148.202.4
I hv also tried using apt-get update command in terminal. But i cant update or reload or anything..

Please help me..
 
Old 08-14-2010, 02:59 AM   #4
konsolebox
Senior Member
 
Registered: Oct 2005
Distribution: Gentoo, Slackware, LFS
Posts: 2,248
Blog Entries: 8

Rep: Reputation: 235Reputation: 235Reputation: 235
First you need to know if there really is a connection. Try to ping your dns first then google.
Code:
ping 202.148.202.3   # primary dns
ping 202.148.202.4   # secondary dns
ping 209.85.227.103  # google
Do this after you established a connection. Tell us what happens.
 
Old 08-14-2010, 03:08 AM   #5
linuxlover.chaitanya
Senior Member
 
Registered: Apr 2008
Location: Nagpur, India
Distribution: Cent OS 5/6, Ubuntu Server 10.04
Posts: 4,629

Rep: Reputation: Disabled
Can you see the established connection in ifconfig? Look there. Then try pinging your DNS? Can you? Once you can then try resolving domain. If you can ping your DNS but can not resolve, its your DNS issue.
 
  


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