LinuxQuestions.org
Latest LQ Deal: Complete CCNA, CCNP & Red Hat Certification Training Bundle
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware
User Name
Password
Linux - Hardware This forum is for Hardware issues.
Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?

Notices


Reply
  Search this Thread
Old 08-10-2005, 04:33 PM   #16
tornado_11
Member
 
Registered: Aug 2005
Posts: 30

Original Poster
Rep: Reputation: 15

Ok, now it's automatically. But I still have no connection to internet.
 
Old 08-10-2005, 04:35 PM   #17
Matir
LQ Guru
 
Registered: Nov 2004
Location: San Jose, CA
Distribution: Ubuntu
Posts: 8,507

Rep: Reputation: 124Reputation: 124
Really? Have you restarted (yeah, there are other ways, but some of those GUI tools do things like that)?

Also, please post new route and ifconfig to reflect new settings.
 
Old 08-10-2005, 04:59 PM   #18
tornado_11
Member
 
Registered: Aug 2005
Posts: 30

Original Poster
Rep: Reputation: 15
Ok, now I'm restarting my linux machine. By the way maybe it's important. I use the Terayon modem. My windows machine is connected to USB entry of this modem and my linux machine is connected to ethernet entry. I think this modem supports two machines but does it affect the Networking Configuration on linux machine? Now I'm connected in the windows.

Ok, after rebooting it's much better!

route

same+ this row

default 172.24.128.1 0.0.0.0.0 UG 0 0 0 eth0


ifconfig the same


when I do ping I get the next:

PING www.yahoo.com (213.57.1.13) 56(84) bytes of data


but.. it hangs up! after several minutes I use Ctrl+C and get 100% loss

Last edited by tornado_11; 08-10-2005 at 05:01 PM.
 
Old 08-10-2005, 05:45 PM   #19
tornado_11
Member
 
Registered: Aug 2005
Posts: 30

Original Poster
Rep: Reputation: 15
Anybody? Help!!!

Now, it doesn't matter what I'm typing in the address bar I get the home page of my provider. Some wrong with settings

Last edited by tornado_11; 08-10-2005 at 05:48 PM.
 
Old 08-10-2005, 09:31 PM   #20
Matir
LQ Guru
 
Registered: Nov 2004
Location: San Jose, CA
Distribution: Ubuntu
Posts: 8,507

Rep: Reputation: 124Reputation: 124
Hrrm, that's rather odd. I wonder if it's provider dependent. What's in /etc/resolv.conf?
 
Old 08-11-2005, 12:43 AM   #21
tornado_11
Member
 
Registered: Aug 2005
Posts: 30

Original Poster
Rep: Reputation: 15
resolv.conf:

;generated by /sbin/dhclient-script
nameserver 192.168.101.102
nameserver 192.168.101.101
search localdomain
 
Old 08-11-2005, 10:45 AM   #22
Matir
LQ Guru
 
Registered: Nov 2004
Location: San Jose, CA
Distribution: Ubuntu
Posts: 8,507

Rep: Reputation: 124Reputation: 124
Those are rather odd IPs for nameservers, unless you're running two DNS servers on your LAN.
 
Old 08-11-2005, 01:49 PM   #23
tornado_11
Member
 
Registered: Aug 2005
Posts: 30

Original Poster
Rep: Reputation: 15
I have read some info. And now I see two problems.
1. My resolv.conf should be
domain <my_isp_domain>
nameserver <my_DNS1_server>
nameserver <my_DNS2_server>

I changed it but after rebooting it becomes 198.... some script changes it. But it's a small problem

2. I can ping to my provider's host but to my DNS not! And the problem is here:

$route -n

Destination Gateway

172.24.128.0 0.0.0.0
169.254.0.0 0.0.0.0
0.0.0.0 172.24.128.1

I can ping to 172.24.128.1! maybe it should be

172.24.128.0 *
127.0.0.0 *
default 172.24.128.1

How can I change that?

Last edited by tornado_11; 08-11-2005 at 02:31 PM.
 
Old 08-11-2005, 06:09 PM   #24
Matir
LQ Guru
 
Registered: Nov 2004
Location: San Jose, CA
Distribution: Ubuntu
Posts: 8,507

Rep: Reputation: 124Reputation: 124
try "route add default gw 172.24.128.1"
 
Old 08-11-2005, 07:26 PM   #25
tornado_11
Member
 
Registered: Aug 2005
Posts: 30

Original Poster
Rep: Reputation: 15
I get "File alreday exist". I think now that I don't need to config anything. All already done. I suppose the problem is in the DNS server of my provider. I have two DNS: 192.168.101.102 and 192.168.101.101. They both don't work! In additional there is reserved IP for local networks, am I right? If yes, how can I config other DNS? I tried to ping to servers using IP and not domain name, it still doesn't work I told with my provider, they don't want to support UNIX machines So can I use other DNS providers? Or if I run my own DNS will it solve this problem?

Thanks!

P.S. I hope I was clear enough. I'm very bad in english :/

Last edited by tornado_11; 08-11-2005 at 07:27 PM.
 
Old 08-11-2005, 07:44 PM   #26
Matir
LQ Guru
 
Registered: Nov 2004
Location: San Jose, CA
Distribution: Ubuntu
Posts: 8,507

Rep: Reputation: 124Reputation: 124
your own DNS would still need an upstream DNS to look up domains for which it has no information.

192.168.101.102 and .101 are both going to be local IPs, and are unlikely to be the proper DNS server. I guess the question is what DHCP server is supplying information like that to your client. Look in your logs for anything about dhcp.
 
Old 08-11-2005, 08:00 PM   #27
tornado_11
Member
 
Registered: Aug 2005
Posts: 30

Original Poster
Rep: Reputation: 15
I don't know what's DHCP and what it should do :/ What maybe the problem? If these are correct DNS why doesn't ping to these servers work? Does DHCP supply something wrong? I remember when I was installing my linux I selected automatic DHCP :/ If it helps to help me

Last edited by tornado_11; 08-11-2005 at 08:04 PM.
 
Old 08-11-2005, 08:07 PM   #28
Matir
LQ Guru
 
Registered: Nov 2004
Location: San Jose, CA
Distribution: Ubuntu
Posts: 8,507

Rep: Reputation: 124Reputation: 124
Those are definitely NOT the correct DNS servers. DHCP is the "Dynamic Host Configuration Protocol", and is how 99% of broadband connections should be set up, such as yours.
 
Old 08-11-2005, 08:14 PM   #29
tornado_11
Member
 
Registered: Aug 2005
Posts: 30

Original Poster
Rep: Reputation: 15
Ok! Have you any idea what to do?

By the way thank you very much! It becames the telephone conversation and not a forum


My ipconfig /all if it helps

Ethernet adapter Local Area Connection 4:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Terayon Cable Modem (NDIS 5)
Physical Address. . . . . . . . . : 00-E0-6F-93-2F-F9
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 172.24.137.235
Subnet Mask . . . . . . . . . . . : 255.255.224.0
Default Gateway . . . . . . . . . : 172.24.128.1
DHCP Server . . . . . . . . . . . : 213.57.35.2
DNS Servers . . . . . . . . . . . : 192.168.101.102
192.168.101.101
Lease Obtained. . . . . . . . . . : 12 августа 2005 г. 1:25:47
Lease Expires . . . . . . . . . . : 16 августа 2005 г. 21:38:12

PPP adapter Barak013_L2TP:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : WAN (PPP/SLIP) Interface
Physical Address. . . . . . . . . : 00-53-45-00-00-00
Dhcp Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 85.65.161.155
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . : 85.65.161.155
DNS Servers . . . . . . . . . . . : 212.150.49.10
206.49.94.234
NetBIOS over Tcpip. . . . . . . . : Disabled

Last edited by tornado_11; 08-11-2005 at 08:15 PM.
 
Old 08-12-2005, 03:01 PM   #30
Trio3b
Member
 
Registered: Oct 2004
Location: Texas, USA
Distribution: MDV 2008.1, PCLinuxOS,
Posts: 315

Rep: Reputation: 30
DSL connection

This description has affected FC2 and FC3 but I don't know if it has been fixed in FC4 as this problem has been documented since 1999! It is possible that in your configuring you may have done something to your /etc/resolv.conf file

Don't worry, it's not your fault. Redhat and Fedora have a looooong history of problems with this file. If you are using the automatic configuration, it puts the DNS address in the wrong file and your browser can't find it. Call your ISP and get their address and enter it statically and see what that does, Also, use a text editor to delete the contents of the /etc/resolv.conf file (NOT the file itself). This is a temp storage file so don't worry. Backup what is in there to a text file for reference before you delete anything if you feel more comfort.

Also turn off firewall temporarily and look into the ivfg6 component.

good luck
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Need help for Internal Modem driver Instllation samlog1960 Linux - Hardware 14 12-29-2007 07:55 AM
Baseline instllation Ghent SUSE / openSUSE 1 08-23-2005 02:17 PM
Terayon Cable Modem lmanwarren Mandriva 6 08-09-2005 06:47 PM
Terayon modem problems luminiscent Linux - Newbie 4 05-20-2004 10:33 PM
Conexant modem instllation - RH8 Dek Linux - Software 6 04-22-2003 11:19 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Hardware

All times are GMT -5. The time now is 08:00 PM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration