LinuxQuestions.org
Latest LQ Deal: Linux Power User Bundle
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Networking
User Name
Password
Linux - Networking This forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.

Notices


Reply
  Search this Thread
Old 03-20-2006, 02:19 PM   #1
glazzi
LQ Newbie
 
Registered: Mar 2006
Posts: 4

Rep: Reputation: 0
Can't get IP from Cablemodem... Therefore, NO INTERNET!!!


I've been having troubles with networking in Ubuntu for the last week. While the systems boots, starting the network interfaces takes a lot... and then claims that net.ipv4.ip-forward caused an invalid argument... it doesnt get the right ip from the cablemodem, although i tried with ifdown and ifup... Neither ping doesnt seem to work fine...
 
Old 03-20-2006, 08:26 PM   #2
theNbomr
LQ 5k Club
 
Registered: Aug 2005
Distribution: OpenSuse, Fedora, Redhat, Debian
Posts: 5,397
Blog Entries: 2

Rep: Reputation: 908Reputation: 908Reputation: 908Reputation: 908Reputation: 908Reputation: 908Reputation: 908Reputation: 908
Post the results of dmesg, lspci, lsmod, and ifconfig here. You have to provide the information people need to diagnose your problem. What did you change immediately before the problem started (answer cannot be 'nothing'; be honest)?

--- rod.
 
Old 03-20-2006, 08:51 PM   #3
glazzi
LQ Newbie
 
Registered: Mar 2006
Posts: 4

Original Poster
Rep: Reputation: 0
i installed some kde libraries needed for the apollon... but i don't think this is the cause... is there any sort of restoring the dhcp and network connection ??? in a few minutes i post the data you request...
 
  


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
Mandrkae cannot start cablemodem. GAZ082 Linux - Newbie 1 12-28-2004 10:54 PM
setup internet cablemodem with username & passw rafiek Linux - Newbie 1 10-21-2004 08:55 AM
Motorola SURFboard CableModem SB5100 stonesino Linux - Networking 0 03-16-2004 08:11 PM
connecting with internet via cablemodem Reinder Wieling Linux - Networking 5 06-14-2003 04:07 AM
Cablemodem IP MASQ not working! gboutwel Linux - Networking 2 08-19-2001 02:20 PM

LinuxQuestions.org > Forums > Linux Forums > Linux - Networking

All times are GMT -5. The time now is 01:04 AM.

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