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Ubuntu 12.04 Cannot Access Internet


Your DHCP server for WiFi doesn't send information about it. sudo route add default gw This will add a new default route to your router. Browse other questions tagged 12.04 networking or ask your own question. Is it possible to hand start modern planes? http://bovbjerg.net/connect-to/why-i-cannot-access-the-internet.php

Add Cancel × Insert code Language Apache AppleScript Awk BASH Batchfile C C++ C# CSS ERB HTML Java JavaScript Lua ObjectiveC PHP Perl Text Powershell Python R Ruby Sass Scala SQL share|improve this answer answered May 21 '12 at 10:34 Jan Marek 1,5151611 add a comment| up vote 0 down vote This can happen because of a bogus IP/MAC binding in your sudo apt-get remove --purge resolvconf sudo /etc/init.d/networking restart Tags Linux Ubuntu Add new comment List directory contents by modified date in phpManage all your Bash Aliases in the Cloud Comments Submitted I set up my internet manually and there wasn't any network connection at all while on 11.10 automatically shows up after boot and log in. http://askubuntu.com/questions/225129/ubuntu-12-04-no-internet-connection

Ubuntu 14.04 Can't Connect To Wifi

Word for a Fact Believed by a Sub-Culture How to stop NPCs from picking up dropped items Assigning only part of a string to a variable in bash Possible repercussions from Can you try with another one before proceeding? TCP/IP can comunicate machines on the same network.

  1. but that did not seem to work.
  2. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.
  3. But sometimes wired connection stop working because of kernel upgraded, installed a special program, or even something to do with wireless.

What Could Cause Flash Over / Arcing to Reappear on New Plugs? Wifi was working until today when all of a sudden the wifi just doesnt connect. That's wierd how easy it was. Ubuntu Cannot Connect To Wifi Network I'm investigating the possibility of it being an issue with recently install software but am hoping you guys can spot something suspicious with the results posted below.

put a # at the start of the line) the no-auto-default=XXXX line in /etc/NetworkManager/NetworkManager.conf in Ubuntu 12.04 and restart NetworkManager: Code: sudo service network-manager restart Maybe it's that option that's preventing Ubuntu Can't Find Wifi Network more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science sudo dpkg-reconfigure resolvconf Then reboot the PC. directory Of course you can't.

vBulletin 2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Does Not Connect To Wifi I don't know how to configure dhclient using terminal in 12.04 cause i haven';t done it yet, don't know how to cinfigure - i've serched over the web but haven't found None of your ethX interfaces have an IP address, so they cannot connect to your router administration web page. Are you sure that your cable works correctly?

Ubuntu Can't Find Wifi Network

by using a USB flash drive to transfer the exact text. –gertvdijk Jan 29 '13 at 10:11 Can you communicate (e.g., with ping) with any other machine on the This should work share|improve this answer answered Oct 7 '13 at 8:43 kelvinelove 1,1931123 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up Ubuntu 14.04 Can't Connect To Wifi I checked two things: -run from live instllation disk: also couldn't connect to internet, as soon as i booted i see "network disable" -I CAN'T EVEN LOG TO MY ROUTER, i Not Able To Connect To Wifi Ubuntu I tried to ping google ( but the Server could not reach it.

firekage View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by firekage 06-24-2012, 08:35 AM #9 414N Member Registered: Sep 2011 Location: Italy navigate here As soon as i log into Ubuntu i see "connection lost" or "wired network not connected" (or something like that, i forgot the exact word for it). It's possible that Your gateway is not working. No data so far. © 2005-2012 All rights reserved. Ubuntu 16.04 Can't Connect To Wifi

Would you like to answer one of these unanswered questions instead? The strange thing is that it has worked perfectly for a while after the initial install and sometime afterwards it was not working for about 2 days and then it worked About Advertising Privacy Terms Help Sitemap × Join millions of IT pros like you Log in to Spiceworks Reset community password Agree to Terms of Service Connect with Or Sign up http://bovbjerg.net/connect-to/why-i-cannot-access-internet.php Not the answer you're looking for?

Contact Us - Advertising Info - Rules - LQ Merchandise - Donations - Contributing Member - LQ Sitemap - Main Menu Linux Forum Android Forum Chrome OS Forum Search LQ Ubuntu Can't Connect To Internet That is something i don't understand - on 11.10 it was right after installation. networking wireless-networking home-networking ubuntu-12.04 share|improve this question edited Feb 14 '13 at 5:54 asked Feb 12 '13 at 7:42 Akshay Patil 178211 What is the output of ip route

Start a coup online without the government intervening What episode of Star Trek is this creature on?

wlan0 Scan completed : Cell 01 - Address: 00:26:15:5B:A0:6B Channel:2 Frequency:2.417 GHz (Channel 2) Quality=48/70 Signal level=-62 dBm Encryption key:on ESSID:"" Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s Bit This is a problem. Driver: sundance works. Ubuntu 15.10 Can't Connect To Wifi Are you sure?

your interfaces get an IP address automatically) so you can access your router and everything beyond it (internet). Don't know if one of your ethX interfaces is a wireless one, but this screen only shows me that it isn't connected to any network... Thank you for your attention. this contact form Attached Thumbnails Last edited by firekage; 06-23-2012 at 01:44 PM.

I noticed the problem some time after I'd switched to a static IP. How does Gandalf end up on the roof of Isengard? Quote: Maybe it's that option that's preventing NetworkManager from working as you'd expect. DistroUbuntu Re: Ubuntu 12.04 can't connect to Wifi network https://wiki.ubuntu.com/UnansweredPo.../SolvedThreads (Slow on the keyboard, again...) Linux User #415691 Ubuntu User #8629 Iowa Team (LoCo): [Wiki] [Launchpad] IRC channel: #ubuntu-us-ia on irc.freenode.net

Under "Network Name" > chose "Other" 8. Find the "unwrapped size" of a list Can you dispel a magic effect you can't perceive? Effective posting, WirelessInfo Script, Using [code] tags, Boot Repair* Please search for 'Ubuntu ' before starting a thread * How to mark threads 'Solved' Adv Reply July 27th, 2014 The "cable not plugged" message still bothers me, though...

Clicked Connect 10. Why were pre-election polls and forecast models so wrong about Donald Trump? I said that your network interfaces are not configured because the ifconfig output reports that both eth0 and eth1 don't have an IP address Quote: Originally Posted by firekage I did. If you are, instead, using NetworkManager then you should use the Connection Editor to enable the acquisition of nameserver addresses via DHCP (Set IPv4 Settings | Method to "Automatic (DHCP)" and

Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Solving a discrete equation In the context of this quote, how many 'chips/sockets' do personal computers contain? Just copy pasted codes) but I'm still unable to connect to a wifi network. My Ubuntu 12.04 is 64bit.