Ubuntu :: No Wireless Network After Trying To Establish PPPoE Connection In Karmic Koala?
Mar 31, 2010
I installed ubuntu Karmic Koala 2 weeks ago, and while I have been able to connect to my school wireless, I have not been able to establish a PPPoE connection (username and password).After my most recent try, following this guide:-karmic.htmlMy wireless connection has gone as well.My network manager applet shows my school network, and shows that it is trying to connect, but it cannot establish a connectionand i apologize in advance for any information that i am lacking. please let me know, and i'll try to get the information.I'm running ubuntu on a separate partition, alongside windows XP home.
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Apr 23, 2010
I'm trying to setup PPPoE connection to establish my DSL connection, but I got
Code:
pppoe[3885]: read (asyncReadFromPPP): Session 4479: Input/output error
pppd[4104]: Cannot determine ethernet address for proxy ARP
in my sylog file.
When I do pppoe-start, it connected but I cannot ping into any destination (even to my modem in the same network). DNS servers are explicitly set in pppoe.conf and resolv.conf. Did I miss anything?
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Apr 22, 2010
I`m trying to establish pppoe connection from Linux clinet to Win server.
I get in ppp.log message:
As I see in this log server gets IP address to client but after connection terminates.
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Jan 27, 2011
I'm trying to connect to a hidden wireless network in ubuntu through the terminal but i am unable to do so.
I first tried using ifconfig,iwconfig and dhclient initially but i am only able to get an ip address without the default gateway and dns server addresses which i normally get through the network manager applet.
Then i tried using cnetworkmanager but failed miserably again i keep getting this error
Code:
Another applet is running: Bus name already exists: org.freedesktop.NetworkManagerUserSettings (pid 1851)
Then i used nmcli available with the network manager package. i was able to establish a connection only with the connections showed in the list. i use a hidden wireless network. i am unable to connect to the hidden wireless network using nmcli without actually creating a connection from the network manager applet.
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Jan 23, 2010
I just installed ubuntu 9.10 on my hp pavilion dv2110rs and everything worked fine but the wireless card. i cant figure out what is wrong. when i type lspci into the terminal it tells me "01:00.0 Network controller: Broadcom Corporation BCM4311 802.11b/g WLAN (rev 01)" and i have no idea where to go from here to install a working driver. i tryed to go by the ubuntu guide but i got complettly lost.
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Jan 20, 2010
Today my wireless has stopped working. I have a laptop hp6720s with network controller: Intel corporation PRO/Wireless 3945 ABG [Golan] Network connection (rev 02), dual boot vista/ubuntu 9.10, fully updated (kernel 2.6.31-17). I use a router edimax BR-6204 wg to use the net with other laptop. Till now i have using wicd for controll wireless without any problem, internet was quick and responsive. (Quick connection without any failure).
But today the internet was very slow and wireless starts to connect and disconnects intermitently, doing it unusable. This was what occured when i upgraded from jaunty to karmic and used the network manager from gnome, but then i fix the problem installing wicd. Now wicd behaves in the same way as gnome-network-manager. If i connect directly the computer to the router by wire, i have internet and everything works perfectly. How i can fix the wireless?. How i can do it works with ubuntu 9.10 and?.
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Apr 3, 2011
I am trying to set up, I am having problems understanding what steps I need to take but have done the following on recommendation of help from linux forums but am not getting anywhere with what I have done. PC:
Laptop Dell latitude D610
Ubuntu Gnome 2.26.1
I currently have a wired connection to my laptop but am trying to set up wireless, I have put the antenna on the router and have a wireless network showing called NETGEAR, amongst others, which is my primary router name so i'm trying to connect to that but the actual wireless antenna is on the switching hub. For all intents and purposed assume I am a complete newbie with ubuntu and linux command line stuff, I know basics like pwd, ls and so on but need a good bit of help trying to do this. When I click on this wlan network NETGEAR I get asked for the password, on the bottom of the switching hub is a code for WLAN and I put this in, it then asks for a password for a default keyring, which I do not know. How do I find this out?
But I am still not sure what I am supposed to be doing or looking for to resolve this connection problem, not only am I not a network expert I have no knowledge of linux either and steps to follow to establish a connection.
[Code]....
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May 16, 2011
I'm new in SUSE 11.4. My problem is: I'm using Alfa AWUS036H card. It's recognised and I can establish connection to my network, but cant get to Internet. I can't surf the web cos Firefox tell me that connection is timed out. Now I'm confused why I can't surf the web even if I'm connected. Also, I trayed to instal linux drivers for this card folloving Ubuntu "how to" and it just dont work.
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Feb 13, 2011
I'm using the Network Manager DBUS API for establishing a wireless network connection. For some unknown reason , only the code for establishing a wired network connection is available. I've tried everything i can to get it running. but i'm not able to. here is the code that i'm using right now.
Code:
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Feb 12, 2011
I have had long term access to a networked HP Photosmart printer but now I get the following message:
Unable to open device hp:/net/Photosmart_C5100_series?ip=192.168.0.161.
when trying to access it.The ubuntu desktop is wired to the router as is the printer and another iMac wirelessly can still print to the HP. HPLIP status shows the icon for the printer but with a red x indicating no connection to it.The only recent network change was the removal of another router from our network. (service is DSL via a combo modem/router from service provider which previously was connected to a Dlink router which has now been removed from the chain b/c was redundant to the modem/router)
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May 25, 2011
For strange reasons I was stuck without an Internet connection for about 2 hours. I couldn't establish a connection, even local network only via DHCP. This was on Natty. After 30mins passed, I rebooted to Maverick only to get the same results. With nothing else to do, one hour after, I booted into Windows XP to play Dragon Wars 2. Lo and behold! I had Internet connection. At first I thought it was a technical problem with my ISP. So I rebooted hurriedly to Natty and after several minutes of trying to coax Network Manager for a damn fre*kin* connection it still couldn't.
Back again to XP, I couldn't believe that I wasn't experiencing some kind of on/off signal from my ISP. It wasn't just a coincidence that I could connect on XP and not on Natty. The connection was fine! And I've reason to believe for the past 2 hours, my ISP wasn't the culprit. .. this time it was on my end.Now - on Natty - I manually configured the connection (Instead of DHCP) to be greeted with the familiar Connection Established prompt from notify-OSD.
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Sep 25, 2010
Since a few days ago, I have too much problems to connect.When I try to connect to Internet with Firefox, the following message is printed out (, most of the times):Code:Unable to connect Firefox can't establish a connection to the server at URL...
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Apr 22, 2010
My adsl modem is in bridge mode. I can connect to internet via pppoe . pppoeconf recognise the pppoe in eth0 and setup a connection and I can use it. How can I setup a pppoe connection using pppoeconf so that it uses wireless ? I set the wireless mode to bridge in modem settings. But, after that the access point stopped appearing in "aps in range" in network manager and I can't connect to it. pppoeconf also doesn't recognise wlan0 as a valid pppoe link . but dat is normal since i don't think it can check if wlan0 is pppoe without wlan0 being connected to the modem's wireless network. How can I connect to Internet with modem in bridge mode and connections via wireless interface of modem? Is pppoe over wireless even possible ? coz the datalink layer of wlan is not ethernet rite?
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Feb 26, 2010
i want to create the wireless pppoe wireless network but it just dont show any help for pppoe connections.i tried with network manager but it works only for eth0 (not for ethl)
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Jan 15, 2010
t "Failed to Connect Firefox can't establish a connection to the server at127.0.0.1:3580." when I try to open a Help File of one of the applications I have.My /etc/hosts file has its entries right:127.0.0.1 hostname.hostdomain hostnameMy firewall is also disabled.
nmap -sT -O localhost
gives me (I have included some):
2401/tcp open cvspserver
[code]....
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Jan 16, 2011
When ever i try to access 202.164.53.122 through ssh i get the following error message:
Couldn't establish connection to proxy: Network is unreachable ssh_exchange_identification: Connection closed by remote host
I have a account at 202.164.53.122.firewall is on.
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Jun 26, 2010
I am deployed to Iraq and the Earthlink ISP here uses PPPoE to configure a connection to their wireless broadband. His english skills are pretty good and from what I gather, he's got a DSL connection that he's trying to connect me to. He showed me how he does it on a Windows machine but I can't figure it out on my ubuntu laptop. That windows machine didn't need any IP addresses or server names. It only used a username and password to connect. Of course a strong wireless signal detected was also pre-requisite.
I know my laptop works because I've had great success with it here lately, just not on the Earthlink service.I see their wireless is broadcast and I can connect to it. I just can't figure out how to post my credentials and authenticate.I don't see a way of entering my username and password because I don't know how to install (or configure) for PPPoE.I did use the pppoeconfig and got to the part where I add my username and password, but most of what's going on up to and after that, I do not have the knowledge base to use. So I figured that allowing the defaults and recommended settings would be acceptableYou'll have to forgive me if I've asked another dumb question here. I'm another one of those Linux enthusiasts who is learning and I'm just not willing to switch back to MS just to get internet while deployed.
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Jun 26, 2010
I would like to know how to configure a pppoe connexion? I am testing version 11.2 on live cd but I can't manage to connect my laptop. I used the "green plug software", I filled all the blanks (I am not a total beginner because I have been using Mandriva for a year) but afterwards I can't select pppoe instead of eth0 What should I do?
I read on this forum NET INSTALL PPPOE - Alionet, communaut francophone d'entraide openSUSE et SUSE Linux that the only reason that I can't configure a pppoe connexion is because I am using a live version of 11.2 as result that it only recognizes an ethernet connexion and a modem (everything I said, is said in the forum I linked, but you'll have to read it in french )
I try to configure a pppoe connexion to Tl2, my internet connexion provider. I live in France. My modem is a Bewan ADSL ethernet 100, no need to configure it.
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Dec 31, 2010
I have a ppoe internet connection. I was easier and faster to configure it in Yast than in Windows XP. When
The provider here sometimes goes through some problems and the connection may disappear and return at any unexpected moment. In Windows there is a icon on system tray that dysplays such information and I know when the connection is gone. It also allows me to try to reconnect manually. Where do I find these information on Opensuse here do I manage to reconnect. In Windows it was also possible to set the connection to re-dial automatically when it was out. It was very useful if it failed in the middle of a download, the system reconnected and the download manager retried until download resumed. Is there some way to adjust opensuse to reconnect automatically when connection fails or some software that does it? Furthermore, is there a good download manager that works in Opensuse that pause, accelerates downloads and retries when connection fails?
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Dec 3, 2010
I use pppoe connection over wireless network, for long time I've used console, so I didn't had any problem with it, BUT - after installing gnome, I can't connect to the wireless ISP. On my network manager I see my wireless network, I can connected to it, but when I do it, I don't see DSL connection on my menu, If I only connect cable to it, DSL connection is showing again. What should I do to see the DSL connection when only wireless is connected ?
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Jan 4, 2010
I have read numerous posts about this subject, but being a novis in the Linux field, I cannot say that without explicit step by step instructions I am able to repair or tinker with anything under Ubuntu. In short, my sound has ceased to function. It did work for a period of time and suddenly no more. I have a 64 bit version of Ubuntu 9.1.
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Jan 10, 2010
As most users, I am new to Upstart.
I am looking for the easiest way to get my workstation running with the needed services. At this time, these include SSHD and Music Player Daemon.
I ve installed both and they work when activated manually by sudo /etc/init.d/ssh start, or mpd respectively. But I don t have a clue as to how to start them up with an Upstart job?
I ve tried this code...
but to no success.
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Jan 11, 2010
Can a 32 bit karmic koala 9.10 support 4gb of ram. i donut want to get 64 bit because of the compatibility problems. so i am wandering can a 32 bit ubuntu run 4gb ram with it?
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Mar 27, 2010
using 9.10 Karmic Koala I have a folder of JPGs. Rightclick on one, choose Open With F=Spot. A small window opens. Then a larger one, identifying the F-Spot program. Then everything goes away. Or I go to Applications/Graphics/F-SpotPhotoManager the same thing happens: small window, big window, gone.
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Apr 21, 2010
On Dell Inspiron 9200, with or without accelerator for NVIDEA graphics. P.S. I would like to give 9.10 a chance. have gedit and browser open (browser with the forum message being edited), then do the following:
1.This example demonstrates one problem (unresponsive single click) Use the System-->Preferences-->Mouse
Click repeatedly on the light bulb at 1 second interval ---> result: often the light does not turn on. Result: it appears that the click event does not complete. I have noticed that a mouse-out will cause the click to complete (specifically as in 2. and 3 after a brief moment (hopefully before the drag and drop icon appears).
2. Click on any icon, submit button, close, etc. takes many tries.
3. Click on any icon, panel button, link, etc. if you linger a moment a floating icon (a drag and drop hand).
4. Scrollbar button and action follow the mouse outside of the scrollbar. The scrollbar sticks - difficult to make scrollbar stop following the mouse.
5. Example, have two visible windows (for example gedit and the browser) From gedit move to browser by click on browser. ---> result takes forever to recognise the focus and click and go to the broser.
6. Unresponsive UI. In browser highlight text in textarea (with difficulty) then chose Copy (slow UI), from this window click on desktop's Applications (takes many clicks to open), from Accessories click on gedit (slow or takes more than one try), paste (speed of paste OK).
[Code]...
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May 19, 2010
I recently installed Karmic Koala server edition, and then did the 'apt-get ..install' for the desktop gnome, but now I'm not sure what to do to get my gui to show. I am stuck at the termanal type command line, it's asking for a sudo comman. I know a few 'sudo' commands, but I really need the gui.
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Feb 17, 2011
am running Ubuntu 9.10 on my laptop via USB external HDD.Currently it will not boot.I get the logo followed be an immediate filesystem check.At 90% complete it check crashes followed by the following:
init: mountall main process (500) terminated with status 3
Mount of filesystem failed.
A maintenance shell will now be stated.
CONTROL-D will terminate this shell and re-try.
root@c-desktop:~#
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Jan 4, 2010
i've had alot of problems with karmic koala but i think i should blame it on my computer damn things ancient anyways i want to install puppy linux because karmic requires all of my ram to operate but the only problem is that i can't get my CD-RW drive to burn i've ran an image burn through k3b brasero and gnomebaker and everytime i try to burn the image my computer freezes up i'm ready to pull my hair out i want to get puppy linux on this thing so it'll run faster is it because i'm trying to do too much with not enough RAM if so is there a few extra programs i can suspend untill i have burned the OS or
am i missing some kind of file or program or what i mean i can't even get the disc back out even if it unfreezes i still have to restart the system just to get the disc out i know it can't be my disc drive it's not new but it's never been used till now and it didn't come with a driver disc so it can't be that either all i want to do is get puppy linux installed and move on with my life until i buy a new computer then i'll just install the lastest ubuntu version at the time
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Feb 8, 2010
i have no problem ( not yet any more ). but i have a question to the development: who had the mangificent idea to change the philosopy of more than 30 year old runlevels ( 0, 1,2,3,4,5,6 ). now when the system is full up who -r and runlevel gives you can anybody imagine how many scripts which are using commands like "who -r", "runlevel" or parse utmp are give up working. i think a couple of thousends. portability is written in unix with capital letters . please send me a message if you plan to change the runlevel to "S" that i can modify my scripts.
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Feb 24, 2010
I have a Dell Latitude D620 which came with Windows XP. I have just installed Ubuntu 9.10 on the laptop so it can dual boot but I can't connect to the internet.I have a dynamic IP allocated by my broadband service provider which I access by a wired Netgear DM111P router (not cable). It still works fine when booting up windows.I've read through lots of posts by others trying to find a solution as the 9.10 install has just been done and I've not changed anything.
My tentative assessment is the laptop, when running Ubuntu, is not communicating with the router as there seems to be no IP address allocated by the router.
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