Ubuntu Networking :: Connect To The Internet Through Wifi, But Cannot Connect To Anything On Network?

Aug 8, 2011

I can connect to the internet through wifi, but I cannot connect to anything on my network. I have a printer and a NAS, so I would really like for this to work again. I have a dell laptop with a Broadcom card.

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Fedora Networking :: F13 WiFi - Network - Can't Connect To The Internet

Sep 25, 2010

I just installed Fedora 13 64bit Gnome, but I can't connect to the internet for some odd reason.

If you look at the image below:

I have marked the network icon, but on my desktop I don't have that icon for some reason...

Since I'm new @ Linux(Picking it up again) I went to the services and checked 2 services:

The network manager service was running but the status said: This service is dead.

And the network service was also running but status was: The status of this service is unknown.

I also went to the Administration menu and checked Network, the first tab showed no devices, but when I went to the hardware tab it did show my card.

I also don't believe that this is hardware problem since the card worked just fine under Fedora 9 or 10(Don't remember).

So if anyone got some solutions for me it would be great...

Some related hardware info:
lsusb

Code:

Code:

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Fedora Networking :: Networks Connects To Home Wifi Network / But It Will Not Connect To Internet

Aug 6, 2010

I know Windows forward and backward but I am so new to linux it's just wrong. I just installed fedora (like 1hr ago) on and old toshiba laptop with a WiFi PC card. Everything seems to work fine except. My Networks connects to my home Wifi network but it will not connect to internet. When it connects the IP address isn't even close to being in the same range as my other laptops and PCs. Like I said I'm new to linux but I'm wanting to learn. Any fixes for this issue? Which linus book is the best one to read for a beginner? Other then not connecting to internet I have no complaints.

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Ubuntu Networking :: Cannot Connect To Internet Via WIFI

Jul 27, 2010

i am tryin to connect to internet through wifi. for this i have to connect to router first and then open the web browser to put UN and PW. I am using ubuntu. i know UN and PW. I can connect to router but my(any) web browser cannot open the authentication page.

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Ubuntu Networking :: How To Connect To Internet WiFi

Aug 12, 2010

I have a 2wire card and gateway how do I install it and connect to the internet?

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Networking :: Connect To The Internet With Wifi?

May 20, 2011

Im using Fedora 14, and I use mifi2372 for wireless wifi. The device is new and it will not connect to my laptop. Im sure the device is okay however I dont know about my laptop. The switch that turns on wifi does not turn blue.

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Ubuntu Networking :: Can't Connect To Internet On Wifi Or Wired?

Mar 20, 2010

I've been running ubuntu for about 6 months, so i'm still abit of a newbie at linux but heres what im having issues with:I'm having troubles connecting to the internet on ubuntu, i have no problems connecting on xubuntu on the same machine. I can connect to my network but i cant access the internet on firefox or snaptic or any of that, but the weird thing is i can successfully ping address' in the terminal. I can also connect to my router config page in firefox using 192.168.0.1.

My internet worked perfectly about a month ago on this ubuntu install, so i cant figure out what i did to make it stop working. I think it may have something to do with the/etc/resolv.conf file because it only exists as /etc/resolv.conf.tmp and when i run "sudo dhclient wlan0" (or eth0) it says:

ubuntu@ubuntu:~$ sudo dhclient wlan0
Internet Systems Consortium DHCP Client V3.1.2
Copyright 2004-2008 Internet Systems Consortium.

[code]....

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Ubuntu Networking :: Wifi Router Recognised Can't Connect To Internet?

Jan 7, 2011

After forgetting my wifi router password, I had to reset and reconfigure the router. I enabled WEP, and after I typed the password, the computer now recognises it automatically. But I can't connect to the internet no matter how long I wait. (The wired internet connection works fine.) How can I get the wifi to connect to the internet?

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Ubuntu Networking :: Can See My Wifi Network - But Can't Connect

Feb 18, 2011

So recently we switched Internet Providers. While we had Bellsouth, my laptop would connect to our wireless internet flawlessly everytime. However, we just switched to Charter because it was both cheaper and faster. But now, my laptop will not connect to our wireless. If I hook it up to an Ethernet cord, it connects just fine. I believe they gave us a new modem/router or whatever it is that sends out the wifi signal.

I have tried to connect with this laptop on Ubuntu, Linux Mint, and Backtrack 4. On Ubuntu and Linux Mint, after I enter the correct WEP key, it sits there and tried to connect for a minute or two, but then the window pops up asking for the WEP key again, even though it's still filled out.

When I tried connecting on Backtrack, it told me that it could not obtain an IP address.

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Ubuntu Networking :: Can't Connect To Wifi Network

Apr 7, 2011

about 90 percent of the time, i cannot connect to the internet. i click on the icon and select the network, but for some reason, instead of saying, "connection established", it says, "you are now disconnected."

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Ubuntu Networking :: 10.10 / Asus EeePC 1001P - Can't Connect To Internet - Only Wifi

Feb 5, 2011

Just got a secondhand Asus EeePC 100P netbook, fresh install of Ubuntu 10.10, and while I can connect to my wireless network and access the router through the browser, I can't connect to the internet. Pinging any other sites, either by domain name or IP, doesn't work. I've tried various things suggested in similar threads (putting in the DNS server info manually, disabling ipv6, restarting about a gazillion times), but nothing's worked so far. (My other computer, a Mac, can connect just fine.)

Attempted to install ndiswrapper, failed miserably, and I'm not sure if that's just for situations where the wifi itself doesn't work?

I'd be very grateful for any suggestions.

Here's what's under Connection Information at the moment:Interface: 802.11 WiFi (wlan0)

Hardware Address: 1C:4B6:85:13:F4
Driver: ath9k
Speed: 1 Mb/s
Security: WEP

[Code].....

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Ubuntu Networking :: Can't Connect To Wifi Using Any Network Manager

Dec 26, 2010

i was fed up after i can't connect to wifi using ubuntu. the problem happened after my router is being replaced to a new one because the old one got struck by lightning. good thing i dual-boot my laptop so i can access the internet using Windows 7 now.

i use the default network manager to connect to wifi before, but it all seem to be failed after the replacement of router. i also used Wicd but it failed to connect either. it says in the notification "disconnected: bad password" but the password was right. my wifi used WEP password with open authentication.

i even remove the WEP password and try to connect, but it failed. all i can do is to boot in windows 7 and surf internet there. what could cause this problem? is it the router, the telephone line? i can set the router settings if i want, but i don't know what causes the problem.

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Ubuntu Networking :: Can't Connect To School's Wifi Network

Apr 30, 2011

I just installed Ubuntu on my laptop and I found that I cannot connect to my school's wifi network while i have no problem connecting using windows. Also I can connect to my home's wifi network. The details of the wifi network are as follow:

SSID: Universities WiFi
Authentication: WPA
Data Encryption: TKIP
EAP Type: PEAP (EAP-MSCHAPv2)

[Code].....

I have downloaded the certifate required and put it in my home directory and selected that .cer when setting up the connection But I still can't connect to it

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Networking :: Lan To Connect To A Controller On The WIFI Network?

Apr 20, 2010

I have a Fedora Box with chillispot loaded for a captive protal wifi network. I am needing my office lan to connect to a controller on the WIFI network. I have tried many different firewall rules and have only momentarly able to ping something on the other network. here's some configuration info and my firewall rules that I thought should work.

FC 4
ETH0 - WAN (office lan 192.168.24.201/24)
ETH1 - LAN (brought up as 192.168.10.1/24)
tun0 - chilli 192.168.240.1

[Code].....

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Ubuntu Networking :: Connect WiFi Router TP-LINK TL- Wr942nd To Provide Wireless Internet To Other 2 PC

Oct 27, 2010

I have a telephone connection of 1 mega internet modem huawei mt 880 SmartAX my desktop computer is connected via an ADSL PPPoE.I use Ubuntu 10.04 in Spanish and want to know how to connect a WiFi router TP-LINK TL- wr942nd to provide wireless Internet to other 2 PC, a desktop with a plaquet wireles G CNet CWP-854 and 500 series notebook olivetti olibook. The issue is that when I connect the router I can not even go online and do not know how to operate the network, I can not even connect the desktop to my internet provider

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Ubuntu Networking :: Connect Via Terminal To A Wifi Network WPA2 - 10.04

Nov 16, 2010

Im trying to connect to my wireless network via terminal. My wifi network has a WPA2 encription. Im running ubuntu server 10.04. wifi interfaces are active, i can "see" my network with airodump. The only thing is i dont really know how to configure my iwconfig to connect to it.

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Ubuntu Networking :: Netbook Cannot Connect To My Home Wifi Network?

Jan 22, 2011

I got my netbook in the mail yesterday, opened it up, logged in, and Windows 7 was installed. Being a Windows hater my whole life, I followed a friend's advice and downloaded Ubuntu netbook, made a USB drive, changed the BIOS settings, all that. Here's when the stupidity occurs--I decided to go ahead and install Ubuntu without trying it, and to delete Windows to do so. A couple minutes later I realized that was a really, really stupid idea, so in a panic I turned my netbook off. I turned it back on and it was still on install but not really moving, so I powered off and on again and went back to the "Try Ubuntu" or "Install Ubuntu" choice screen. I chose "Try Ubuntu" and found that it did not recognize my home wifi network or ask me to join--or any wifi network, for that matter.

Now, it did recognize my wifi network the few minutes I spent on Windows 7, so I tried to change the BIOS settings back to where I could just use that until I figured out the problem. But no matter which setting I tried (HDD/SDD just gives me a black screen, and FDD and LAN do the same as the USB drive), I can't get back to Windows, so I guess I did delete it. Which leaves me with a netbook that can only connect to the internet via ethernet cable. Which kind of defeats the purpose.

Questions I should answer:

1. How am I trying to get online? My home's wireless network. We have a router. All the other laptops in the house connect fine.

2. Who is my internet service provider (and in which country?) COX, United States.

3. Can you get online with any other method? Yes, the internet works fine with an ethernet cable.

4. How am I getting online to post in this forum? My parent's laptop.

5. What hardware are you using? Toshiba N505 netbook and a router. I can give more information about the router if you need it, but I doubt it's the program since the other laptops are fine.

Give me one moment and I will add some code that it gives me when I put in the commands this website tells me to.My two final questions are:

1. Is there any way to recover Windows without buying it again?

2. How can I get Ubuntu to connect to my home wifi network?

EDIT: Here's some code. I have no idea what it means, but hopefully you do.

To run a command as administrator (user "root"), use "sudo <command>".See "man sudo_root" for details.

ubuntu@ubuntu:~$ lspci
00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller[code]......

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Ubuntu Networking :: Able To Connect Wifi Network But Sites Are Not Opening

Apr 9, 2011

I have just installed ubuntu 10.10 but my problem is i am able to coonect wifi network but sites are not opening so where is problem

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Ubuntu Networking :: Can Not Connect To Wifi Networks - Can See Them But Not Connect - 11.04

May 3, 2011

I can not connect to wifi networks, i can see them but not connect.

My wifi device is:

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Ubuntu Networking :: 10.10 - In Network Manager Can View Wifi Networks Fine But Cannot Connect

Apr 28, 2011

I have been an Ubuntu user for a year or so. My level is still ultra n00b but I am trying. Whenever I update Ubuntu there is always a WiFi problem, always. So now I am having problems getting wifi to work in 10.10. In Network Manager I can view wifi networks fine but I cannot connect. I tried with wicd also but I got as far as "getting ip" and then it would hang up.

lspci

Code:

Code:

Code:

I am not sure what driver I am using as I don't know how to exactly ID my driver. I know there is a way to ID the driver using airodump-ng but I have yet to find it.
I have a feeling this is a driver issue as one time I was able to establish a connection that then dropped a few minutes later. I have a feeling I should be disabling/removing the current driver and replacing it with ipw3945 or possibly a driver ndiswrapped? The problem is I cannot figure out how to remove the current driver.

I was going to switch back to 9.04 but I thought I would try to manually figure this one out instead of taking the easy way.

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Ubuntu Networking :: Connect To The Internet By LAN Network

Sep 1, 2011

I cannot connect to the Internet by LAN. The light of the Internet card is off. On Windows, the system says the cable not plugged while I have plugged it. I solved this by change speed and duplex mode. However, on Ubuntu, the changing doesn't work

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Ubuntu Networking :: Unable To Connect To Wirless Network And Have Lost The Wifi Icon In The Task Bar?

Feb 25, 2011

I am running Ubuntu 10.10 Netbook Remix on a Toshiba Netbook NB300. After performing an upgrade I find myself unable to connect to my wirless network and have lost the wifi icon in the task bar. Ethernet connectivity is however working.

iwconfig shows:
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
ifconfig shows

[Code]...

I need to take to bring back wireless connectivity to my netbook and restore the wifi icon to the task bar.

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Ubuntu Networking :: Unable To Connect To The Internet But Can Connect To The Router

Apr 6, 2011

I am trying to setup a dhcp server for my internal network. I have two NICs, a modem, and a wireless router. I have my server connected directly to my modem which is providing me with Internet access on eth1 and is working fine. I have dhcp and dns setup on eth0 which is connected to my router. The router shows that it is connected to the Internet but when the router gives a client computer an IP address, the client is unable to connect to the Internet but can connect to the router. I will post my configuration files below with my current configuration.

[Code]....

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Ubuntu Networking :: IPv6 - MTU And Network - Cannot Connect To The Internet

Jan 10, 2010

The installation of Ubuntu 9.10 on my HP NC640 worked fine and the network adaptor was successfully recognised: I see the message 'Wired Network Connection 'Auto Eth0' active' and when I open Active Network Connections I see the IP addresses that have been assigned.

However, if I open Firefox, I cannot connect to the internet. I tried pinging some addresses (www.yahoo.com) and that seemed fine. I then tried to run a first system update and Ubuntu seemed to be able to retrieve some packages but not others.

I then tried opening 'Network Connections' and adjusted the MTU (to 1100) and changing the settings of IPv6 (various settings: eg. 'ignore') but none of that seemed to help. Here I wanted to switch off IPv6 but it looks like none of the settings did this. Is there maybe another place where I should be looking? Do I have to do this with the command line? (I hope not) Or can I switch off IPv6 in the system settings? And should MTU be automatic? Or should I set something there?

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Ubuntu Networking :: Unable To Connect To The Network Or The Internet?

Feb 18, 2010

Just purchased a Dell Inspiron 580 MT tower pc with Windows Professional. However unable to connect to the network or the internet when I load a copy of Ubuntu Karmic on dual boot. Windows networking and internet working fine. Is this an ethernet adaptor hardware issue? Broadcom NetXtreme 10/100/1000 Gigabit Ethernet controller-PCI Express card Will try later connecting through a usb ethernet adaptor to see if this is really the problem.

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Ubuntu Networking :: Can't Connect To Internet Through Wireless Network?

Mar 12, 2010

I just installed Ubuntu 9.10 64 bit on my HP Touchsmart TX2 1020us which has a Broadcom 4322 chip. At first my computer didn't seem to see the card at all, but then I typed the command (sudo apt-get install bcmwl-kernel-source) and then restarted the computer and now I'm connected to the network, but cannot connect to the internet so how do I figure this out. Like I said I have very little experience with linux at all so please don't make your answers too complicated.

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Fedora Networking :: Connect To Network But Not Internet

Oct 16, 2009

2 days ago I did a fresh install of Fedora on my computer to be dual-booted with Linux Mint. The first time I did this install a few weeks ago, I did all of the updates, rebooted (internet still fine) and when I rebooted again, Fedora could no longer connect to the internet (but could still see the networks and ostensibly connect to them). I fixed it then by manually setting the BSSID/IP/DNS/etc.

And this happened again on the new install! This time it took out the internet connection in Mint too. I tried manually setting the connection settings, but that didn't even work for a while. So, last night, thinking that the install might be the problem, I reinstalled Fedora. This morning I finally got my internet to connect on Mint, but I'm concerned that if I do all of the updates on Fedora I'm just going to end up back at square one with zero internet connection.

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Networking :: Can Connect To Internet But Not Local Network?

May 3, 2010

I Have Ubuntu 9.10 Server installed and for some reason after updating our server with the ubuntu update manager, we can no longer connect to the network via remote desktop, let alone not even able to ping. We are actually able to connect to the internet itself just fine so I dont understand why this isn't working

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Ubuntu Networking :: Internet - Cannot Connect - But Can Connect Through XP On VMware

Aug 15, 2010

I had put my computer on standby and when i restarted it, it powered off within a few seconds. I turned it back on and after that i've lost connectivity to internet on Ubuntu 10.04.

However I have VMware (XP) installed and internet/network works on that. I'm a newbie with Linux.

Here are some outputs:

I have tried to edit the connection using System>Preferences>Network Connections. I entered manual settings for IPV4, but whatever i enter there, it doesnt get reflected when i type ifconfig in the terminal window. I tried setting it to Automatic DHCP as well. Doesnt work.

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Ubuntu Networking :: Can Connect To Wireless Network But No Internet Access

Jan 20, 2011

I have had a heck of a time trying to get my laptop running ubuntu to connect to my home network. I have managed to get it to work at my university which would seemingly be more difficult than getting it to work at home, so I know for a fact it isn't a hardware or driver issue. If I try to connect via ethernet cable from my router, it detects that I connected the cable but says "disconnected" and never lets me connect. If I SKIP the router and go from my modem directly to my laptop via ethernet cable it works great.

Using the wireless network tool I can see all of the wireless connections in my area. When I go to connect to my network it prompts me for the WEP key and when I enter it and hit connect it just keeps cycling and eventually times out and finally again prompts me for my WEP key. I know this network works as it works just fine on my Windows 7 partition. Another interesting note - both my wireless and ethernet connections both worked flawlessly and stoopid easily on the live cd but don't after the full install.

If I manually enter in the information for my wireless through IPv4 settings and enter in the Address,Netmask and gateway I can connect to my network - but then I have no active internet connection. Same deal with my wired connection. Is this because choosing this manual method grays out the DHCP?

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