Ubuntu Networking :: Wireless Network Detected But Not Getting Connected

Aug 15, 2010

I've installed Ubuntu 10.04 32 bit version(dual OS) on my 64 bit Pentium core2 duo 2.2GHz processor. Everything seems to be working fine except it's not getting connected to wireless network, although it's detected the network .It was working fine(got connected to wireless network) when I had installed the same OS via virtual machine.

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Fedora Networking :: WiFi Detected But Not Connected - Wireless Just Fine

Sep 7, 2010

I've recently salvaged a computer I found gathering dust in the basement and decided I'll have it running on Fedora (I have a summer studentship coming up that needs Linux use so I thought I'd best start learning!). Following a clean install, Fedora can see the wireless network just fine. I try to connect and nothing happens. Half of the time it will ask for the PSK (yes, I promise I'm entering it correctly) and the other half of the time it will just stop. When it does ask for the PSK I enter it (correctly) and it will ask me again... and again.

Quote:
uname -r

2.6.33.3-85.fc13.i686

Quote:
lspci
00:0b.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)
[Code]....

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Ubuntu Networking :: 10.10: Connected To My Wireless Network, But No Internet?

Nov 9, 2010

I upgraded to 10.10 the day it came out, and haven't had any problems with internet stuff. My wireless card works without any proprietary drivers. Last night, the computer stopped connecting to the internet. I am still connected to my wifi network, but I can't do anything online. I had assumed that my internet connection was just down in general, and tried resetting the computer, shutting down the computer and then turning it on again, and rebooting the modem, but then my Xbox connected, and my laptop running 10.04 connected, so I'm confused as to what is going in. Any ideas?

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Networking :: Get Connected To A Wireless Network That Only Allows DHCP?

Jan 16, 2009

I have a WET54g bridge that I am trying to get connected to a wireless network that only allows DHCP. The idea behind it is that I would like to connect the Cat6 out of the bridge to a switch allowing multiple wired computers to connect to the wireless network. The bridge will easily connect to the network once I put the WEP key in, however, there is a kink after that. When I connect the Cat6 to my computer and request an IP for that computer, it self assigns. This tells me that it is not talking to the wireless network through the bridge.

I can not find which IP address the bridge was assigned so that I can talk to it. The sub net is 255.255.240.0 which leaves quite a few possibilities. I know that the bridge is, however talking to the wireless network because the light is steady on the front of it which indicates just that. One other thing to stack on is that I know that there is a "splash page" which comes up when any computer connects. You click on the agreement and then you are allowed onto the network. How can I get my computer to talk through the bridge to the wireless network?

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Ubuntu Networking :: Wireless Network Not Detected In 11.04?

Jun 26, 2011

I am using a Compaq presario laptop. I installed Ubuntu 11.04 (32 bit) within windows 7.Initially my WiFi was running fine in Ubuntu without me doing anything. Now suddenly Ubuntu has stopped showing any of the WiFi networks. I have not done any changes in Ubuntu.When i booted to my Win 7, it was able to detect the network. I uninstalled and reinstalled Ubuntu, with no avail. But Ubuntu is able to detect the wired network when connected. I am at a loss.

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Ubuntu Networking :: Wireless Does Not Work (gets Connected To Network Successfully)

Jun 10, 2010

I just upgraded to 10.04 from 9.10 and I ran into few issues.

Laptop - Dell Vostro 1520
OS - Ubuntu 10.04 64 bit

Issue - My wifi connects to the network properly and shows connection established. But I am not able to browse. I tried ping and I didn't got any response. But I was able to get response when I use ethernet (wired connection) and I am able to browse. No issues with wifi card as my wifi is working properly from Windows and with the same network. I did a complete update again before posting this and it is yet to be resolved. Here are the output of some commonly asked outputs with wifi enabled and connected:

1. sudo lshw -C network

Quote:

*-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.

[code]....

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Fedora Networking :: Can't Get Connected To Wireless Or The Wired Network

Apr 24, 2010

I have installed Linux for the first time on an old Gateway purchased from work. The system seems up and running, but I can't get connected to my wireless or the wired network. I have tried using the network manager, but it isn't working. I have tried reinstalling Fedora 12 I have the following LSUSB and LSCPI output.

[Code]...

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Fedora Networking :: Wireless Connected To Network But No Internet.

Sep 7, 2011

I just installed a dualboot win7/F15 on my laptop (dell XPS 15) and everything seems to be working fine except that when I connect to my network it is connected and the network is accessible (I can visit my gateway/ router) but when I try to visit a website it simply never ends loading it.Internet is working on win7 so it isn't my network's fault.Now I found somewhere that updating could help but since I dont have internet I can't update

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Networking :: Connected To Wireless Network But No Internet Access?

Sep 17, 2009

if i'm connected to my wireless network it only gives me internet acces for a few minutes. The connection with my network stays but i have to close it back of and reconnect before i get back online.

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Networking :: Wireless Network Connected But Firefox Not Browsing?

Feb 2, 2010

I have installed the latest released version of openSUSE, 10.3 or so, and I am having an issue getting the internet to work. The system tells me that I am connected to my wireless network, but firefox does not browse, indicating that it cannot find the network. I'm totally stumped because if my wireless network is connected, why can't I browse?

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Ubuntu Networking :: Wireless Network Not Detected After Wakeup?

May 15, 2010

I am using a Toshiba Satellite M200. Sometimes after a wakeup ubuntu does not detect any wireless networks. This does not happen all the time only some times but, when I restart my computer the wireless networks are detected.

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Fedora Networking :: Wireless PC Card Not Connected To Any Network - Driver

Dec 22, 2009

I have a Netgear WG511GE PCMCIA card, and a driver from the original installation disk. I used an ndiswrapper-utils gui called ndisgtk to install the driver. I then do the following to verify an installation:

[Code]....

Unfortunately, when I put the PCMCIA card in, nothing happens. On Windows, a green light flashes even if the card is not connected to any network. At first I thought this might be a hardware issue, so I did #lspci and got:

[Code]....

Lo and behold, when I put a different unbranded Wireless PC Card in it works. I'm no expert in Networks, but to me this suggests a driver problem (i.e. the card is physically detected it just won't work). However, the correct driver was installed with ndisgtk and this was verified with #ndiswrapper -l, hence the confusion.

I'd be grateful if anyone else has had this problem/knows of this problem and is willing to share the solution with me/point me in the right direction. So far, Google has returned a few posts from a few years ago talking about patching kernels and manually building files etc (just before Prism54 became integrated into the Linux kernel).

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Ubuntu Networking :: No Network Interfaces (neither Ethernet, Nor Wireless) Detected?

Mar 2, 2010

Problem:I got a new Acer Aspire 8935G notebook, installed Ubuntu 9.10 on it and everything is fine, except the fact, that it wont detect any network interfaces (or how to call it So there are no ethernet or wlan connections available in the network-manager..

lspci gives me following lines:
joe@IGNAZ ~ $ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev

[code]...

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Ubuntu Networking :: Staying Connected To Wireless Network With Multiple Access Points

Oct 15, 2010

I can connect to my school's wireless network using the standard network manager, but often (not always) it repeatedly disconnects and reconnects every few minutes. Occasionally it also prompts me for the security information again (even after it previously connected successfully).

By running iwconfig when it's on the fritz, I can see that it's often switching access points for the network - which is what I think is causing the problem. It disconnects and reconnects even when the signal strength for the current AP is fine, and it will often switch to an AP with a weaker signal strength.

$sudo lshw -C network
Code:
description: Wireless interface
product: Realtek Semiconductor Co., Ltd.
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:05:00.0
logical name: wlan0
[Code]...

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Ubuntu Networking :: Erroneous Routing When Both Mobile Broadband And Wireless Network Connected

Mar 30, 2011

I have internet access using mobile broadband and i also have a wireless network for home usage without internet access.

When my wireless network is connected every application in ubuntu (Meerkat) tries to use it for inernet access (as neededobviously). As soon as i disconnect from the wireless network (and assuming the mobile broadband is on) everything has access to the internet again using the mobile brodband.

How do i tell ubuntu that i don't want it to use my wireless network for internet access?

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Ubuntu Networking :: Wireless Network Shows Connected / Periodically Stops Working

Aug 8, 2011

I have one major problem that is going to cause me to switch back to windows. My wireless network shows connected and works fine for a while but periodically stops working. It always says it is connected but sometimes stops working to where I have to disconnect and reconnect for it to start back up again.

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Ubuntu Networking :: NC8000 - 104 Unsupported Wireless Network Device Detected

May 6, 2010

I have an nc8000 that gives a "104 unsupported wireless network device detected" error when I plug in my Intel wifi card that I acquired recently. Based on reading, this is a common HP problem due to non-native HP hardware. If I insert the Intel Pro card after the HP boot screen, 10.04 loads just fine and Ubuntu detects the card.

1) Machine Brand and Model (PC/Laptop): HP/Compaq nc8000

2) Wireless Brand, Model and Wireless Chipset: 02:04.0 Network controller: Intel Corporation PRO/Wireless 2915ABG [Calexico2] Network Connection (rev 05)

3) Check interface:
lo no wireless extensions.
eth0 no wireless extensions.
irda0 no wireless extensions.
eth1 unassociated ESSIDff/any

4) Check for modules:
Code:
Module Size Used by
binfmt_misc 6587 1
snd_intel8x0 25588 2
snd_ac97_codec 100646 1 snd_intel8x0
ac97_bus 1002 1 snd_ac97_codec
fbcon 35102 71 .....

5) Network configuration
Code:
$ *-network:0
description: Wireless interface
product: PRO/Wireless 2915ABG [Calexico2] Network Connection
vendor: Intel Corporation
physical id: 4 .....

6) Scan for networks:
Code:
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
irda0 Interface doesn't support scanning.
eth1 No scan results

7) Ubuntu Version:
Code:
Ubuntu 10.04 LTS

8 ) Kernel/architecture (including 32 vs. 64 bit):
Code: 2.6.32-21-generic i686

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Ubuntu Networking :: Wired + Wireless Connected But Natty Picks Wrong Network For Internet

May 15, 2011

I have a wireless network (192.168.1.0) that's bridged to the Internet and a wired one (192.168.0.0) that's only local. When I am connected to both networks, Natty wants to route my Internet traffic through the wired, local-only one.

Can I make it automatically "just work", so that the right network is chosen for Internet traffic? Otherwise, what's the workaround?

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Fedora Networking :: Wireless Network Card Being Detected But Not Being Allowed To Activate?

Mar 7, 2009

I have downloaded and installed Fedora 10.Now I am setting up the network and in the 'network configuration' it finds the wireless device (ralink) in the 'hardware' section of the configuration - I set this to eth0 (it originally set itself to wan0 and I still had the same problems, now it doesn't give me the option to put it back to wan0).Now I goto the devices tab and try to set up the device with eth0 - which it seems to find.But when I goto activate the device it tells me that eth0 cannot be found

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Fedora Networking :: Wifi Detected But Not Connected

Dec 2, 2010

I just installed Fedora 14 i386, and Fedora can see the wireless network just fine. I try to connect and nothing happens. It asks for the PSK constantly (yes, I promise I'm entering it correctly), even after I enter it correctly (I guarantee). I've searched around here a bit, but due to my limited knowledge in linux system I can't figure it out

1.
Code:
lsusb
Bus 002 Device 002: ID 1737:0071 Linksys WUSB600N Dual-Band Wireless-N USB Network Adapter

2.
Code:
iwconfig
lo no wireless extensions.
[Code]....

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OpenSUSE Wireless :: Wireless Card Detected But Unable To Scan The Network

Oct 27, 2010

1 ) make and model of wireless device Athreos 5k

2 ) driver version in use dont know

3 ) any error message. -

abhishek:/ # sudo /usr/sbin/iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan0 Interface doesn't support scanning : Network is down

4 ) what you have tried to rectify the problem.

Tried to install all the patches.

5 ) any trouble-shooting guide you have tried to follow. - The previous two stickies

6 ) openSUSE version 11.3

7 ) type /sbin/lspci -v" in a terminal; copy and paste the section that identifies your wireless card and it's chipset. 07:00.0 Ethernet controller: Atheros Communications Inc. AR5001 Wireless Network Adapter (rev 01)

Subsystem: Hewlett-Packard Company Device 137a
Flags: bus master, fast devsel, latency 0, IRQ 23
Memory at c2000000 (64-bit, non-prefetchable) [size=64K]

[code]....

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Ubuntu :: Connected To Wireless Network But No Internet?

Mar 2, 2010

I have a compaq cq40-133tu laptop. I have windows vista ultimate and ubuntu 9.10 parallely installed. Most of the time i use Ubuntu for programming purpose. But for internet connection i have to go to windows. This is because ubuntu is getting connected to the network but is unable to access internet, whereas the windows can. I want to totally abandon windows. Recently i got internet connection in ubuntu for just 15 minutes or so when i ticked the option AVAILABLE TO ALL USERS. but after that the same story continues and iam not able to access internet. Details about Internet connection: This is not my connection, these signals come from nearby building. Its a wifi open public network.

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Ubuntu :: Connected To Wireless Network But Pages Does Not Load

Jul 20, 2011

I just installed 11.04 on my Samsung n130.

It does connect to the router, but when I open a page it does not load it...

It works ok with the ethernet cable.

Edit: after restoring from sleeping mode, it does not see any wireless network, I have to reboot.

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Debian :: Wireless Network Not Detected?

Aug 22, 2010

I just did a fresh install of debian (amd64) on my laptop (Dell Inspiron 1520). My wireless network is not being detected, but I'm pretty sure that my wireless device IS being detected. During the installation, I got a message about some firmware .ucode file not being found. It asked me to put the file on a usb stick (which I got online), and I did that. It didn't complain after that, but I got the same message again later on, but again it didn't complain when I continued the installation.

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Fedora Installation :: Get Connected To My Centurylink Wireless Network?

Mar 28, 2011

I am new to this and have no idea what I am to do.....I had Fedora 14 installed on my computer. I have Centurylink as my Internet network. Is there someone who can tell me how to get connected to my centurylink wireless network?

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OpenSUSE Network :: Wireless Connected But Cant Load A Lot Of Content?

Jun 24, 2010

i can open google ..... and many other but when i open opensue webpage and a lot other relate to it. it said problem loading page ,server not found

i also cant do any update or config of theOS that have to connect to the internet

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OpenSUSE Network :: Files Between Two Suse's Connected To Ad Hoc Wireless?

Dec 21, 2010

anyone knows how to sure files between two suse's connected to ad hoc wireless linux

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OpenSUSE Wireless :: Network Detected But Will Not Connect?

Feb 16, 2010

I have a D-link dir-635 firmware v. 2.30eu (latest) and a USB WLAN adapter D-link DWA-140 802.11n. The driver seems to be installed correctly since lsusb lists it correctly and all the wireless networks in the vicinity are detected including mine. When I try to connect however NetworkManager says it is activating but after awhile the windows with the newtork password appers. dmesg output:

[ 5509.487262] wlan0: direct probe to AP 00:1c:f0:71:03:88 try 1
[ 5509.684014] wlan0: direct probe to AP 00:1c:f0:71:03:88 try 2
[ 5509.884020] wlan0: direct probe to AP 00:1c:f0:71:03:88 try 3
[ 5510.084014] wlan0: direct probe to AP 00:1c:f0:71:03:88 timed out

So it is able to determine the AP:s mac address but each time it times out.

I have tried disabling the security on the router but no luck.

Not sure what to try next. I have checked some of the tips supplied in these forums but none seem to handle the issue I am having.

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OpenSUSE Wireless :: Network Detected But It Just Won't Actually Connect To It

Jul 17, 2010

an issue with my broadcom wireless that is using the bcm4312 driver. I installed the b43(?) cutter firmware from the command line and now my network is detected but it just won't actually connect to it. My router has wpa security enabled but i think it worked with it before.

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Ubuntu Networking :: Trendnet Wireless Detected, But No Wireless?

Dec 20, 2010

I recently bought and installed the Trendnet TEW423PI. Running ubuntu 10.10I downloaded ndiswrapper and it tells me:net8185 Hardware present: yesYet,cannot connect to the internet wirelessly.How do I go about setting this up?What do I need to type in the terminal

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