Fedora Networking :: WiFi Does Not Seem To Find Wireless Routers
Aug 4, 2009
Every time I start up my Samsung NC10 the wifi doesn't seem to find my wireless router at all and instead tries to connect to my printers network. To solve this I need to disable and re-enable wireless until it automatically connects. I know this isn't exactly a major problem, it's just getting pretty annoying. I'm using Fedora 11 btw.
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Mar 26, 2009
Here's the issue: from time to time I have to take away my son's access to the internet, so I exclude his laptop from my wireless Linksys router. Works like a charm, or it did until he discovered that my neighbor also has a wireless router, and hasn't secured it.
So my son sits in the corner of the house closest to my neighbor and uses their internet.
Is there any way I can tell his laptop to NOT access a particular router? Or even better, to only access my router?
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Mar 23, 2010
my laptop can't find the wireless signal of my university's wifi. My room is a bit far, so I wonder if there are solutions for this.
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Sep 2, 2010
I was going to buy a TP-link wireless router (802.11b/g/n) but while I was reading the consumer's reviews I saw some people were saying that they couldn't make it work with ubuntu. So, I'm starting wandering if there is somewhere any compatibility list? I mean if for instance TP-link or D-link would work with broadcom's chip. I would like to use my laptop's built-in wireless module which is HP Broadcom corp. BCM4306 802.11b/g. My laptop is a HP Pavilion zv6000.
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Dec 23, 2010
Is there a tutorial for how to set up a wifi connection for complete newbies to openSUSE? My laptop sees other routers, but won't let me connect to mine. I set WEP, HEX, type in the key, and then nothing happens. On the list it says this is unsecured, even though I have selected WEP.
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Nov 23, 2010
Does fedora13 support pppoe over usb wireless wifi?
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Sep 21, 2009
I have Lucent Technologies Orinoco Silver 11 Mbps PCMCIA wifi card. It worked perfectly in Fedora 10, but after updating to Fedora 11 it stopped finding any wireless networks. The updating were done with automatic updating utility. The card works perfectly in Windows, I tested it today.
My laptop is HP nx6110 if that matters.
Here is the situation:
When I plug-out the card, the Network Manager disables wireless networking as it should. When I plug-in the card, wireless networking is enabled, so the system seems to recognize the card in some way.
If I try to connect to "Hidden wireless network" (because there isn't any wireless networks listed in the Network Manager) system tries to connect for a couple of minutes, and then asks wireless settings again. Orinoco card's lights DOESN'T blink normally when connecting to the network (one light should blink rapidly and one should light continuously, but both are blinking rarely or doesn't blink at all).
In System->Administration->Network in tab Hardware (hope those names are correct, I use Finnish version of Fedora...) is:
It seems that the card is detected right.
Here is what I have done to get the problem solved: In System->Administration->Network I have tried to connect to the wireless network manually (disabling the Network Manager). I can't get the connection. It gives me random error messages, sometimes "Check the cable" or something like that, sometimes just timeouts IP determination.
I have tried to connect different wireless networks, no connection. All tested networks worked with another computer.
No matter if I reboot or service network restart or plug-out plug-in the card... the problem still appears.
Tried to find (and reinstall) drivers:
Code:
No Matches found
Code:
Here is the output of lspci. The output is the same if the wifi card is connected or not.
Code:
LAN connection is working just fine.
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Aug 29, 2009
I have only had a few weeks worth of experience with linux, so I'm probably considered a newbie at this but I felt like giving it a shot. I just configured my new Toshiba Satellite A505-S6969 to jaunty. Most of the transition is going well but I'm stuck with a few issues, one of which is getting my wifi to work. Right now I'm working off of an ethernet cable.spci returns
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port
[code]...
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Aug 5, 2009
I have been trying to test the use of X window forwarding over SSH in a cafe. The Cafe's WiFi requires login via a web browser. Using Fedora 11 with Gnome on a Dell Latitude D600 laptop, the wireless works just fine. I am able to use a virtual terminal to ssh to my server at home. NX client/server works also. However, when I change to Run Level 3 on the Laptop in order to use X Window forwarding, wireless networking fails to function. Will wireless networking function at Run Level 3, and if so, how is that accomplished? Also, if I get Wireless to work at Run Level 3, will I be able to login to the free public wifi using Lynx or some other text browser, as I can with IE and Firefox?
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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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Aug 9, 2011
My wireless card is:
Code:
03:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000 [8086:0083]
On Fedora 15, when I boot kernel 2.6.40, my laptop is unable to connect to my wireless-G AP. dmesg shows the following:
Code:
[ 43.866090] wlan0: direct probe to 00:27:19:14:c2:ca (try 1/3)
[Code].....
It works fine, however, when I boot using kernel 2.6.38 (from which I am posting) and in Windows. Also, I found some emails from the linux-wireless mailing list which appear to be talking about the same problem.
The system is fully updated. I've tried the 11n_disable=1 hint I came across on the ThinkPad wiki, but it didn't help. (I'm on an Asus K42Ja, in case it's relevant)
Although I'm fine with staying at 2.6.38 for now, are there workarounds/fixes for this?
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Mar 6, 2011
I have so many _wired_ devices that I can't get by with just 4 eth cable outlets anymore, so I thought I'd hook up an older router that I don't use as a way to get extra places to plug devices into.
Now it looks like:
Internet
then cable modem
then router1/wifi + (1 eth NAT storage)
then router2 + 4 eth0 computers:
(legacy FC5 box)
(legacy F11 box)
(updated F13 box)
(windoze)
All of the computers EXCEPT the FC5 box are fine (my def of "fine" is I can ssh to and from the other computers and to outside computers, and browse the web).
The FC5 box, however, can ssh to and from computers inside the network just fine, but can't get any kind of web browsing. Nor can it ping to the outside. I get a "Network is unreachable" error. I'm not using a proxy, not knowingly, and my firewall settings haven't changed...it certainly hasn't been blocking port 80 before.
what's the best way to go about adding more ethernet when you need about 7 cables. I'm not really excited to buy a router with 8 ports or anything like that, especially when this seems to _almost_ be working just fine.
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Mar 19, 2011
i have a Server, which has 2 nics installed. Each of those is connected to a router, which is connected to internet. On the server, i have apache, maillserver and im-server running. On the other hand, also squid, dansguardian and clam are running. so now: via eth0 i would like to have just the traffic, which is requested from outside (the big bad internet..) to my server (apache, mail, etc). via eth1 i would like to have all OUTGOING (also to the big bad internet) from the server, which is requested by a internal client. And of course all requests to my own server
both nics shall route their traffic to their own router. For better comprehension please consult the enclosed graph. Until now, i did not find a good solution, the default route is set to the traffic from eth0, if not, no external request will find back to a client do you have a idea how to handle this the easiest way?
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Jun 7, 2011
I just installed Fedora 15 yesterday and can't get wi-fi to work. When I click 'on' on the Wireless label, it goes back to 'off' immediately. When I open the Network Settings menu and disable Airplane mode, the Wireless connection goes on and then off immediately. I took a look at /var/log/messages and it shows this:
[Code].....
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Jul 18, 2011
I just installed my Ubuntu 11.04 alongside with my Windows 7. The only problem I have with my Ubuntu is that it cannot seem to find or connect to any routers. I think it COULD be the drivers that are missing. When I try to use the router I have at home with my Windows 7, (on the same laptop) it works fine. I use a Airport Extreme router.
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Jun 20, 2009
I'm having trouble getting my wifi devices to work on my 128bit WEP network. I have a new Thinkpad T400, with an internal Intel PRO/Wireless 5100 AGN. I also have some cardbus cards: a Lucent ORiNOCO Gold, a Linksys Wireless-G, and a TRENDnet TEW-421PC. I have them set up as interfaces eth2, eth1, and eth3. (The TRENDnet isn't recognised as a network card at all, so no interface for it.) I have installed the latest firmware for the Linksys card.
The /etc/sysconfig/network-scripts/ifcfg-* files are virtually identical for all of them, differing only in the HWADDR and DEVICE lines. So here's the behaviour:
1. The Lucent card comes up just fine.
2. The internal 5100AGN and the Linksys cards won't come up, and watching with iwconfig shows that they're either associated with my AP OR they've got an encryption key set -- but not both.
3. When trying to bring up the 5100AGN, I get the following messages:
iwlagn: index 0 not used in uCode key table
iwlagn: index 3 not used in uCode key table
/var/log/messages shows DHCPDISCOVER requests being sent, but they're bound to fail since the association with the AP with WEP isn't being completed. And yes, the ifcfg-* files really *are* identical except for the DEVICE and HWADDR lines. The /etc/udev/rules.d/70-persistent-net.rules file correctly maps the interfaces to the MAC addresses. So why does my antique ORiNOCO card work and thew newer ones fail? How can I track down what's being done wrong/not being done?
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Oct 31, 2009
I have bought a dell inspiron 1545 laptop and have problem with wireless before this it has a ubuntu os default but I install now only fedora. When I using ubuntu have no problem with wireless and it came and connected. But now fedora 11 does not find the wireless servers. maybe i must install its drivers for wireless?
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Aug 18, 2011
I am new to Linux and i just installed f15 kde on my computer. I have a wifi usb adapter and it is recognized and everything, however, i cannot seem to find/enable wireless and the wireless tab in the network manager is greyed out. Also, from reading other posts i believe there should be an option to 'Enable wireless' when left clicking the network interface icon in the toolbar. All I see is is 'Enable networking'.
lsusb:
dmesg:
iwconfig:
I had Ubuntu installed before and it worked fine. As far as I can tell all drivers and firmware are working fine so i just need to enable wireless networking i believe.
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Jun 2, 2009
I recently built my second general-purpose server, and recently installed fedora core 10 on it. The first thing I attempted to set up after installation was the network - and that's where it's gone wrong When editing a network device using the graphical system-config-network utility, I find that the subnet mask is being automatically changed to match the default gateway address every time I attempt to modify any of its settings (or sometimes even when I cancel the changes). This also means that I cannot set the subnet mask, as it simply won't accept my setting for it. I seem to be able to get around this glitch by setting the subnet mask using the shell version of the same utility, but that doesn't solve my network issue.
Even when I use the shell utility to fix the subnet mask, I'm unable to ping other computers or routers on the network even when ifconfig indicates that the desired ip address has been taken, and other computers on the network are also unable to see the server. I'm using a wired connection and a static IP address on a network with no DHCP.
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Jun 16, 2010
I have been running F13 since it came out, with the wireless working fine since I got it working (using the RPM Fusion repository, broadcom-wl-5.60.48.36-1.fc13). Since I updated software (without reading what was to be updated), yesterday, I am unable to even find wireless networks, although I am, as you can see, able to access through eth0 It is not a hardware problem, as I can not only find them, but access them on Ubuntu 9.10 live disc. Below is my lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
[code].....
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Jun 26, 2010
i am new using linux i install fedora 13 in dell mini 10 and i want to how i find and install the drivers for my laptop. I tried Ubuntu the last time and it has some hardware detection but i dont know how it made in fedora
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Feb 26, 2009
I normally connect to a free wireless project, and did have a Windows box until yesterday when I installed Fedora 10. When I was using Windows, I was able to connect to the unsecured wireless network. Now on Fedora 10, the wireless card is working and is able to pick up signals but the signal strengths are markedly decreased and I am unable to see the network which I usually connected to.I really don't want to go back to Windows.
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Dec 15, 2009
Im just after installing fedora 12 dual boot with windows 7. When I try to find my wireless network the laptop doesn't seem to picking it up. It works perfectly when I connect with a LAN cable.
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Oct 18, 2010
Is there a list of wireless routers and wireless usb adapters floating around here? I want to find a router and usb adapters that are ready to go right out of the box to set up wireless at my house.
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Nov 13, 2010
Just installed f14 on my Toshiba laptop, which has a realtek ethernet card. i installed the drivers from the realtek site with no issues (also, i know the card is good, i had it working on suse a while back). No matter what I try, i cannot seem to get the computer to recognize there being a wireless connection (tells me no such thing as wlan0).ifconfig shows the following:
Code:
# ifconfig
eth0 Link encap:Ethernet HWaddr 88:AE:1D:F4:AD:88
[code]...
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Dec 29, 2010
I am unable to access wireless network from my notebook. My configuration is Dell i5, 4GB RAM and 1397 W-LAN and I have F13. I can still access Internet through Ethernet using a LAN cable but the network monitor doesn't show list of Wireless networks which my room mate's windows 7 machine easily detects.
If anyone needs more info please provide me the steps to perform to find that out
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Jan 22, 2010
Ubuntu 9.04 running on a Dell C640 with a Dell TrueMobile 1150 wireless card. Works perfectly under XP. Ubuntu can't find it. Wired networking finds the internet perfectly (though I'm still working on getting samba set up correctly for file/print sharing on my XP LAN).
I'm thinking I need a driver, maybe? Can't seem to locate one.
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Nov 2, 2010
I am recently trying to get a steady wireless connection running. I am currently using the default settings/driver Fedora 13 is stocked with. As my internet browsing is somewhat up and down in load times, I decided to check in a video game which is generally a good test for me. haha I am harshly spiking and cannot find the source of my problem so my guess is a driver issue.
lspci | grep Network:
Code:
Code:
It is is seemingly right, my Windows 7 harddrive works just fine, this is just one last of the few issues I'm having from fully formatting my winblows HD to use as Linux storage.
I cannot find any native AR5008 Linux Drivers for my card and it has been a frustrating day. I guess I'm not cut to be a network analyst just yet.
System specs:
ASUS P5Q SE/R
Intel Core 2 Quad Q9550
4GB DDR2 667
Gigabyte GTX465 1G
TP LINK TL-WN851N Wireless card
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Jan 16, 2010
I'm new to Linux and Ubuntu 9.10. I have installed Ubuntu 9.10 on an older Compaq Presario 6100. Initially my built in wireless was not working. I searched the forum and was able to get my wireless working (I think) by installing the BCM43XX driver. I assume that works on my computer since I believe the BCM4306 driver is needed. Anyway, assuming my wireless is working, my home network does not show up in the pick list when I go to network<wireless.
I've spent a couple of hours already researching this and up someone can help me out. I would really like to give this new system a try.
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Mar 16, 2010
I have ubuntu installed 9.04 and couldnt get wifi working.. I also had bluetooth working.
Now I installed or updated to 9.10 version and still cant get wifi started. I cant even turn it on or find networks etc. Im confused bad.
Also when updating I have lost bluetooth. How do I get both of these working..
Now if I could have a step by step process, even if someone makes a video..
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