Debian Configuration :: Can't Connect To WPA2 Network
Aug 31, 2011
I have a laptop (running Arch Linux) and a desktop. Until recently my desktop computer ran Arch but I'm taking Debian for a spin now. At my home there is a wireless network with WPA2 encoding. I use the wicd gui to connect to this. I assume, that since I can see the SSID in the wicd window, all drivers are correctly installed and functioning. On my Arch computer, wicd reports this SSID as having WPA2 encoding, but on the Debian computer, it shows up as WEP. Even when I choose the correct encryption thing, WPA2 (preshared key), and put the correct password in, I can't get a connection up.
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Jul 27, 2010
how can i connect to the wireless network(WPA/WPA2)? i dont have network manager,so help me with terminal. i download wpasusclinet,but help me from first.
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Apr 8, 2011
I recently installed KDE and just found that it cannot connect to my school wireless which uses WPA2.
It keep asking Secretes for , even after I input everything correctly. It works fine with not secured wireless.In Gnome there was no problem with connecting to this wireless service.
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May 9, 2009
O currently have 2 USB WiFi adaptors: a Linksys WUSB54G v4 and a D-Link DWA-110. Both these USB adaptors worked extremely well in Windows: they could connect to any network: unsecured, WEP and WPA1/2I have tested these adaptors in DreamLinux, OpenSUSE and Mandriva: in these 3 distributions, i could use both adaptors to connect to my home's WPA2 network.Both adaptors also work well in Fedora 10.In Fedora 11 Alpha though, its a different thing: only the D-Link is able to connect to the home WPA2 network. My Linksys WUSB54Gv4 can 'see' the network, but when i enter in the WPA2 key, it takes forever to try to negotiate a connection before timing out and disconnecting.
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May 30, 2010
I have a problem with my RT2860 in my Eee PC 901 running F13. It connected fine in F12 when I installed the akmod-rt2860 driver. I enter my WPA key, then it tries to connect, but the WPA key screen appears again saying that I may have typed in my WPA key incorrectly. However, I checked and it is the right WPA key.
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Apr 17, 2010
My college runs a WPA2 LEAP secured wireless network, and I am having problems connecting to it under Ubuntu. I can connect to it just fine under Windows, just not under Ubuntu. Under Ubuntu I can connect to other networks such as my home WEP secured wireless network, so it shouldn't be a hardware or driver issue.
When I do connect to the WPA2 LEAP network it recognizes the network and tries to connect, it pops up the login box for me to enter my username and password, but after I click connect it pops back up again about 10 seconds later. It pops up like this about 3 times total, then after the third time it stops trying to connect and the Wireless Network Disconnected message is shown.
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Feb 18, 2011
I am using Squeeze and all appears OK at first... I have a DHCP lease, PING to router works, apache servering fine in and outside the network, Epiphany seems to connects to default debian.org only, BUT I cannot connect to any other websites and apt will not connect to any servers. I installed once, tried to fix problem, gave up and reinstalled and still have the same problem.
I unistalled Network Manager thinking that was the problem, but still the same issue. Is there a default firewall blocking certain connections or am I missing something I'm supposed to know about? I installed some non-free firmware in the beginning of install and all worked... and I connected fine when downloading packages during install.
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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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Mar 14, 2011
I just installed Ubuntu 10.04, everything is fine, but the wireless. When I try to connect to my WPA2 protected network, it is grayed out. SO I click Connect to Hidden Wireless Network, and this window pops up. I put in my network name, the security type, and password. It acts like it is connecting, the wireless icon is going up and down. But then another window pops up, saying Authentication required by wireless network and the down arrow is grayed out. Screenshot.jpg
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Jul 5, 2011
I keep getting a "bad password" error message when trying to connect via wpa_supplicant to a wireless network (Apple Time Capsule WPA/WPA2 mixed).
Here's my wpa_supplicant.conf:
Code:
And the relevant line in the /etc/network/interfaces file:
Code:
The Time Capsule log contains the following error message--
Code:
So perhaps the password is somehow getting lost in translation from Ubuntu to the Time Capsule?
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Jan 24, 2016
I've been searching and trying to correct this problem for nigh on 12 hours. I would like to note that I know that hidden SSID are not necessarily much more secure. I have no permission to change the settings where I am. I'm running Debian Jessie. I have no way to get the server a connection other than the WiFi dongle I'm using. I have installed the correct WPA_Supplicant and Wireless Tools for my architecture/distro/version. I also have solved a sub-problem I had earlier; that the drivers for my WiFi dongle come with the kernel, but the firmware does not. That was remedied.
I can see my SSID in my iwlist scan. (iwlist scan | grep ESSID). My current /etc/network/interfaces looks like this:
Code: Select allauto wlan0
   iface wlan0 inet dhcp
   wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
My current /etc/wpa_supplicant/wpa_supplicant.conf looks like this:
Code: Select allnetwork={
   ssid="hundley_1"
   psk=HashedPSK
   scan_ssid=1
}
The original .conf was created by using wpa_passphrase "hundley_1" PASSWORD >
/etc/wpa_supplicant/wpa_supplicant.conf I know for a fact that the security key is correct. I edited the .conf produced to what it is now.
Usign ifup wlan0 and ifdown wlan0 to start and restart the connection yields an error. The gist of the error is:
NO DHCPOFFERS recieved
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Apr 9, 2011
I installed testing on my netbook with cd1. and too my suprise it didn't even include something as important as network manager. all i want to do is connect to my wired internet, install network manager, then install my driver for card. if i can just get wired working i will be homefree. the directions for installing my wire3less driver look super simple.
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Apr 12, 2016
I'm using Debian 8 with GNOME 32bit. I installed a driver with ndiswrapper for my old D-Link DWL-G650M.
If i using the default network manager to connect with a Free wifi the connection works fine. But if the wifi have the password the connection doesn't work.
I. using my phone Android to create the Router-Wifi like this:
SSID: AndroidAP5
Password: BillyBob
Encryption(the one allowed): WPA2 PSK
With network manager gnome is impossible to connect. I changed in setting the password type with WPA2 but the system doesn't connect.
I tried to connect manually and i updated the file /etc/network/interfaces as the follow:
Code: Select allauto wlan0
iface wlan0 inet dhcp
wpa-driver wext
wpa-ssid AndroidAP5
wpa-ap-scan 1
wpa-proto RSN
wpa-pairwise CCMP
wpa-group CCMP
wpa-key-mgmt WPA-PSK
wpa-psk 18[...]
After this I tried to execute the follow command :
Code: Select all/etc/init.d/networking restart
And the system returns:
Code: Select all[ ok ] Restarting networking (via systemctl): networking.service
but nothing else happens. The internet connection doesn't work. The Android phone not detect PC connection IN.
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Aug 21, 2015
I installed a fresh Debian Desktop without the LAN cable connected. After that I got message when I put the cable in:
Code: Select allNetwork Interface
Connection New Wired Connection failed
I have tried to re-install everything once again with the cable in, but during the Debian installation there was no network detected.
However, I proceeded and re-installed Debian. But the problem persists. It continues to re-connect and than disconnect. There is a symbol showing re-connection. The network eth0 is visible to the machine.
I booted Mint Live disc and the same happens there.
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Dec 24, 2010
Two nights ago I decided to switch from testing to unstable. Since then I am able to connect to the internet, but not to anything on my local network. I am unable to ping this computer from another one on the network. This computer is connected through wireless. I thought that something might have changed with iptables that was blockinghe localnetwork. I tried to "flush the iptables settings with "iptables -F". Since that didn't work I uninstalled iptables (which didn't work and I reinstalled iptables). In my browser I tried to connect to my router and that doesn't work either.I connect to this computer daily through ssh and connect to a NAS. Without ssh and my NAS I feel kinda lost
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Jul 23, 2015
Since a recent update on Stretch, I have been unable to use the network-manager to connect to my home wireless network on my laptop. It was working fine before. I did not change any settings on the WLAN router. I can still connect to other wireless networks at work and university, just not this particular one at home. All other non-Debian devices in my household are still able to connect just fine.While figuring this out, I have tried connecting manualy with ifup but I don't really know how that works. Right now there is only the loopback entry in /etc/network/interfaces.
Below is the output of syslog, when gnomes network-manager is trying to connect, but fails.
Code: Select allJul 19 20:01:57 debian NetworkManager[6705]: <info>Â (wlan0): Activation: starting connection 'Affenbande'
Jul 19 20:01:57 debian NetworkManager[6705]: <info>Â (wlan0): Activation: Stage 1 of 5 (Device Prepare) scheduled...
Jul 19 20:01:57 debian NetworkManager[6705]: <info>Â (wlan0): Activation: Stage 1 of 5 (Device Prepare) started...
[code]...
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Apr 17, 2016
Recently upgraded my PC and my WiFi Hotspot connection is refusing to connect. Running a dmesg returns this
Code: Select all[66529.184299] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[66530.762594] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
And the IPv6 configuration in the Hotspot is Ignore
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Apr 20, 2010
i am searching for way to connect to my home network from any point only just if i have internet. i've heard about VPN and i think that this is right solution for my problem. can anyone point me to doc for beginners for setting up a VPN server? ps i've already searched for some articles and found two which were really for newbie, but it is interesting to find "best" how to for configuring vpn server.
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Apr 10, 2011
I can't seem to get this to work without having to physically create connections as root. The "Available to all users" in the nm settings box remains uncheckable, despite completing the following tasks:
Ensuring NetworkManager.conf contains
[main]
plugins=keyfile
[code]...
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May 5, 2011
I would like to connect from squeeze to my windows network. Do I need samba server, smbclient is already installed?
If I do a doubleclick -> Windows Network then get "Unable to mount location".
If I use -> Connect to Server -> Windows Share then it works well.
How to configure samba server that I can see Windows machines in "Windows Network"?
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May 20, 2011
I bought a USB wireless adapter for my desktop. I finally got it to partially work using firmware-ralink as described [URL]sing network manager it will pick up my wireless network. However it will not connect to it.
The output of iwconfig is
wlan0 IEEE 802.11bg ESSID:"familyfarm"
Mode:Managed Frequency:2.437 GHz Access Point: 00:1C:DF:B6:EA:B9
[code]...
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Jul 26, 2011
I'm attempting to use a network bridge to connect my virtual machine, like so:
[Code]...
The issue is that when I type the following command, I get the further following horrible error message that doesn't seem to really point me to anywhere and I can't seem to find any relevant information to my problem on the web:
root@darkstacks:~# qemu-system-i386 -hda test.img -m 128 -curses -net nic -net tap,ifname=tap0 warning: could not configure /dev/net/tun: no virtual network emulation
Does anyone have any idea what I need to do here? My processor does not have the vmx flag, as it's a 2.4GHz P4. I don't know if that might have something to do with it.
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Dec 4, 2015
I try to connect my Debian Jessie to my Windows share
This is what I have done:
-> 1 - create an .smbcredentials file located in my /home directory (with account / password and domain)
-> 2 - implement /etc/fstab with information like that :
//192.168.x.x/Animes/media/Animes cifs uid=toto,dir_mode=0777,file_mode=0777,credentials=/home/.smbcredentials,iocharset=utf800
and when I try to go on my windows share, I have this message:
An error occurred while accessing 'Home', the system responded: mount: only root can mount //192.168.x.x/Audio-Video-01 on /media/Audio-Video-01
I think about one thing, if uid=toto is different in fstab than my current debian account session name, it is possible the problem came because of that?
(fstab, uid=toto and current session titi)
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Apr 17, 2011
I upgraded from lenny to squeeze on a notebook and I can no longer connect to the wireless network. The computer is an LG notebook and the network card is ralink rt2860. I am using Gnome and NetworkManager. The wireless key is WEP hex. It was working fine with lenny till before the upgrade. After the upgrade, the network card stopped working. So, I checked
$ lspci|grep Network
08:00.0 Network controller: RaLink RT2860
Then I reinstalled the driver with apt-get install firmware-ralink wireless-tools Then the network manager tray started working again and saw the network, but cannot connect. It was trying to connect but timed out and kept asking for the password. It is the correct password. I tried deleting the old connection and recreated a new one in the nm. But still does not work.
[Code]...
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Mar 27, 2010
I have a Canon MX860 network printer but I cannot get it to connect with my openSUSE 11.2 computer
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Dec 20, 2010
I have had my network setup and working with WEP for a long time. Also Windows 7 is working fine from the same laptop. I can't figure out why the essid is scrambled. Here is the output of iwconfig:
[Code]....
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Jun 11, 2009
Its seems Fedora 11 on eee pc 1000h cannot connect to any wireless type(Open, WPA2, WPA or WEP) of a hidden network(non broadcasting SSID). Though it can connect to visible ones(broadcasting SSID), since my college is on a hidden network this a problem for me. Though I can't really test if its just fedora 11 or rpmfusion drivers for it 1000h model related problem.
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Oct 13, 2010
Unsecured and WEP networks are fine. I do not have a WPA network to test on, but my school's WPA2 Eduroam network does not work. It tries to connect before asking again for my credentials, and this repeats. I'm on 64-bit 10.10 Ubuntu upgraded from a live CD install of 10.04. Laptop model is Acer Aspire 5741-5193. Output of lspci:
Code:
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
[Code]...
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May 8, 2010
After installing Lucid, I noticed that my Ralink RT2860 card would not connect to my home network using WPA2 despite the network being visible and of good strength. So I followed the guide at [url] in order to install the newest Ralink drivers.
After installation, same issue. That is, the card will connect to my a/b/g/n network if I leave it unprotected, but it will not connect to the same network if switch it to WPA2. After being given the passphrase, the wireless icon on the indicator applet shows that it is trying to connect, but after awhile it fails. Does anyone know why the built-in driver and also the official Ralink driver are no good for WPA2 in Ubuntu 10.4 for my RT2860 card?
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Jun 24, 2010
I updated to the latest version of Ubuntu and before I could connect to the network "krafft" that is a WPA2-Personal protected network.If I go into Windows and change security to none I can connect with Ubuntu, but not when it's protected.After a bit of time logged in without network a dialogue pops up and looks almost like this :but "Focus" is replaced with "krafft" and the password is something else.I know that the password is right and the network worked perfectly before update.I got an USB wireless network receiver from D-Link and the chipste is ralink rt2870.In the previous Ubuntu distribution you had to write "blacklist rt2800usb" in /etc/modprobe.d/blacklist.conf but it won't work with or without that blacklist.When I updated I saw some message about the network manager(at least I think so) so maybe the problem is in that.
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