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Ubuntu Wireless Authentication Timed Out

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Join Date Mar 2010 Location India Beans 8,175 DistroUbuntu 12.04 Precise Pangolin Re: Authentication timed out with Ubuntu 14.04 I think I'm out of wits for now, have asked for help. In my attempts to resolve this issue I found some extras: The adapter works fine in Windows 7, so my router and the hardware is fine. because I have no internet connection through linux I have to revert to windows, go searching, download, restart linux and transfer to a repo I have set up on my hard Dividing rational expression? weblink

On the other hand, the people who work in the building confirm the supplied wifi isn't that reliable so it's not just my computer. Hacker used picture upload to get PHP code into my site more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile In the morning, when I would connect, it would do so successfully for 10 minutes to an hour. Then I tried the two commands that you had suggested and rebooted, but I still couldnt connect. https://ubuntuforums.org/showthread.php?t=2241150

Wlan0 Association With Timed Out

RTL8111/8168B since few weeks now.Upgrade to 3.3.2-1 did not fix.One intersesting thing for me is that when I'm next to my wifi box, then there is no issue. Aug 24 12:54:54 MegLaptop NetworkManager[1127]: (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Aug 24 12:54:54 MegLaptop NetworkManager[1127]: Activation (wlan0/wireless): connection 'Wi-Fi connection 1' has but is still waiting for data > 3: wlan0: mtu 1500 qdisc mq state > DOWN qlen 1000 > link/ether 00:1f:1f:e4:4f:66 brd ff:ff:ff:ff:ff:ff > wlan0 is up > > With Last edited by ephan (2012-04-16 20:14:58) Offline #11 2012-04-17 06:24:28 wazyk Member Registered: 2010-05-01 Posts: 13 Re: [SOLVED] Wireless internet always going down Same issue for me on Realtek Semiconductor Co.,

Varun Help others by marking threads as [SOLVED], if they are. (See how) Wireless Script | Use Code Tags Adv Reply August 28th, 2014 #7 banand View Profile View Forum What is the purpose of PostGIS on PostgreSQL? My network is setup with WPA2. Deauthenticating By Local Choice I'm ok with you knowing where I'm staying, but not where I'm working!) Edit: Additional, seemingly pertinent information: The office has multiple access points.

C:\Users\kantor>ipconfig /all Windows IP Configuration Host Name . . . . . . . . . . . . : homie Primary Dns Suffix . . . . . . . Device State Change Config Failed Reason Ssid Not Found So I changed them to WPA and TKIP. Is there an option other than Radius Server, that doesn't apply to your network. add your laptop wireless CARD MAC ADDRESS....as an exception that should also work 11-20-2010, 02:56 PM #14 jabeznz Registered Member Join Date: Nov 2010 Posts: 35 OS: Windows

Here is the script output: http://pastebin.com/raw.php?i=absArDdh Adv Reply August 28th, 2014 #6 varunendra View Profile View Forum Posts Private Message something's burning !! Association Took Too Long Failing Activation If success, please let us know which of the steps worked, so we can possibly simplify it. Reply With Quote 03-26-2015 #5 kakariko81280 View Profile View Forum Posts Private Message View Articles Linux Enthusiast Join Date Apr 2004 Location UK Posts 747 Linux Wifi: A guide to tuning I'd like to say the 00:00:00:00:00:00 AP didn't really exist and was a bug in the driver.

Device State Change Config Failed Reason Ssid Not Found

What to do about a player who takes risks and dies (without consequence)? http://unix.stackexchange.com/questions/137021/wifi-not-working-after-restoring-from-hibernation-authentication-times-out remove iwlwifi \ (/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \ && /sbin/modprobe -r mac80211 options iwlwifi 11n_disable=8 [email protected]:~$ Please tell me what I could Wlan0 Association With Timed Out It works great with no manual setup needed. Disconnected During Association Asking For New Key They were set to WPA2 and AES (I > think the one infers the other; is this correct?).

Give an indeterminate limit of a function that is always indeterminate with iterated attempts at l'Hopital's Rule. have a peek at these guys How should I respond to absurd observations from customers during software product demos? First of all, the compat-wireless source you downloaded is the source for 3.1.1, which is not much newer that your kernel. Can you please give me steer on > where I am going wrong? Wlan0 Direct Probe To Timed Out

From source, you need version 3.5.X. Everytime I try to connect to my home wireless I get the error wireless authentication failed because of a timeout. Stop". > Looked at the text of the makefile, which did not help. check over here remove all> then select add Add your SSID with appropriate password and encryption click ok...

Parking lot supervisor Ultimate Australian Canal Sort an array of integers into odd, then even Why leave magical runes exposed? 11n_disable If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Now let's try to put WEP and see if you're able to connect.

The rtl8192cu driver is not as stable as most wireless drivers.

I have a Lenovo Y50, chipset Intel 3160. So, after scouring the net for help and not getting much, I did eventually find someone advising to run wpa_supplicant myself, without using network-manager, which is what Ubuntu currently uses to wlan0 IEEE 802.11bgn ESSID:"BTHub3-TZM5" Mode:Managed Frequency:2.437 GHz Access Point: 00:81:D8:42:1E:9A Bit Rate=72.2 Mb/s Tx-Power=20 dBm Retry long limit:7 RTS thr=2347 B Fragment thr:off Encryption key:off Power Management:off Link Quality=60/70 Signal level=-50 Iwlwifi So I changed them to > WPA and TKIP.

The main difference is that WPA2-AES is significantly more secure that WPA-TKIP. > The unhelpful response to iwlist scan is now: > > wlan0 Scan completed : > Cell 01 - To start viewing messages, select the forum that you want to visit from the selection below. ** If you are logged in, most ads will not be displayed. ** Linuxforums now Edit bug mail Other bug subscribers Subscribe someone else Bug attachments JournalErrors.txt (edit) ProcEnviron.txt (edit) AlsaInfo.txt (edit) CRDA.txt (edit) CurrentDmesg.txt (edit) IwConfig.txt (edit) JournalErrors.txt (edit) Lspci.txt (edit) Lsusb.txt (edit) ProcCpuinfo.txt (edit) this content Different errors though: Code: ERROR @wl_cfg80211_get_station : Wrong Mac address and Code: CTRL-EVENT-ASSOC-REJECT status_code=16 I also noted that the network I'm trying to connect to has an AP with a BSSID

Downloaded and went through the rigmarole as described above. For example: $ sudo modprobe iwlwifi 11n_disable=1 You can make this permanent through your modprobe.d directory from boot to boot. They were set to WPA2 and AES (I think the one infers the other; is this correct?). Reply With Quote 31-Aug-2012,05:42 #9 forsate View Profile View Forum Posts View Blog Entries View Articles Newcomer Join Date Aug 2011 Posts 21 Re: wifi starts but loses association with AP

Print all ASCII alphanumeric characters without using them What if a pair of double-spent transactions are collected into a new block? Here is the wireless-info.txt of my box: http://pastebin.com/raw.php?i=9bpLnatb My router SSID is DDW3655F. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

You are probably out of luck until Intel fixes their linux drivers… So, there it is. Please test the latest v4.1 kernel[0]. I also tried turning off my firewall and connecting but still the same result. 11-19-2010, 12:18 PM #5 2xg TSF Team, Emeritus Join Date: Aug 2009 Location: Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [ubuntu] Authentication timed out with

You may have to register before you can post: click the register link above to proceed. Results 1 to 10 of 10 Thread: wifi starts but loses association with AP Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch I found compat-wireless-scripts-3.5-6.1.noarch.rpm in Index of /repositories/driver:/wireless/openSUSE_12.1/noarch. Following lwfinger's instructions on getting wifi to work, I have established the following: YaST => Hardware => Hardware Information generates the following information confirming the presence of wlan0: net interface: name

Reply With Quote 30-Aug-2012,08:31 #5 lwfinger View Profile View Forum Posts View Blog Entries View Articles Flux Capacitor Penguin Join Date Jun 2008 Location Kansas City Area, Missouri, USA Posts 7,383 Unfortunately I dont have access to the router. It still comes up with the same error as before. Another workaround My colleague, Karl Smith, found another solution: manually turn the wireless device off and on again.

Is there any way I can force it to always "send auth"? So I tried :disabling ipv6 => no changeswitch from networkmanager to wicd => I found wicd much more reliable but isue still presentHere are some logs I can get when "away"