Wpa2 is a replacement for Wpa1 and stands for Wi-Fi Protected Access II. It is a security protocol used to secure wireless networks and was introduced by the Wi-Fi Alliance.

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Ubuntu Version too old for WPA/WPA2? [on hold]

I am using Ubuntu 7.04 on an "ThinkPad Z60t" for tests and now want to connect to my WLAN-network. The problem is that I am not able to select WPA/WPA2 but only WEP hexadecimal/WEP ASCII. I assume ...
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17 views

Pyrit CPU benchmark in vmware much faster than on host

Can anyone explain me... why on vmware guest ubuntu, cpu is faster than on host ubuntu... with 'pyrit benchmark' System: CPU: i7 3770 (HyperThreading Enabled) RAM: 24Gb GPU: Nvidia GTX 650 Ti Boost ...
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1answer
50 views

Xubuntu 12.10 wifi won't connect to wpa2 enterprise network

I have dual boot win7 and Xubuntu 12.10. The wifi works perfectly in win7, and in Xubuntu except for Wpa2 enterprise encrypted network. I had followed the settings for ca-certificate and other specs ...
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21 views

Unable to connect to WPA2 Enterprise in 12.04 LTS

I read through the bug page here and the fixes didn't work. There also is no system-ca-certs line in the file for the network. Help please!
1
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0answers
49 views

Not able to connect to university wireless network [closed]

I am trying to connect to the University network which uses WPA with 802.1x PEAP authentication. I try logging in using my university credentials but I just keep getting back the authentication dialog ...
0
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1answer
180 views

Cannot connect using wpa_supplicant

I have set up a usb wifi dongle ( Ralink 148f:7601 ) and now I want to connect with it to my router. I am using the following commands : $ wpa_passphrase "SSID" "password" then copy the psk I ...
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1answer
211 views

What are the command-line alternatives to Network Manager (nm-cli), Wicd (wicd-curses), wpa_supplicant for managing wireless? [closed]

OK, I know that I am crossing out the most popular choices out there, but there is a reason for that. I am working on a BeagleBone Black running an ultra light version of Ubuntu 13.04 and I currently ...
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144 views

Wireless (WPA2) keeps asking for password

I am on Ubuntu 13.10 (i686). I read that there is one or more reported bugs related to this issue. I do not know if they are fixed as they appear to be in 11.10. Here is HW info and what I have ...
0
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1answer
350 views

How do i connect to a hidden wifi network in kubuntu 13.10?

I just installed Kubuntu 13.10 on a laptop. I was trying to connect to a hidden Wi-Fi network with WPA2 Security and I noticed there is no way to connect to it from the Network Manager. I can't ...
0
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37 views

how to activate wireless driver in ubuntu server

Recently I installed an Ubuntu server but I am not able to connect to any of the wifi networks having WPA-PSK2 security. I have tried to configure proxy settings using /etc/bash.bashrc, ...
0
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1answer
445 views

How do I connect to a WiFi network using wicd?

I am not able to connect to a WiFi network using wicd. My wicd log file is as http://paste.ubuntu.com/6423667/ The configuration I must use is as shown here -> ...
0
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1answer
779 views

How do I configure Ubuntu Server to access a WPA2 Enterprise WiFi Access Point?

I am running Ubuntu 13.10 server and would like to be able to access the WiFi in my university using these setting. I have searched through numerous posts and found several configurations, none of ...
0
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1answer
280 views

Ubuntu 12.04 64bit Can't connect to WPA2 Personal WiFi

Recently moved back to Ubuntu from Mint and discovered that Ubuntu doesn't want to connect to my wifi. It just keeps trying and trying, asking for password time after time $ sudo lspci -vv -s 02:00.0 ...
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65 views

Wpa2 entreprise lubuntu problems

I just installed Lubuntu on an OLD OLD laptop of mine (to give you an idea, it has 256mb or ram and a Celeron M CPU ;D) The Network interface Card was not working on lubuntu therefore I had to use ...
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0answers
398 views

Unable to connect to WPA2 Personal

Today I've installed a new Asus RT-N10E router, as I switched from DSL to a cable ISP. Honestly, I can't recall which security settings I used on the previous one. Thing is, that's I want it to be ...
0
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0answers
131 views

WPA2 disconnects at intervals [duplicate]

I've had a problem connecting to WPA2 access points for I don't know how long. Unsecured access points do not have this problem. Basically, I will try to connect to the WPA2 access point and it will ...
2
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0answers
92 views

Ubuntu dosn't connect to WPA Personal, but does WPA Enterprise

I've used Linux a bit, but I'm still a bit new. I've always had this problem, I'm running Xubuntu, but the last distro that I had was also xfce and had this problem too. Basically, I can connect to ...
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0answers
175 views

hostapd only allows single device to connect when using wpa

I am trying to set up hostapd to create a wifi hotspot which uses dnsmasq to provide IP addresses and then iptables to masquerade requests through a VPN tunnel. Individually all the elements work ...
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0answers
35 views

I need help on my project which is to set up WIDPS (WLAN Intrusion Detection and Prevention System) using Ubuntu Linux with Phidget SBC 1073

I am supposed to do a WLAN intrusion detection and prevention system(WIDPS) for small business e.g:SOHO (Small Office Home Office). My objectives is to prevent unauthorised user from entering my ...
1
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1answer
815 views

Unable to connect to secured wi-fi from Nexus 7 running Ubuntu Touch 13.04

I have put Ubuntu Touch on my Nexus 7, using MultiROM. But I am unable to connect my Ubuntu Touch tablet to my home wi-fi (WPA2 Personal). After I type in the password and click OK, it shows the list ...
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3k views

Can't connect to WPA2 AES wifi (WPA TKIP works) but no error message

A strange problem occured after upgrading from 12.10 to 13.04. I can't connect to my home wifi any more. Other networks work, but not mine. It's WPA2 AES encrypted. I don't get any error message and ...
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0answers
284 views

Defectuous functionality of wireless connection atheros ar9287

I have wireless connectivity problems with an Atheros ar9287. There are numerous forums on the web trying to solve this issue, that appears to be affecting many people. I've tried everything I found ...
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2answers
4k views

How can I fix my WPA-EAP certificate problem?

I'm trying to connect my school's WiFi which has WPA-EAP. Everything else can connect to it except my ubuntu machine. I can connect on my HTC ONE X Android, OS X, Windows XP & 7, and iOS devices. ...
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2answers
2k views

How to connect to wpa2 enterprise mschapv2?

My college internet used to work in 12.04,but now 13.04 refuses to connect to "wpa2 enterprise".
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117 views

ONLY MY WAP not detected

OK, I'm running a dual boot, Windows 7 and Ubuntu UE 3.5 on LTS 12.04. My issue is my WAP is not detecting ONLY MY WAP, although it detects several others in the area, even when I'm right next to my ...
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2answers
2k views

Ubuntu Server - How to connect to wireless WPA2 personal network?

Connecting to the wireless is relatively simple. After some struggle, you have wifi in your installer. You can install Ubuntu Server and everything is alright. You are ready to boot your new system. ...
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1answer
565 views

Ubuntu 12.04 suddenly cannot connect to WPA2/WPA Personal protected connection. Windows 7 can

I have a laptop with Windows 7 and Ubuntu 12.04. I have a Cisco E1200 and when I set it up, it created 2 SSIDs. Let's name them: MyConnection (WPA/WPA2 personal), and MyConnection-Guest (no ...
6
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3answers
5k views

Wifi keeps prompting for password

Hey my wifi keeps prompting for the WPA2 password. Is there something that I need to do with Network Manager? Linux version 3.5.0-17-generic (buildd@roseapple) (gcc version 4.7.2 (Ubuntu/Linaro ...
3
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1answer
693 views

Connect to a WPA2-Enterprise Connection via CLI (no desktop)

I've finally installed the drivers for my wireless adapter, however, I can't seem to find anything explaining out to connect to a WPA2-Enterprise connection. I've found many WPA/WEP/WPA2 ...
4
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1answer
2k views

WICD WPA2-PEAP connection without domain

I'm having trouble connecting to my school's wifi. It uses WPA2-PEAP and TKIP. The instructions for connecting tell me to leave the domain field blank and just enter my user name and password. This ...
3
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1answer
8k views

How to get wifi direct( wifi p2p) on my HP DM1 laptop?

I am an Ubuntu newbie. I have a HP DM1 laptop with Ralink RT5390 wifi card. It has the ability to connect on wifi direct with my Nexus 7 in Windows while using latest drivers located at Mediatek site. ...
3
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1answer
329 views

Trouble with WPA wifi connection - can connect to wireless networks

Good afternoon, I'm trying to set up wireless on a new install of Ubuntu Desktop 12.10. I am able to connect to "open" wireless networks (I am connected to my house "guest" wifi network right now) - ...
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1answer
591 views

Generating WPA/WPA2 Key in linux bash?

How can I generate a new random wpa/wap2 key in the linux terminal? I tried pwgen but this is not generating hexadecimal values.
2
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521 views

Why does network manager automatically choose WEP over WPA & WPA2?

I am on Ubuntu 12.10 and for some reason my wireless connection is using WEP when it is set to use WPA/WPA2 Personal. Also I should mention that I used to be on 12.04 and was experiencing the ...
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1answer
482 views

BT Home Hub 2.0

I have used my old BT Home Hub with no problems. But now I have upgraded it and it works fine on my Windows laptop but although Lubuntu sees it, it cannot connect and is stuck on "Obtaining IP ...
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1answer
639 views

WPA2 enterprise authenticate fail

I installed lubuntu 12.10 on Dell Idea-pad 10-2. This model has Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01) as wireless module. I tried to use driver from both ...
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225 views

Linksys WUSB54G V4 will see networks, but not connect in 12.10

I am using a Linksys WUSB54G usb wifi adapter. Recently upgraded to 12.10 from 9.10 Koala. The adapter will see the networks, allow me to enter the wpa password, but fails to connect. WUSB54G ...
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0answers
385 views

WPA2 authentication fails using USB network devices (Linksys and Rosewill) [closed]

Decided to reduce the clutter in the house and replace a wired connection with a wireless one on my wife's system using USB network device Rosewill RNX-X1. I can see and connect to unprotected ...
2
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2answers
153 views

How do I configure my wireless settings for a particular network if all I have are instructions for Windows?

I've been trying to connect to my university's secure wireless network, unfortunately they only provide instructions for Windows users here. I've tried to use the info on these instructions as best I ...
4
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2answers
697 views

Linux got IP from DHCP, but still can't connect to WPA2 WIFI

Here I got a problem. I have a Wireless Router which is Buffalo WCR-HP-GN, and I setting a WIFI which use WPA2-PSK authentication and the passphrase encrypted by TKIP. The password is a 9-letter ...
4
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1answer
417 views

Password required but dialog won't let me type it

On Ubuntu 2012.04 I open "Connect to Hidden Wireless Network", type the network name, click connect. After a minute the dialog below appears: I can only cancel... not very helpful. Why does the ...
2
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0answers
310 views

NetworkManager: “Wireless security” only shows “None”, no way to connect to WPA2 [closed]

Here is how the "Connect to Hidden Wireless Network" dialog used to look with Ubuntu 2011.04: The "Wireless Security" list showed different protocols, including the one I want (WPA & WPA2 ...
4
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3answers
28k views

Wifi Connectivity problems when using WPA/WPA2 Encryption

This just seems like a common problem, however I was not able to find a solution on the net. For some reason Ubuntu doesn't like WPA/WPA2 personal encryption. I can connect to the network fine (others ...
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0answers
1k views

wireless security (wpa + wpa2) passwords not accepted; wireless security = 'none' is functional [closed]

Hi I am new to Linux coming from Mac. I have several macs and formerly windows systems connecting to Netgear wpn824 router wirelessly. I just installed Ubuntu 11.10 on my daughter's Samsung NC-20 ...
0
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1answer
371 views

Will an Atheros AR928X work with WPA2?

Basically I need only the answer to above question. Please think of that I am new to linux. For further explanation here is the full story: I have the following problem. My friends notebook (Vista) ...
0
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1answer
680 views

Lost wifi connection since i connected ethernet cable

I've had trouble at my office using wifi. The thing is, the wifi network is totally seperate from the office LAN, and i've got to be on wifi if i want to use protocols like ssh or git. I configured ...
2
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2answers
582 views

How well does WPA2 support work on an RaLink RT2760?

I found an old post saying that WPA2 is not supported by the RTxxx (Ralink) drivers. Is this statement still accurate for 10.04 LTS server? Is ndiswrapper being used automatically instead? Case ...
0
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2answers
2k views

Wireless setting -WPA2 Enterprise

I'm setting my wireless environment. I have to use WPA2 Enterprise with PEAP and have to use AES encryption. But I can't find where encryption config is. (MS-Windows has the option) How can I config ...