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3answers
9k 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 ...
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votes
2answers
489 views

Local access only to router when encryption enabled

I have a Wireless Huawei HG520b Router and a Toshiba Satellite laptop. They can connect fine via ethernet, and the router has a connection to the internet no problem. But if I try to connect the ...
3
votes
1answer
358 views

Can I tell DD-WRT to allow certain devices to connect without encryption?

I've got a Linksys router running DD-WRT and a crazy long passcode. My Canon printer used to be connected over Wi-Fi before adding the WPA. Does anyone know an easier way to connect this thing ...
1
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1answer
552 views

No Field for Pre Shared Key in Group Policy

I am attempting to configure group polocy (Windows 2008 R2) to issues a WPA Pre shared Key on client login. Through Group Policy I can setup WPA and select PSK (Along with TKIP) But there's not ...
0
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1answer
68 views

Retrieve wpa_supplicant configuration generated by NetworkManager

I'm trying to debug a NetworkManager-powered wireless connection. It works when I feed wpa_supplicant with a custom wpa_supplicant.conf file written by me, but when I configure NetworkManager with the ...
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1answer
239 views

Decrypting WPA with wireshark

Hi I want to decrypt my WPA packets which i gathered by sniffing with airodump-ng. The problem is that even after I have the 4-way handshake packets (they are correct) i don't know how to extract the ...
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1answer
1k views

OpenVPN causes WLAN/WiFi to disconnect in Linux?

If I configure my Wireless network on start up (wpa_supplicant & dhclient), the connection is fine until I launch OpenVPN. At which point the wireless interface disassociates (not until the ...
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0answers
163 views

Connecting to a WPA network in Linux with a USB dongle

I'm trying to connect my computer to a wireless network in Linux Mint. I used the Windows Wireless Driver program to load the Windows XP drivers for my USB dongle, a Cisco / Linksys AE1200. After that ...
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0answers
110 views

WPA supplicant ERROR WPA: 4-Way Handshake failed in WiFi Direct setup

I am trying to set up WiFi Direct between two linux machines. I am using Atheros 9k cards to set up the connections. We have a problem in the process which I hope you guys can help me. When I run WPA ...
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0answers
696 views

Using reaver on OSX

I'm trying to use reaver on my own network. I've followed the instructions from this site and I'm getting this error message: WARNING: Failed to associate with 00:00:00:00:00:00 (ESSID: casaWitty) ...