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1
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3answers
11k 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 ...
0
votes
2answers
500 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
412 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 ...
2
votes
1answer
311 views

Password requirements for Wi-Fi WPA2

Wikipedia says: Also referred to as WPA-PSK (pre-shared key) mode, this is designed for home and small office networks and doesn't require an authentication server.[9] Each wireless network device ...
1
vote
1answer
194 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 ...
1
vote
1answer
661 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
votes
1answer
312 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 ...
0
votes
1answer
2k 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 ...
1
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0answers
171 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 ...
0
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0answers
27 views

Sign-In to Network protocol

When I connect to a hotel network that does not require a WPA key, on my PC, the first browser access will be trapped and directed to the login page. This is understandable, and I can guess the ...
0
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0answers
19 views

Difference between WPA-CCMP and WPA2-CCMP?

What are the differences between WPA-CCMP and WPA2-CCMP? I know CCMP isn't mandatory on WPA capable devices. I know the standard is about WPA2. But what are the technical differences between ...
0
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0answers
113 views

Windows 8.1 - Enable WPA/TKIP

I need to join a WPA/TKIP authenticated network but Microsoft in their wisdom removed the ability to do this through the "Manually connect to a wireless network" GUI. I've been attempting to write ...
0
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0answers
110 views

Sometimes I can only connect to WiFi using TKIP (not AES) encryption

I have a Dell XPS L502X. I connect to a BT Home Hub 4. The laptop's WiFi adapter is an Intel Centrino Wireless N-1000 Some of the time, I am able to connect using AES encryption (WPA2). Although ...