1
vote
0answers
735 views

hostapd, rtl8192se and wpa not working: EAPOL-Key Timeout

Ubuntu 12.04.2, 3.2.0-49-generic, x64 hostapd from saucy (hostapd_1.0-3ubuntu2_amd64) Have tried from precise-updates as well to no avail. You can see in the debug output below, hostapd sends the ...
1
vote
2answers
485 views

How to limit user's access to a specific NAS?

I'm new to RADIUS and I have just set up a very basic FreeRADIUS server for 802.1x (WPA). I use EAP, MySQL as backend with daloRADIUS as webGUI (for user management, mainly). I got two WiFi networks, ...
0
votes
1answer
44 views

Is there an app that can provide details about wifi access point config?

I'm wondering if there is an easier way to determine of the following parameters of a wifi network. For users who already have say a laptop connected to a wifi network. Does wifi network support ...
1
vote
0answers
136 views

Setting up VPN with wired and wireless connection

I have a VPN working for the wired connection but it doesn't seem to work for the wireless connection. I'm trying to get a VPN set up with both a wired and wireless connection. So to do so, after ...
3
votes
3answers
3k views

Meraki wireless access point disconnects clients

We have a Meraki MR16 Cloud Managed AP and it disconnects certain clients. The clients with Intel wireless cards work without any disconnects. The Meraki reports the follow in its event log: Sep 4 ...
1
vote
1answer
533 views

Wifi Drops Connections with WPA2-PSK

I run a small computer lab made up of 10 computers of identical hardware and software (Dell Latitudes with Windows 7 x64 Enterprise) and I use a ZyWALL 2WG as a router/firewall. Nine of the computers ...
0
votes
1answer
70 views

In Wireless Networks, What is IV?

I understand it is initialization vector, but what is it ? Is it appended at the beginning of each packet as a key piece? Is it used to encrypt the entire packet? What does IV do exactly?
3
votes
2answers
7k views

CentOS 6 WiFi using NetworkManager and Without GUI tools

I am using CentOS 6, trying desperately to get Wifi working via a ifcfg-wlan0 file and fudging with /etc/wpa_supplicant/wpa_supplicant.conf. I do not have an X server, so I do not want to use the GUI ...
1
vote
2answers
3k views

How can I enable WPA2 on Windows 7 when sharing an ethernet connection over wireless?

I have shared my ethernet connection over wireless in Windows 7 using the method outlined in the accepted answer here: Windows 7 - wireless connection sharing. My wireless card is a TP-Link ...
0
votes
1answer
5k views

Can a WPA key be shorter than 8 characters?

I was helping a person with his computer today, and he was convinced that his router's WPA key was 7 characters (with some brand of consumer router). He has been able to connect with this on a number ...
0
votes
1answer
334 views

Can I change the security type of a wifi net via registry or group pol?

I have some Windows 7 machines that are configured to connect to the wireless network here as WPA-Enterprise/TKIP. In order to have them work with 802.11n, we need to move them across to ...
1
vote
1answer
771 views

How to get wifi to connect at boot on Centos

I'v got a CentOS 5.3 install that I want to connect to the wifi on boot. As the wifi adapter was installed via ndiswrapper there no /etc/sysconfig/network-scripts/ifcfg-wlan0 on the computer. I tried ...
2
votes
0answers
1k views

network policy + WPA enterprise (tkip) Windows 2008 R2

hi I've attempted the following guide and in a bit of a pickle. http://techblog.mirabito.net.au/?p=87 My main goal is to have a username / password based wireless authentication with active directory ...
1
vote
2answers
3k views

Cisco Aironet (802.11n models): how to put a WEP128 ssid and a WPA/WPA2 ssid on the same radio?

I'm using a Cisco AIR-1252AG (IOS 12.4(10b)JDA3) and I must provide both a WEP128 wlan (for compatibility with older embedded devices, this will go to a firewalled vlan) and a WPA2 (WPA1 would be ok ...
10
votes
3answers
1k views

Security considerations of WPA versus WPA2?

As we replacing our existing WEP infrastructure across multiple offices, we are weighing the value of upgrading to WPA versus WPA2 (both PSK). We have several different types of devices that do not ...
3
votes
5answers
3k views

Can two users on an 802.11n network with WPA/WPA2 intercept each other's traffic?

I know that WPA/WPA2 encryption is a pretty good safeguard against snooping by people outside a wireless network. But can someone in the network (i.e. who has been given the shared key) ...
6
votes
9answers
9k views

WEP or WPA what should I use for my WiFi networks connection

Which protocol should I use and why?
3
votes
2answers
858 views

Wireless configuration file

Vista now appears to support automatic wireless key distribution through USB disks. To see this in action, attempt to connect to a secure access point (that you don't have a key for) and when it asks ...
4
votes
6answers
1k views

Is WEP used in conjunction with a wireless access list adequate security?

I use a Netgear wireless router, with various wireless devices connecting to it. One of my wireless devices doesn't support WPA2 security, so I had to downgrade the security on the router to WEP. We ...