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Questions tagged [wpa]

38 questions
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WPA2 Personal - Deploying via GPO

I've got 300+ win7 clients I need to deploy WPA2 Personal PSK on. I can use a GPO to deploy the SSID information on the clients which is good but not the PSK. Is there a clean/easy way to script it so the PSK can be entered on the machines? If…
Robert
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Run DHCP only after wpa_supplicant has connected (wired 802.1x)

I have a network here that uses 802.1x on the wired network to authenticate for greater privilege, BUT without (or "before") auth will place the machine in a default/quarantine network. For good luck, that default network answers DHCP, and once you…
Jim
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Which Layer of the OSI model is responsible for encryption in WLANS?

Since WEP and WPA/WPA2 encrypt the payload of 802.11 MAC frames and we know that MAC goes under the Data Link Layer (Layer 2), can we also assume that encryption occurs in Layer 2 as well? At least with protocols such as HTTPS I know for sure that…
croussou
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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 connect to the router over wifi using WPA2-PSK…
graf_ignotiev
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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 integration. I keep getting the error …
Rhys Evans
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Connect to WPA3 network using wpa_cli

I'm trying to connect my device to a WPA3 network using wpa supplicant. I've had success connecting to WPA2 using the following settings: >add_network >set_network 0 ssid "myssid" >set_network 0 psk "password" >enable 0 After that I am able to see…
Austin Peck
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Separate users in two groups (staff and guests) in FreeRADIUS 3

I have a FreeRADIUS (3.0.15) server for WPA authentication (PEAP + MSCHAPv2) and everything works out of the box even though it feels like it would take a lifetime of study in an enclosed monastery to master every bit of the configuration. I have my…
jamarju
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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, one private network and a guest network. Now I…
Compizfox
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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 the connection is brought up, img calling pon…
Scoop
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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 TL-WN821N, which, according to the specs, supports WPA2.…
RedFilter
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Secured ad-hoc network with DD-WRT

I'm able to create ad-hoc networks using DD-WRT but password doesn't work. Is there a workaround?
Eduardo
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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 following this guide:…
thomasfedb
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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 too) wlan on the same 2.4GHz radio. Both with pre…
Luke404
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Certificate Authority - RADIUS/WPA

We have a problem with our Certificate Authority, it deletes its own Computer Certificate day-by-day. I implement a WPA wireless security via RADIUS standard with using that computer. So everyday I have to renew computer certificate. When I check…
Serdar Karahanoglu
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SSH Connection loss when roaming to an AP with a different OUI

I have major issues with a device (Ubuntu 20.04 installed) in a warehouse with multiple access points. I am frequently losing the SSH connection. Investigating the matter, I found out that I lose connection whenever the device roams to a different…
Teosch
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