802.1x with certificate based authentification in Windows Vista RC1


I had this very very annoying problem that Windows Vista since the July CTP refresh wasn’t able to connect to my home 802.1x certificate based wireless network. It just did not work as supposed…

But with the help of the RC1 Wi-Fi support specialists I got it working. If you run into the same problem, just do the following to solve it:

  • delete all manual set-up profiles for your 802.1x wireless network (if there are any)
  • download the Wireless Network Connection-evilgate.zip (,63 KB) and edit the included .xml file. You have to edit the SSIDs,…
  • open a command prompt and run:

netsh wlan add profile “profile.xml” “Wireless Network Connection” all

  • you have to change “profile.xml” to the filename of your .xml file and “Wireless Network Connection” to the name of your connection

Et voilá! A message should show up asking you for the certificate…

UPDATE: well you could also create a manual profile for your wireless network and export it to an xml file:

netsh wlan export profile “SSID”

Download: Wireless Network Connection-evilgate.zip (,63 KB)

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