I have a laptop with a Dell D630 with Wi Fi power switch on the side.
Because I have a switch to disable the Wifi power, this seemed easier/safer, and it worked. thanks, Solution: remove whatever "preferred networks" are displayed in wireless netwok card's property page, n click ok. happens when u switch to a new router or use a new different SSID.
To fix, you go into the properties page of your wireless connection, go to "Wireless Networks" tab and then to Properties of the chosen wireless network you are trying to connect to.
Then go to "authentification" tab and untick the box saying "Enable IEEE802.1x to the availiable network" and that should solve your problem Graham UKRight, Graham's solution worked for me.
cheere Hadn't read all solutions so I apologize if I'm repeating someone but all I did was go back to Belkin router setup utility, or (192.168.2.1) and clicked "wi fi protected setup".
Then, I selected disable at the "wi fi protected setup (wps)" option.
I recently bought a new Linksys wireless router and after setting it up with basic WEP security, I tried to logon from my laptop and was successful! So then I tried to connect from my desktop computer that has a wireless USB adapter attached to it and I ended up getting this error message: Fabulous! I checked my settings on the wireless router to make sure I didn’t accidentally setup certificate security, but found no such thing.
Also, since I was able to connect from my laptop with no problem, it led me to believe it was something wrong with my desktop.
By default, XP will re-authenticate with the user credential after the user logs-on (there is no way to do computer-only with XP, I believe).
I'd start by reviewing the event logs on your IAS server for reasoning as to why it's not authenticating your client.
I added the AP as a client with and have tried using both RADIUS Standard and Cisco as the RADIUS type.
I configured the IAS policy to grant access to Domain Computers, Authentication is set to PEAP and uses a private cert issued by our CA, the other profile settings are all default.
This seemed to work for me after I disconnected from my router and reconnected again.