WLAN PEAP (EAP-MSCHAP V2) Authentication issues.

I'm trying to setup a secure WLAN. I have setup my access point to work with my Windows 2003 IAS server. The client fails to authenticate against the server. The last two parts of IAS log looks like this
Packet-Type : Access-Rejec
Reason-Code : Authentication was not successful because an unknown use
name or incorrect password was used
It is not a password or username issue.
The other thing that I think is related is an error message while configuring IAS authentication methods under Protected EAP I recieve an error message "A Certificate could not be found that can be used with this Extensible Authentication Protocol".

Any ideas

Kevi

S
Fri May 21 18:43:07 CDT 2004

You need to re-issue the IAS server certificate:

* It has to be issued by a trusted certification authority
* The subject of the cert must be fully-qualified domain name of the IAS
server

Type of the cert: standard server cert, same as used for Web servers/SSL.

--
Svyatoslav Pidgorny, MVP, MCSE
-= F1 is the key =-

"Kevin Bozung" <anonymous@discussions.microsoft.com> wrote in message
news:3C17B233-70EE-48BE-B5B9-C29916FC7919@microsoft.com...
> I'm trying to setup a secure WLAN. I have setup my access point to work
with my Windows 2003 IAS server. The client fails to authenticate against
the server. The last two parts of IAS log looks like this:
> Packet-Type : Access-Reject
> Reason-Code : Authentication was not successful because an
unknown user
> name or incorrect password was used.
> It is not a password or username issue.
> The other thing that I think is related is an error message while
configuring IAS authentication methods under Protected EAP I recieve an
error message "A Certificate could not be found that can be used with this
Extensible Authentication Protocol".
>
> Any ideas?
>
> Kevin
>
>