Re: PEAP based 802.1x LAN authentication

From: Miroslaw Slawek Chorazy (mchorazy_at_depaul.edu)
Date: 04/06/05

  • Next message: Rodrigo Blanco: "Re: PEAP based 802.1x LAN authentication"
    Date: Wed, 06 Apr 2005 12:04:52 -0500
    To: <rodrigo.blanco.r@gmail.com>
    
    

    OK, and so PEAP mechanism is trying to read it from Personal or you dont
    know?

    If PEAP is running under say the SYSTEM context then I would suspect it
    probably has a problem finding that certificate store you refer to as
    "Personal"

    slawek

    >>> Rodrigo Blanco <rodrigo.blanco.r@gmail.com> 4/6/2005 11:49 >>>
    The CA cert is installed in the Trusted Root Certification
    Authorities.

    I installed the server cert with the "let Windows decide which
    container to install the certificate in". It ended up in Personal.

    On Apr 6, 2005 6:18 PM, Miroslaw Slawek Chorazy <mchorazy@depaul.edu>
    wrote:
    > Im not sure if you mentioned specifically or not where the
    certificate
    > that you had obtained ended up being installed at ?
    > Is the certificate "siting" in the right container for the PEAP to
    find
    > it?
    > Is the certificate in the Computer or User Store?
    >
    > slawek
    >
    > >>> Rodrigo Blanco <rodrigo.blanco.r@gmail.com> 4/6/2005 10:42 >>>
    > Hello list,
    >
    > I am currently trying to configure an Active Directory (w2K server)
    > both for windows auth and also as RADIUS server (IAS) for LAN 802.1x
    > authentication. I have successfully tried 802.1x with auth methods
    > such as PAP, CHAP... and now am trying to move to PEAP so I can have
    > joint AD/802.1x auth. with a single logon.
    >
    > According to
    >
    http://www.microsoft.com/technet/prodtechnol/windowsserver2003/library/ServerHelp/9d8b61c9-a870-4627-a8f2-148625fd7fba.mspx

    >
    > I should install MS CA and generate a certificate for the win2K
    server
    > acting as AD/IAS.
    >
    > I do not want to use this CA, but openssl instead (XCA, in fact).
    With
    > this, I have created a certificate with key usage = Server auth and
    > installed both the CA certificate and this certificate through the
    > browser.
    >
    > When I try to configure PEAP in the IAS Dial-in profile, I get an
    > error message stating: "A certificate could not be found that can be
    > used with this Extensible Authentication Protocol". I think some key
    > usage or extended key usage attributes must be missing, or that I
    have
    > created / installed the certificate wrong, but did not find the
    > problem.
    >
    > Any help or ideas would be more than welcome.
    >
    > Thanks in advance,
    > Rodrigo.
    >
    >
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  • Next message: Rodrigo Blanco: "Re: PEAP based 802.1x LAN authentication"

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