The mailing list for users of the eduroam Configuration Assistant Tool (CAT)

[Stefan Winter <stefan.winter AT restena.lu>]

Hello,

could you let us know the old and new roots? If the new root is by any chance AAA Services, I think I have a rough idea...

Stefan Winter

Am 21.12.21 um 13:51 schrieb Stefan Winter:

Hi,

forwarding on behalf of Darren Wheatcroft, as the mail was sent to the -request address.

Stefan Winter

-------- Weitergeleitete Nachricht -------- Betreff: Windows 10 & CAT - TLS Session reuse error Datum: Mon, 20 Dec 2021 11:57:58 +0000 Von: Darren Wheatcroft <Darren.Wheatcroft AT nottingham.ac.uk> An: cat-users-request AT lists.geant.org <cat-users-request AT lists.geant.org>

Hi,

         We have recently
          updated our certificates and the CAT tool has been updated
          accordingly with the cert chain. 
        
         
        
         Since doing this, no
          Windows 10 device will connect to eduroam - we get 'Unable to
          connect to this network' on the client, and 'TLS Session
          Reuse' on the Clearpass server.
         
        
         MacOS, iOS and Android
          all connect OK. It isn't our build of Windows 10 as it happens
          on personal machines as well.
         
        
         Essentially the only
          thing that changed in the CAT tool this year was the
          certificate chain.
         
        
         Manually forgetting,
          then connecting will work every time.
          
        
         Does anyone know of
          any client side logs we could dig into to see what is going
          on? This years cert update has been a bit challenging!

           Kind
            regards
           
          
           Darren

-- Darren Wheatcroft   Digital and Technology Services University of Nottingham

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