TTLS authentication slow

Allan Riordan Boll s062417 at student.dtu.dk
Wed Nov 14 11:08:52 CET 2007


> - try PEAP with the built in windows EAP peer and then TTLS with the 
> SecureW2, see if something changes;
> 
> - in the standard config, both should work as soon as you add a user 
> with a User-Password to your users file. in the beginning and for 
> testing, don't use databases, maybe your server has difficulties 
> connecting to it, or something.
> 
> - if the server replies correctly with -X, then this is probably a user 
> right issue.
> 
> - to me it looks like some issue with the server certificate validity 
> (mutual authentication). how did you configure SecureW2? does it verify 
> the server certificate? does it ask the user if the certificate is 
> unnknown? the best would be to add the signing CA to your trusted roots 
> at the windows pc *before* any authentication tries. you should verify 
> that the server certificate is correctly verified by the windows pc 
> (simply download the server certficate in .der format and open it in the 
> explorer. it should not say "untrusted").
> 
> it would be *very* surprising if the communication were still as you 
> described it. what authenticator do you use?
> 
> 
> artur

Hi Artur,
thank you very much for your constructive suggestions. I will try these 
one of the following days and write back to the mailinglist with my results.
  - Allan




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