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Which authentication form does Web Conf and Dial In use? RRS feed

  • Question

  • Hi everyone.

    When logging on to Lync Web Conference or the dial-in page without the “fat” Lync Client installed, what kind of authentication is then used?

    Is it just Form Based Authentication link on Exchange OWA?


    BR
    Monday, January 23, 2012 10:53 AM

Answers

  • Internally you'll get Windows auth and externally it should be FBA based.
    Monday, January 23, 2012 6:45 PM
  • Hi Tom

    Thanks for you'r input...

     

    But what is the authentication "behind" Windows Auth and FBA?

    Is it Kerberos, NTLM and Certificate-based for the internal part?
    And NTLM externally?


    I think that I once read something about that Lync didn't support FBA? But is it only related to the TMG/UAG publishing?




    BR
    Monday, January 23, 2012 7:53 PM
  • Internal will use Kerberos first and then fall back to NTLM and external will use NTLM.
    Tuesday, January 24, 2012 5:54 PM

All replies

  • Internally you'll get Windows auth and externally it should be FBA based.
    Monday, January 23, 2012 6:45 PM
  • Hi Tom

    Thanks for you'r input...

     

    But what is the authentication "behind" Windows Auth and FBA?

    Is it Kerberos, NTLM and Certificate-based for the internal part?
    And NTLM externally?


    I think that I once read something about that Lync didn't support FBA? But is it only related to the TMG/UAG publishing?




    BR
    Monday, January 23, 2012 7:53 PM
  • Internal will use Kerberos first and then fall back to NTLM and external will use NTLM.
    Tuesday, January 24, 2012 5:54 PM