[isalist] Re: Publishing Exchange 2007 OWA with ISA 2006 Authentication Requested Twice

  • From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
  • To: <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 18 Apr 2007 21:02:41 -0700

Does Exch allow basic auth?

What does the second auth look like; FBA, Basic, Integrated, Digest?

 

From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of William Holmes
Sent: Wednesday, April 18, 2007 8:33 PM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Publishing Exchange 2007 OWA with ISA 2006
Authentication Requested Twice 

 

Hello,

 

I have published Exchange 2007 OWA with my ISA 2006 Server. Each time I
connect I have to authenticate twice?

 

The ISA web listener is configured to use HTML Form Authentication with
Windows Active Directory.

 

The application Settings in the publishing rule uses the customized HTML
form for exchange.

 

Authentication delegation is Basic.

 

Any ideas why the auth is happening twice?  The second one allows
access.

 

I am sure I just missed something. Can anyone help me out?

 

Thanks

 

Bill


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