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Old 12-05-2009, 02:05 PM   #1 (permalink)
WebFooL
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Default Off Topic IIS SSO Problem

Hi,
and sorry that this is so way off topic.

The problem that we have with IIS and SSO is just for one application.
We use it on loads of system but i cant get it working on this..

Maybe some one can shine a light on it.

Right now all is working if i Use the Internal DNS name.
But as quick that i use the External DNS namn it fails.
Giving me a "Login failed for user 'NT AUTHORITY\ANONYMOUS LOGON'." error.

I have added the spn for the remote address (setspn -a http/external.dns.name Internaldns)
But that did not change anything.

I have got the feeling that it is when IIS translate the user info over to the SQL server it all goes crazy.

Dose anybody have a idea?

The real weird thing is if i first go to the internal address where it works.
Then i can use the external address form another computer (as long that the ticket from the first computer is alive)

A well hope that some one with some IIS skills can shine a light on this. :P

Cheers,
WebFooL
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