How do you set the SPN for an IIS site using a TCP other than 80, an DNS like
name.name.org and a host header configured like name.name.org with a TCP port
matching the site?

I can open the web site with http://name.name.org:portnumber and it
authenticates to the web site. When I do something on the site that goes to
the database it fails the double hop passing of the authentication.

I tried adding a SPN using something like this and it still fails to
authenticate to the database server.
setspn -A http/name.name.org:portnumber servername

Any ideas?
--
Mark

I found I do not need to use a different TCP port, but it still fails to
authenticate to the database.
I still believe the problem is with setting a SPN.
--
Mark


"masmith" wrote:

> How do you set the SPN for an IIS site using a TCP other than 80, an DNS like
> name.name.org and a host header configured like name.name.org with a TCP port
> matching the site?
>
> I can open the web site with http://name.name.org:portnumber and it
> authenticates to the web site. When I do something on the site that goes to
> the database it fails the double hop passing of the authentication.
>
> I tried adding a SPN using something like this and it still fails to
> authenticate to the database server.
> setspn -A http/name.name.org:portnumber servername
>
> Any ideas?
> --
> Mark