Help with security model for RS implementation needed

We're running Reporting Services (wSP1) on a Win 2003 server box. Presently
(for development), SQL Server, the web application and RS all run on the
same box. I've configured an app pool in IIS under which Reports,
ReportServer and the web application run. I'm also collecting credentials
via forms auth which I pass as the credentials to RS during web service
calls. We are using URL access to access rendered reports.
RS Windows Service is configured to run as NT AUTH\Network Service.
All datasources are set up using trusted security.
What I'd like to be able to do to ensure that we use connection pooling is
not impersonate the credentials passed in but instead connect to the OLAP
database as a single domain account.
Is this possible and if so, what security configuration changes should I
make to make this happen?
Thanks in advance.
-TimPlease disregard my original post. The absurd amounts of caffeine I've been
consuming lately have caused temporary memory loss. :)
-Tim
"Tim Ellison" <TimEllison@.direcway.com> wrote in message
news:Oajl$kstEHA.1400@.TK2MSFTNGP11.phx.gbl...
> We're running Reporting Services (wSP1) on a Win 2003 server box.
Presently
> (for development), SQL Server, the web application and RS all run on the
> same box. I've configured an app pool in IIS under which Reports,
> ReportServer and the web application run. I'm also collecting credentials
> via forms auth which I pass as the credentials to RS during web service
> calls. We are using URL access to access rendered reports.
> RS Windows Service is configured to run as NT AUTH\Network Service.
> All datasources are set up using trusted security.
> What I'd like to be able to do to ensure that we use connection pooling is
> not impersonate the credentials passed in but instead connect to the OLAP
> database as a single domain account.
> Is this possible and if so, what security configuration changes should I
> make to make this happen?
> Thanks in advance.
> -Tim
>