Hi all -

I am reposting this question as I am not able to proceed:

We have a 2 DOMAIN setup at my workplace. These are TRUSTED Domains.  Say, Domain-A and Domain-B. I am told there are internal applications that allows users of both these Domains to access (not DNN applications).  But when I try out the DNN portal, I notice, we are only able to validate only users against the primary domain (Say, Domain-A).   It is not able to sense the users of the other domain, though they are in a Trusted domain. 

My settings:

Provider: ADSIAuthenticationProvider

Authentication type: Delegation

Root Domain: DC=Domain-A

Email Domain=@domain-a.com

I checked with my network guys and I am told, there is no userid that has access to both the domain AD.  Each has their own set of users defined. How do I address this issue?
 

Regards