Hola!
We are looking to split our domain in two for security reasons. Internal users in domain internal.local and external in external.local.
We have set up a one way trust between the two where users in internal are trusted in external.
The C# code, bases on this posting, is sitting on a server in the external.local domain and authenticates both without issue. It when it tries to grab the groups, membersOf, that the problem starts. It can retrieve the memberOf for external.local but gets back a 'null' on internal.local.
Is this an issue with it being a one way trust? Security issue on internal.local that the code in external.local cannot query that info? Or something completely different?
By the way, I ran the code inside of internal.local and it did return 'membersOf'
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