Hello Everyone,

We have 2 different Forest root domain.
Domain 1 and Domain 2.

i want a folder to be a created in domain 2 and assign permission to the folder and add users from both domain 1 and domain2.

I created a Domain Local group in Domain 2 added to the folder and set permissions. Created one Domain Global group in domain 2 and added users. I created another domain global group in Domain 1 added the users.

Now i want to add both the Domain Global Groups to the Domain Local Group have access of the folder to both the domain members.

Somehow i am not able to add the Domain Global Group of Domain 2 to the Domain Local Group of Domain 2.

I think the DLG group should be access through different domains.

Please suggest.

Thanks in Advance.

Domain Local groups can only have Domain Local groups from the same domain as members. More here: https://technet.microsoft.com/en-gb/library/cc755692(v=ws.10).aspx

You might want to involve the use of universal groups. More details in the article I already shared.