Avatar of joachim.claeys@teleatlas.com
joachim.claeys@teleatlas.comFlag for Belgium asked on

find members of another domain in a DL group (VBscript)

Hi,

When I look in the members tab on a DL-group in the AD-console I see all members including the ones from another domain.
But when I try to list all members of that same group via a vbscript I don't see the users from the other domain?

How can I query these users as well?

Here is a testenvironment I used

Domain A:
-Group "DL_Test002"
-User "smurf"

Domain B:
- User "smurfin"

Group "DL_Test002" members:
- "smurf"
- "smurfin"


used script:

groupDN = "CN=DL_Test002,OU=Groups,OU=Temp,DC=A,DC=global"
WScript.Echo "Getting members of: " & groupDN
Set objADObject = GetObject("LDAP://" & groupDN)

Call LoadMembers(objADObject)

Sub LoadMembers(ByVal ADObject)
	colstrMembers = ADObject.member

    If (IsEmpty(colstrMembers) = True) Then
        Exit sub
    End If

    If (TypeName(colstrMembers) = "String") Then
        colstrMembers = Replace(colstrMembers, "/", "\/")
        Set objGroup = GetObject("LDAP://" & colstrMembers)
		WScript.Echo "	MEMBER of: " & ADObject.sAMAccountName & " > " & objGroup.sAMAccountName
        Call LoadMembers(objGroup)
        Exit Sub
    End If

    For j = 0 To UBound(colstrMembers)
        colstrMembers(j) = Replace(colstrMembers(j), "/", "\/")
        Set objGroup = GetObject("LDAP://" & colstrMembers(j))
		WScript.Echo "	member of: " & ADObject.sAMAccountName & " > " & objGroup.sAMAccountName
        Call LoadMembers(objGroup)
    Next
End Sub

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Output:

Getting members of: CN=DL_Test002,OU=Groups,OU=Temp,DC=A,DC=global
      member of: DL_Test002 ->
      member of: DL_Test002 -> smurf

It seems to find a blanco user? which is the user from the other domain (smurfin)


Expected output:

Getting members of: CN=DL_Test002,OU=Groups,OU=Temp,DC=A,DC=global
      member of: DL_Test002 -> smurfin
      member of: DL_Test002 -> smurf


      
In AD-console (AD users & computers) I can see both users as member of the group


Regards
VB ScriptActive Directory

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Last Comment
joachim.claeys@teleatlas.com

8/22/2022 - Mon
rogerard

Add (dc=a) or !(dc=b) to you filter.
ASKER
joachim.claeys@teleatlas.com

How do I add this filter exactly?
rogerard

Scratch what I said previously.

After further research, Microsoft says that you need to search the global catalog to include multiple (forest-wide) domains in your results.  To accomplish that, replace LDAP with GC in line 3.
See http://technet.microsoft.com/en-us/library/cc728188%28WS.10%29.aspx
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James Murphy
ASKER
joachim.claeys@teleatlas.com

I tried that already but that doesn't work because the 2 domains we're  using are not in the same forest but in 2 different ones :(

rogerard

Ok.  It looks like you're going to have to search each forest to get all of the results.
ASKER
joachim.claeys@teleatlas.com

That's what I allready do but I can't get the users from "Domain B" in a group of "Domain A" and visa versa.
which I can see via the AD users & computers console.

And If I try to go the other way arround starting from a user and see what groups they are member of I cant see that a user from "Domain A" is member of a group in "Domain B" and visa versa even not via the AD users & computers console.
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rogerard

Maybe you could reverse engineer your query.  Instead of trying to search a group's "members" for users, search for user's "memberof" for the group?  
ASKER
joachim.claeys@teleatlas.com

That's what I tried first but then I get even less information. I don't get the group membership of the other domain at all.
(also not via the AD users & computers console).

Working via the groups I get at least empty users which are clearly the users of the other domain.
ASKER CERTIFIED SOLUTION
joachim.claeys@teleatlas.com

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rogerard

Good detective work!  The thought had occurred to me that maybe you could cross-reference on a different field, but because I didn't have a way to test my theory, I was hesitant to post.
Good job!
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rwheeler23
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joachim.claeys@teleatlas.com

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