[cifs-protocol] [REG:110081752971983] RE: How to RODCs get their membership of the ENTERPRISE_RODCs group

Andrew Bartlett abartlet at samba.org
Tue Aug 31 14:51:11 MDT 2010

On Mon, 2010-08-23 at 23:37 +0000, Hongwei Sun wrote:
> Tridge/Andrew,
>    I have been testing and debugging the Windows behavior related to tokenGroups rootDSE attribute in RODC.  It seems that I cannot duplicate what you have observed.   I have a RODC joined to a domain that has two more RWDCs.  I got the following output for the rootDSE in RODC object and RootDSE when I did a base search to the RODC from another DC in the same domain.  They don't include RID 498.  
> 	Dn: (RootDSE)
> 	tokenGroups (16): 
> 	S-1-5-21-3071076805-1052773752-2226054901-500; 
> 	S-1-5-21-3071076805-1052773752-2226054901-513; 
> 	S-1-1-0; 
> 	S-1-5-32-544; 
> 	S-1-5-32-545; 
> 	S-1-5-32-574; 
> 	S-1-5-32-554; 
> 	S-1-5-2; 
> 	S-1-5-11; 
> 	S-1-5-15; 
> 	S-1-5-21-3071076805-1052773752-2226054901-512; 
> 	S-1-5-21-3071076805-1052773752-2226054901-520; 
> 	S-1-5-21-3071076805-1052773752-2226054901-519; 
> 	S-1-5-21-3071076805-1052773752-2226054901-518; 
> 	S-1-5-21-3071076805-1052773752-2226054901-1103; 
> 	S-1-5-21-3071076805-1052773752-2226054901-572; 

You have connected as the wrong user.  We joined a Windows RODC to the
domain, then changed it's password, and ran ldbsearch *as* the RODC,
using the password we set on it's account.  You have run the search as
administrator, and natrually returned the tokenGroups for

> 	-----------
> 	***Searching...
> 	ldap_search_s(ld, "CN=RODC01,OU=Domain Controllers,DC=contoso,DC=com", 0, "(objectclass=*)", attrList,  0, &msg)
> 	Getting 1 entries:
> 	Dn: CN=RODC01,OU=Domain Controllers,DC=contoso,DC=com
> 	tokenGroups (2): S-1-5-21-3071076805-1052773752-2226054901-572; S-1-5-21-3071076805-1052773752-2226054901-521; 

When you connect as the RODC, you should see these SIDs, and the extra
ENTERPRISE_RODCs group in the rootDSE tokenGroups.

I'm sorry I didn't respond earlier - I simply didn't see your mail!

Andrew Bartlett
Andrew Bartlett                                http://samba.org/~abartlet/
Authentication Developer, Samba Team           http://samba.org
Samba Developer, Cisco Inc.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 190 bytes
Desc: This is a digitally signed message part
URL: <http://lists.samba.org/pipermail/cifs-protocol/attachments/20100901/48476b5c/attachment.pgp>

More information about the cifs-protocol mailing list