Adding membership into a trusted forest fail


hi all, 

i have 2 separate forest, first forest named abc.com, windows 2003 server. , inside forest there child domain called zzz, fqdn child domain zzz.abc.com, second forest named 123.com (windows 2008) has no child domain. 

i setup 2 way trust between abc.com , 123.com, looks fine. @ 123.com server hosted file server. can add permission zzz.abc.com (child domain) users @ 123.com server. when try add security group (be global or universal) belongs zzz.abc.com, can't see group zzz.abc.com. when click @ "location" in folder sharing/security tab. can see abc.com domain. managed see groups abc.com not zzz.abc.com. 

i try setting "non transitive external" trust between zzz.abc.com , 123.com, result still same. try using aduc can't see groups zzz.abc.com. 

the file sharing ok means guess trust is, when try add user 123.com group zzz.abc.com, wouldn't work. 

can tell me might wrong this? 

thanks! 

hi,

based on description, can check whether system time on both forests synchronized. forest trust work properly, system time on pdc in root domain in both forests must synchronized.

regarding how troubleshoot cross forest-trust, following article can referred more information.

troubleshooting cross-forest trust in active directory

http://searchwindowsserver.techtarget.com/tip/troubleshooting-a-cross-forest-trust-in-active-directory

in addition, regarding dns name resolution create external, realm , forest trusts, following article can referred more information.

dns , netbios name resolution create external, realm , forest trusts

http://technet.microsoft.com/en-us/library/ee307976(v=ws.10).aspx

best regards,
frank shen


Windows Server  >  Directory Services



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