I can see the following errors: On 2012DC1 Netlogon errors 5721 listing 2008R2DC1
On 2008R2DC1 -System Log NETLOGON error 5723 , 5805 Microsoft-Windows-Kerberos-Key-Distribution-Center - Warning 29 -Directory Service Log Errors 1988 Replication 1645 DS RPC Client On 2008R2DC2 System Log Error about the service: The WinHTTP Web Proxy Auto-Discovery Service service depends on the DHCP Client service which failed to start because of the following error: I don't think the above error is relevant 2008R2DC2 and 2012DC1 sync with no problems . On Thu, Aug 1, 2013 at 2:20 PM, Rick Berry <[email protected]>wrote: > Are there any specific Event IDs that you’re seeing related to > replication or errors in the Event Logs? If one of your 2008 DCs is > sitting in the same room as the other and they’re not talking, you should > have some errors listed in the logs. First one I’d look at is under > Applications and Services -> Directory Service.**** > > ** ** > > Dcdiag also would provide additional clues.**** > > ** ** > > ** ** > > ** ** > > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *Thozama Nonxuba > *Sent:* Thursday, August 01, 2013 7:24 AM > *To:* [email protected] > *Subject:* [NTSysADM] DCs not in-sync**** > > ** ** > > Hi**** > > I have 3 DC's. 2x2008R2 and 2012. The 2012 is at our remote office. One of > the 2008R2 DC's will not sync with the others no matter what I do. I have > tried repadmin and other commands. It's the oldest of the 3 DC's so my > exchange 2003 goes there first before the others.**** > > It's starting to be a big hassle when creating any AD objects.as this > DC12008R2 is not playing nice with the other kids. What else can I try to > bring DC12008R2 in line?**** > > **** > > TIA**** >

