AD does not require a full mesh replication configuration. that is one of my "10 Things in AD" that I talk about. Some admins believe the KCC is broken because it doesn't create a connection between every DC. Imagine how cumbersome that would be in an AD with hundreds of DCs.
webster Sent using OWA for iPad ________________________________ From: [email protected] <[email protected]> on behalf of Michael Leone <[email protected]> Sent: Tuesday, September 16, 2014 1:27:16 PM To: [email protected] Subject: Re: [NTSysADM] Confused about domain replication times On Tue, Sep 16, 2014 at 1:11 PM, Free, Bob <[email protected]<mailto:[email protected]>> wrote: You should get rid of the manual COs.. (including automatically created objects that have been modified). The KDC won't manage them. A manual object means you know something the KDC doesn't which isn't often the case. Configuring Change Notification on a MANUALLY created Replication partner http://blogs.technet.com/b/askds/archive/2013/01/21/configuring-change-notification-on-a-manually-created-replication-partner.aspx Change Notification on a manually created replication partner is configured by doing the following: 1. Open ADSIEDIT.msc. 2. In ADSI Edit, expand the Configuration container. 3. Navigate to the following location: \Sites\SiteName\Server\NTDS settings\connection object that was manually created 4. Right-click on the manually created connection object name. 5. In the Attribute Editor tab, double click on Options. 6. If the value is 0 then set it to 8. Won't that resolve the issue? And make sure that each DC replicates with each and every other DC? (there aren't automatically created links from/to every server, for obvious reasons. But in a 10 DC environment, with high speed links, why not?)

