In our previous post we explored the backend of Azure AD Connect and what happens in multi-forest scenarios. In this post we will be looking into the ADMT migration and the effects on the cloud accounts. The FORESTROOT domain has a user (firstname.lastname@example.org) which has been assigned a full E5 license to Office 365. The […]
My posts on the ImmutableID seem to continue attraction from all over the world, and thus, let’s continue the fun. In a new series of posts we will be looking at the influence of the ImmutableID and Cross-Forest Anchor (name given by me, not sure if it is the actual name for it) in an […]
One of the most looked at topics on this blogpost is the ImmutableID series for Azure AD Connect and AADSync. And I wanted to give an update to this, given the latest versions of Azure AD Connect seemed to have adopted the idea to use the ms-ds-ConsistencyGuid (or any other value) to replace the ImmutableID used for synchronization. Don’t worry, please keep reading the other posts, as they clearly explain the how behind the idea of using the alternative ImmutableID.. and this post is just to tell you.. Microsoft has made the implementation a lot easier!
The good thing about new software is that bugs and ‘features’ are removed.. the bad is that sometimes what ever you have blogged about makes either no sense, or even worse it only applies half to it from that point on.
So as AADSync was replaced by AD Connect, I got emails about the configuration of the mD-DS-ConsistencyGuid configuration in AD Connect not correctly working anymore. So, in order to relieve me from those email (you can still send them no worries) but more to make everyone aware of how this works in AD Connect (tested version 220.127.116.11); part two of the mS-DS-ConsistencyGuid as the immutable ID.
[update 21-Aug-2017: The latest version of Azure AD Connect have the functionality built-in to select the ImmutableID. There is no need to hack the rules manually anymore.. read more about it at: https://blog.azureinfra.com/2017/08/21/immutableid-ms-ds-consistencyguid-adconnect-final-part/]