Hi,
I know it's not supported to have multiple AD MAs pointing at the same domain, but I'm not sure why. I have scenario where I need to run some AD and GALSync tests and currently have multiple AD MAs pointing at the same domain, along with multiple GALSync MAs pointing at the same domain.
The main issue I'm aware of is that it's not supported and you could be in for a world of pain if you have 2 independent MAs syncing to the same object which could cause unpredictable results. Having said that, if you deliberately select non overlapping OUs, so that each object is exclusively managed by 1 MA, I think this is less of an issue.
I'm wondering if there are any other issues with having multiple MAs for the same domain?
Thanks