Multiple Exchange Orginisations within a Forest? 2

[ploughingon]

Hi

Is it possible to have different exchange 2010sp1 orginisations in different domains in one 2008r2 forest?
I've only found a definitive answer for 2007 on technet.
Any advice greatfully recieved.

 

[kzn]

exchange 2007 and 2010 are basically the same, so I would go with what you found on the 2007. I would imagine that would not be a problem. Might be worth simulating it, that is what I always do before rolling it out.

 

[ntinlin]

One Exchange org per forest I'm afraid.
Whether that is EX2003, 2007 or 2010.

Neill