2012 Hierarchy Advice Multi Forest

[madmattwall]

Hi All,

 

I've been trying without much success on try to implement a Multi Forest hierarchy i've attached a simple diagram of what I want to achieve.

 

I want forest A to have a CAS and Primary (which is working fine at present) I'm thinking Forest B to have a primary in the adult AD but this is where my problem happens forest C the AD i want to manage is a child im not interested in servicing the Adult in forest C what would be the best set-up for forest C

 

am i right in thinking i would be best to deploy a Primary in the Adult of the forest then a secondary in the Child AD that i want to manage within SCCM.

 

sorry if this sounds like a simple setup but im struggling with this one :-)

 

any help would be much appreciated.

 

if you feel my setup is wrong please advise.

 

thanks

 

Matt

[madmattwall]

anyone any ideas ??