[Samba] samba4 and dns + dhcp on windows.

[L.P.H. van Belle]

Hai, 
 
Just quick question.
I have a windows server for my dhcp and primary dns. ( and its own domain saay domain AAAAA ) 
 
Can i install samba4 with domain BBBBB but let the windows servers do the DNS and DHCP 
these are and will stay separate domains for now. 
 
Or do i have to install samba 4 in to the windows domain and transfer the FSMO roles to the samba server and use these dns of windows.
 
Whats is the best to do. 
1 point, i cant change dns + dhcp, these must be on the windows servers.  ( yes i know, it sucks ) 
 
 
Louis