Domain AD renaming or migration
hi, i'd opinions , info or reading on best solution inherited problem. our internal domain is a valid external domain, , not ours either ... getting certificates impossible and would have major issues resolving dns issues that internet domain (luckily few , far between). we have several applications need individually tested , migrated, of have been told need reinstalled scratch , have exchange 2010 and sharepoint environment also. so, instead of thinking renaming existing domain, i am thinking along lines of creating new trusted domain .internal or .local suffix , migrating applications , resources across , when testing allows. should allow things applications and remote access continue old environment , trust across new while process underway think. am missing obvious , have reading material make sure i'm on right track? thanks in advance. you can’t (not supported) rename domain if have exchange 2007 or ex2010. if w...