SubDomain Join Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Microsoft Networking and Management Services › Active Directory › SubDomain Join This topic has 2 replies, 3 voices, and was last updated 10 years, 11 months ago by v-2nas. Viewing 1 post (of 1 total) Author Posts noambaMember Jan 30, 2011 at 4:17 am #153127 Hi, Our main network domain is xzyxyz.co.il new company was purchased by us (wyzwyz.com), they arrived with its dc and exchange all domains are 2003, also exchange. how do i configure the authentication and login, of course the exchange features to the relevant DC.. ? I know i have to define something in my DNS (the co.il domain) and maybe also at the .com domain.. any help would be appreciated. thanks. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.