Hi,
I am looking for solution or document to fulfill our exchange email IDs merging. We have to different independent sites Site A & Site B.
Site A scenario - In Site A we are having active directory domain abc.com & Exchange server 2013 with multiple Internal Relay domain. Internal Relay domains are abc.com, def.com,ghi.com & more. All domain systems & exchange users login to abc.com for access as no any subdomains to active directory (like user1@abc.com login using abc\user1, user2@def.com login using abc\user2, user3@ghi.com login using abc\user3 for accessing exchange emails).
Site B scenario - mno.com as active directory domain & multiple email domains mno.com, pqr.com, stu.com & more. At site B all emails are hosted to Exchange Online cloud (Office 365 E1 or Office 365 E3).
There is no any communication or trust relationship between Site A & Site B.
Now we are merging Site A & Site B. In merging we are planning to create new exchange domain xyz.com. To xyz.com we want to migrate users from abc.com of Site A & mno.com of Site B. This will create new mailbox newuser1@xyz.com, newuser2@xyz.com. Here as per our requirement we want to migrate/ create new user to Exchange server of Site A. From Site B dont want to migrate or merge other domain users except mno.com.
We are thinking to create new mailboxes on Exchange server for Site A (abc.com) & Site B (mno.com) users as xyz.com. For Site A users dont think much challenge, but for Site B users looking for smooth migration. When we create new email IDs for Site B users as xyz.com we are not discontinuing mno.com email IDs. These users requires emails for both domains (xyz.com on Exchange 2013 & mno.com to cloud). If we create new mailbox for Site B users how they will login to Exchange email ID using xyz\newuser. This is required for both sites users (Site A & Site B) for xyz.com users. Also how user1@mno.com emails we can forward or redirect to newuser1@xyz.com of Site B user.
Here we want to clear that we are going to use Exchange 2013 on premise setup only.
Looking for proper document for merger.
Thanks,
Sachin
I am looking for solution or document to fulfill our exchange email IDs merging. We have to different independent sites Site A & Site B.
Site A scenario - In Site A we are having active directory domain abc.com & Exchange server 2013 with multiple Internal Relay domain. Internal Relay domains are abc.com, def.com,ghi.com & more. All domain systems & exchange users login to abc.com for access as no any subdomains to active directory (like user1@abc.com login using abc\user1, user2@def.com login using abc\user2, user3@ghi.com login using abc\user3 for accessing exchange emails).
Site B scenario - mno.com as active directory domain & multiple email domains mno.com, pqr.com, stu.com & more. At site B all emails are hosted to Exchange Online cloud (Office 365 E1 or Office 365 E3).
There is no any communication or trust relationship between Site A & Site B.
Now we are merging Site A & Site B. In merging we are planning to create new exchange domain xyz.com. To xyz.com we want to migrate users from abc.com of Site A & mno.com of Site B. This will create new mailbox newuser1@xyz.com, newuser2@xyz.com. Here as per our requirement we want to migrate/ create new user to Exchange server of Site A. From Site B dont want to migrate or merge other domain users except mno.com.
We are thinking to create new mailboxes on Exchange server for Site A (abc.com) & Site B (mno.com) users as xyz.com. For Site A users dont think much challenge, but for Site B users looking for smooth migration. When we create new email IDs for Site B users as xyz.com we are not discontinuing mno.com email IDs. These users requires emails for both domains (xyz.com on Exchange 2013 & mno.com to cloud). If we create new mailbox for Site B users how they will login to Exchange email ID using xyz\newuser. This is required for both sites users (Site A & Site B) for xyz.com users. Also how user1@mno.com emails we can forward or redirect to newuser1@xyz.com of Site B user.
Here we want to clear that we are going to use Exchange 2013 on premise setup only.
Looking for proper document for merger.
Thanks,
Sachin