Renamng a SLD with a child domain and exchange
Posted on 2010-09-15
I inherited this network and the previous network admin named this domain XYZ and then created a child domain UVW.XYZ. The exchange box is a member Server 2003 R2 SP2 (back-end) and Server 2003 R2 SP2 (Front End) in the DMZ, 5 DCs are server 2003 R2 SP2, 1 DC Server 2003 R2 SP1, 4 DCs Server 2008 STD SP2, the remaining 14 member servers are (12 Server 2003 R2 SP2 and 2 Server 2000 SP4).
Site 1: (2) Server 2003 R2 SP2 DCs, (1) Server 2003 R2 SP1 DC, (6) Server 2003 R2 SP2 Member Servers, own subnet
Site 2: (1) Server 2003 R2 SP2 DC, own subnet
Site 3: (1) Server R2 SP2 DC, (4) Server 2003 R2 SP2 Member Servers, own subnet
Site 4: (1) Server 2008 STD DC, own subnet
Site 5: (1) 2003 R2 SP2 DC and (1) Server 2008 STD DC, (1) Server 2003 R2 SP2 Member Sever, own subnet
Child Domain UVW.XYZ
On its own subnet
(2) Server 2003 R2 SP2 DCs, (3) Server 2003 R2 SP2 Member Servers, (2) Server 2000 SP4 Member Servers
Exchange 2003 SP2 - 6.5.7638.1
First Storage Group
1. group 1 mail
2. group 2 mail
3. group 3 mail
4. Public Folders
I want to rename the domain because i will be upgrading Exchange 2007 and once i do that i will not have the ability to rename it ever unless MS comes out with a fixup utility for 2007 or 2010. Plus i believe this would resolve a lot of issues i been having with replication and DNS.
Should i do the RENDOM or should i start a new Domain. If I start a new one can i run two domains on the same LAN? I do have enough servers to accommodate the second option but it seems like a lot of work.
Any suggestion would be great.