Active directory: How to set up a child domain

Site configuration (optional)

1. On the existing domain controller, open the Active Directory Sites and Services console.

2. Right click on Sites 1 / New site … 2 .

3. Enter the site name 1 and click OK 2 .

4. Close the confirmation message by clicking OK 1 .

5. Right click on Subnets 1 / New Subnet … 2 .

6. Enter the prefix (network address / subnet mask) 1 , select the site 2 and click OK 3 .

7. Right click on 1 (New-York-1) / Properties. Check that the subnet is assigned to site 2 .