03 create a subdomain on Windows Server 2008R2
A little attention should be paid to this demonstration, the operation process is not very difficult.
Prerequisite preparation:
1. Configure IP address, DNS
2. Turn off the firewall
3. Test connectivity
There is no need to elaborate on the wizard configuration of AD, just look at the key diagram.
Install AD process
It should be noted here that you need to select "create a new domain in an existing forest"
Please note that enter the DC domain name and provide login verification information for the domain name.
Pay attention to the selection here. Select the parent domain and fill in the subdomain: sales
Reductive password for subdomain
View the information about the subdomain, which concludes the demonstration of creating a subdomain on Windows Server 2008R2