I just promoted a member server to be backup domain controller and it seems to be working fine. I can see all the users and groups in the ADU&C on the new Backup DC
I also made it a backup DNS server and added the server IP Address to DHCP so that all users can see the secondary DNS address when they do IPconfig.
My question is:
- How could I test the backup domain controller is actually working?
- How can I test my DNS ?
- Any additional configurations I need to check ?