More than one name on a server
If you for some reason need to have more than one computer-name on a server it can not be done in the GUI. It has to be done in regedit.
1)
Find this location:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters
2)
Add a new key here with the name: OptionalNames with the type: REG_MULTI_SZ
Type in the server names you want as the value. Separate more than one name with a space.
3)
Restart the server.