About: get the domain controller of the current client login

1、 command ：

set LogonServer

   1） This command does not show the always accurate DC.

   2） If in RODC Credential caching is not enabled on , be RODC Forward to RWDC, So this command will show RWDC.

   3） Be careful , If the current command is Local Account, be Logon Server Is shown as Local Computer.

   4） The following command , Empathy ：

systeminfo | find /i "Logon Server"

ECHO %LogonServer%

$env:LogonServer

gpresult /r | find /i "Group Policy was applied from:"

2、 command ：（ recommend ）

nltest /DSGETDC:ojipaper-system /force

3、 Basic process of domain control positioning ：

1） When the client computer needs