NETDOM JOIN machine /Domain:domain /OU:ou path /UserD:user /PasswordD:[password | /UserO:user /PasswordO:[password | /REBoot[:Time ...

NETDOM JOIN machine /Domain:domain [/OU:ou path] [/UserD:user]            [/PasswordD:[password | *]]            [/UserO:user] [/PasswordO:[password | *]]            [/REBoot[:Time in seconds]]            [/SecurePasswordPrompt]  NETDOM JOIN Joins a workstation or member server to the domain.  machine is the name of the workstation or member server to be joined  /Domain         Specifies the domain which the machine should join. You                 can specify a particular domain controller by entering                 /Domain:domain\dc. If you specify a domain controller, you                 must also include the user's domain. For                 example: /UserD:domain\user  /UserD          User account used to make the connection with the domain                 specified by the /Domain argument  /PasswordD      Password of the user account specified by /UserD.  A * means                 to prompt for the password  /UserO          User account used to make the connection with the machine to                 be joined  /PasswordO      Password of the user account specified by /UserO.  A * means                 to prompt for the password  /OU             Organizational unit under which to create the machine account.                 This must be a fully qualified RFC 1779 DN for the OU.                 If not specified, the account will be created under the default                 organization unit for machine objects for that domain.  /REBoot         Specifies that the machine should be shutdown and automatically                 rebooted after the Join has completed.  The number of seconds                 before automatic shutdown can also be provided.  Default is                 30 seconds  /SecurePasswordPrompt                  Use secure credentials popup to specify credentials. This                 option should be used when smartcard credentials need to be                 specified. This option is only in effect when the password                  value is supplied as *  Windows Professional machines with the ForceGuest setting enabled (which is the default for machines not joined to a domain during setup) cannot be remotely administered. Thus the join operation must be run directly on the machine when the ForceGuest setting is enabled.  When joining a machine running Windows NT version 4 or before to the domain the operation is not transacted.  Thus, a failure during the operation could leave the machine in an undetermined state with respect to the domain it is joined to.  The act of joining a machine to the domain will create an account for the machine on the domain if it does not already exist.