/BootProgram: Sets the default boot program for a given architecture. This is the path relative to the RemoteInstall share. ...

[/BootProgram:]
        Sets the default boot program for a given architecture. This
        is the path relative to the RemoteInstall share. For example:
        "boot\x86\pxeboot.n12".

  /Architecture:{x86 | ia64 | x64 | arm | x86uefi | x64uefi}
        The architecture of the boot program.

[/N12BootProgram:]
        The relative path to the boot program that does not require
        F12 to be pressed in order toPXE boot. For example:
        "boot\x86\pxeboot.n12".

  /Architecture:{x86 | ia64 | x64 | arm | x86uefi | x64uefi}
        The architecture of the boot program.

[/BootImage:]
        The relative path to the boot image that booting clients
        should receive.

  /Architecture:{x86 | ia64 | x64 | arm | x86uefi | x64uefi}
        The architecture of the boot image.

[/PreferredDC:]
        The name of the domain controller that WDS should use. This
        can be either the FQDN or NetBIOS name

[/PreferredGC:]
        Name of the global catalog server that WDS should use. This
        can be either the FQDN or the NetBIOS name.

[/PrestageUsingMAC:{Yes | No}]
        Specifies whether WDS, when creating computer accounts in
        Active Directory, should use the MAC address rather than the
        GUID as the identifier for the computer.

[/NewMachineNamingPolicy:]
        Specifies the format to use when generating client computer
        names.