You would like to configure your PC's IP  address of 10.10.0.156 as an FTP host with a username of user and a password of mypass.Which configuration command accomplishes this goal?（）

• A、host user pc 10.10.0.156 ftp user mypass
• B、host user pc 10.10.0.156 tftp user mypass
• C、host name user pc 10.10.0.156 ftp user mypass
• D、host name user pc 10.10.0.156 tftp user mypass