PROBLEM :
1) When FTPADMIN user logon through ftp the ftpadmin user require full control permission on SUBFTPADMIN1 and SUBFTPADMIN2 folder as well as users under them
2) When SUBFTPADMIN1 log on they require full control permission on USER1 USER2 and USER3 directory
3) When SUBFTPADMIN2 log on they require full control permission on USER4 USER5 and USER6 directory
4) When users logon (user1,user2,user3,user4,user5,user6) they only get their directory and get permission like this They create folder upload file and download file but do not delete file as well as folder


folder structure

in png image file

Attached Thumbnails

 

Hello,

You fail to mention a very important part: which FTP server are you using? Also looking at the image you attached this gives me the impression of being an assignment, task, exam question, homework, or related. If it is, you should know that you will not learn anything if we provide you the answer, that your teacher might be a member or guest here too. Let me also point out to you that we here at LQ are all volunteers putting in our own time and are not very eager to provide step by step guides. You'll find us at our best when you yourself have tried to obtain your goal but encounter some errors/problems for which you cannot find an answer.

If it's not homework, then most of the remarks stand, you should try to solve it yourself and ask us more dedicated questions in case of errors instead of asking for a step by step guide. Have a look at the following sites:
Linux FTP Server Setup
HOWTO FTP Server

Hope that helps.

Kind regards,

Eric