I do not know how I made this but a try to have a pre-login message on my DNS-320L and play with some issue , login-sh files in /etc.
I try to see if the infor,ation is display and login to the NAS using SSH , the DNS-320L ask for the username and password has expected. But when I try to login using telnet , I got the bash prompt directly and I am root on the system !!
I can I enforce telnet to request username/password ?