Trying to use ftp to connect to 'ftp voyager' using ssl I get the following error messages :
viper:/usr/local/bin] # /usr/local/bin/lftp -f /usr/local/bin/l_lock.scr ---- Connecting to preprod.itms-online.com (216.16.242.222) port 990 <--- 431 Unable to negotiate secure command connection. ---> FEAT <--- 421 Service closing control connection. ---> QUIT <--- 421 Service closing control connection. ---- Closing control socket The admin of the other end says : John, What FTP Client application are you using? Also, are you attempting to make a secure connection (Implicit SSL over port 990), I think this maybe the issue. In an attempt to recreate the errors you are seeing, I used my FTP client (FTP Voyager) and just tried to connect to the FTPS server on port 990 without specifying Implicit SSL, here is what I got (it's similar to what you're seeing ) It seems that I have to make the ftp connection first, and then switch to ssl .... can this be done with lftp ? JYard
