Why might you have problems connecting to an FTP server in PORT mode?
8.
Why is it advantageous to run vsftpd in a chroot jail?
9.
After downloading a file, you find that it does not match the MD5 checksum provided. Downloading the file again gives the same incorrect checksum. What have you done wrong and how would you fix it?
10.
How would you configure vsftpd to run through xinetd, and what would be the main advantage of this approach?
