I am not sure if this is my VM's problem or its part of the exam

[withchorong0303 0]

I am currently having the exam, but for one of the machines the FTP part is showing these's statements

229 Entering Extended Passive Mode (|||20072|)
d150 Opening ASCII mode data connection for file list
i226 Transfer complete

but I cannot recall any related solutions from the lecture 

so I wonder if this is something to do with my VM or is it really a part of the question