Vancouver International Airport is owned by Transport Canada and is managed by Vancouver Airport Authority, which also manages other airports around the world through its Vancouver Airport Services subsidiary.
Download FTP Drive v3.5. FTP Drive - program, that allow working with FTP for those programs, that don't know what is FTP. Emulates logical drive, where selected FTP servers are mounted as folders. Usefull fot example for viewing films, listening files directly from FTP server without pre-downloading whole file.
In step 3 the client then initiates the data connection from its data port to the specified server data port. Finally, the server sends back an ACK in step 4 to the client's data port. While passive mode FTP solves many of the problems from the client side, it opens up a whole range of problems on the server side.