User Guide

34
Enable SSL/TLS: Enable encryption for FTP connections.
Maximum number of all FTP connections: The maximum number of simultaneous FTP
connections allowed.
Maximum number of connections per IP: The maximum number of connections allowed per IP
or system.
Max upload rate: The maximum upload speed per connection. 0 represents no limitation.
Max download rate: The maximum download speed per connection. 0 represents no limitation.
Passive FTP: To minimize the security concerns of connecting from a server to a client, a type of
connection mode called Passive Mode (PASV) was developed. When a client program starts to
connect, it will notify the server to activate Passive Mode.
Respond with External IP: By enabling this option, the server will report its external IP address
to FTP clients. This option only works when the ASUSTOR NAS is behind a NAT, and the FTP clients
belong to a different subnet than the ASUSTOR NAS does. In most cases, this option is
unnecessary, but if FTP clients fail to connect to the ASUSTOR NAS, then you can enabled this
option and try again.