If the archive is stored on an FTP or SFTP server, type the server name or address in the Path field as follows:ftp://ftp_server:port _number or sftp://sftp_server:port number
If the port number is not specified, port 21 is used for FTP and port 22 is used for SFTP.
After entering access credentials, the folders on the server become available. Click the appropriate folder on the server.
You can access the server as an anonymous user if the server enables such access. To do so, click Use anonymous access instead of entering credentials.
According to the original FTP specification, credentials required for access to FTP servers are transferred through a network as plaintext. This means that the user name and password can be intercepted by an eavesdropper using a packet sniffer.