• Winscp Tunnel Through Ssh

Name of the FTP server, specified as a character vector or stringscalar.To specify an alternate port number for the connection, append a colon(:) and the port number tohost. The default port number for FTP servers is21.Typically, the name of the server starts with'ftp', as in 'ftp.example.com'.However, this practice is a convention, not a technical requirement. Ifthe name of the FTP server starts with a different prefix, then yousimply specify host as that name. Do not append'ftp://' to the name to specify the FTPprotocol.Example: ftpobj = ftp('ftp.example.com') opens ananonymous connection toftp.example.com.Example: ftpobj = ftp('www.example.com') opens aconnection if the server www.example.com isconfigured to provide FTP service.Example: ftpobj = ftp('ftp.example.com:34') opens aconnection using port number 34. Password for an authorized account, specified as a character vector orstring scalar. The FTP object sends password as plaintext.Example: ftpobj =ftp('ftp.example.com','nlee','mypassword') opens aconnection for the user nlee using the passwordmypassword. Name-Value Pair ArgumentsSpecify optionalcomma-separated pairs of Name,Value arguments.

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Winscp Tunnel Through Ssh

Name isthe argument name and Value is the corresponding value.Name must appear inside quotes. You can specify several name and valuepair arguments in any order asName1,Value1.,NameN,ValueN. Example: ftpobj =ftp('ftp.example.com','nlee','mypassword','System','WINDOWS')opens a connection to an FTP server that runs a Windows-based operatingsystem.' active' — Your machine establishes achannel for commands, but the FTP server establishes achannel for data. Active mode can be a problem if, forexample, your machine is protected by a firewall and doesnot allow unauthorized session requests from externalsources.' passive' — Your machine establishesboth channels. After establishing the command channel, yourmachine requests that the FTP server start listening on aport, so that your machine can connect to that port.The default mode is 'passive' because mostmodern FTP implementations use passive mode.

But to connect to somelegacy servers, you might need to specify active mode.