Manage Sites: Proxy Server Settings

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The following popup window is displayed when you click on the Proxy Settings button on either the Add New Site or Edit Site Settings popup window related to the Manage Sites dialog in the Configurator.

 

Proxy Server Settings

 

The following proxy server types may be selected:

 

DefaultNone.
FTPACCTConnect through FTP transparent proxy server overloading the USER and ACCT commands
FTPOPENConnect through FTP transparent proxy server using the OPEN command.
FTPSITEConnect through FTP transparent proxy server using the SITE command.
FTPUSERConnect through FTP transparent proxy server overloading the USER command.
Simple RelaySee below.
SOCKS4Connection is made through SOCKS4 proxy firewall.
SOCKS4aConnection is made through SOCKS4a proxy firewall.
SOCKS5Connection is made through SOCKS5 proxy firewall.
Web StandardTypical proxy using the web CONNECT command. (Example: MicroSoft ISA or TMG servers.)
Windows IEUse settings from the registry (same as Internet Explorer). This is the default on HTTP connections.

 

The most common proxy servers types are FTPUSER, SOCKS4, SOCKS4a, and SOCKS5.

 

FTPACCT, FTPOPEN, FTPSITE, and FTPUSER are available only for FTP connections since they initiate a regular FTP connection and expect to connect to a 'FTP like' proxy server. Then, instead of sending, for example, 'USER joe', Robo-FTP sends instead 'USER [email protected]' so that proxy can relay connection to appropriate destination. In the same way, instead of 'USER [email protected]', Robo-FTP sends either 'OPEN real.ftp.server' or 'SITE real.ftp.server', depending on the Proxy Server type selected.

 

A “Simple Relay” is not a real proxy but rather a ‘pipe’ or ‘redirector’ that listens on a predefined port. When a client connects to this port, a predefined destination server redirects all traffic between the client and the remote FTP server.

 

 

Related command(s): FTPLOGON