Proxy Configuration
Changes don't take effect until system restart.
HTTP Proxy Server

CHECKED> Yes
CHECKED> No

Configure the server to act as an HTTP proxy server. The Sambar Server is not a caching HTTP proxy server, simply a "pass-through" gateway. If turned on, the proxy server runs on the same port as the HTTP server. Note: FTP proxy over HTTP, and SSL tunneling are supported when HTTP proxy is turned on. Make sure the security restrictions (proxyaccept) in security.ini are appropriate for your site.
Remote Proxy

When acting as an HTTP proxy, a remote caching proxy server can also be used. If the Remote Proxy field is non-blank, all proxy requests will be forwarded to the server configured (typically your ISPs caching proxy). FTP and SSL tunneling requests are also directed to the remote proxy.
Remote Proxy Port

Remote Proxy Port to connect with when utilizing a caching remote proxy server.
SMTP Proxy Server

CHECKED> Yes
CHECKED> No

Configure the server to act as an SMTP proxy server.
POP3 Proxy Server

CHECKED> Yes
CHECKED> No

Configure the server to act as a POP3 proxy server.
IMAP4 Proxy Server

CHECKED> Yes
CHECKED> No

Configure the server to act as a POP3 proxy server.
SMTP Port

The TCP/IP protocol has a number of ports which are used to differentiate requests to different processes. The standard SMTP port number is 25.
POP3 Port

The standard POP3 port number is 110.
IMAP4 Port

The standard IMAP4 port number is 143.
SMTP Server

The SMTP Server that proxy requests will be directed to.
POP3 Server

The POP3 Server that proxy requests will be directed to.
IMAP4 Server

The IMAP4 Server that proxy requests will be directed to.