Tech Note Index SSH Port Forwarding General use of the gateway machine portal . This technote covers general SSH port fowarding of services, both for internal LANL use, and for forwarding connections through the LANL gateway machine portal.lanl.gov . Examples are given on how to use SSH to forward commonly used services.
POP is a commonly used way to retrieve email from a mail server machine.
With windows machines this is actually a bit easier than it is on a UNIX machine. You must now do 2 levels of port forwarding. For general information on FTP see the ACL FTP FAQ . Forwarding of FTP is very similar to the forwarding of pop connections. However, you need to forward port 21 rather that port 110, and you need to use a passive mode FTP client, such as k5ftp .