The Raw category of the Session Options
dialog allows you to further configure your Raw connection A data path or circuit between two computers over a phone line, network cable, or other means..
The Raw category only appears when you have selected
Raw
as your Protocol.
Hostname
The hostname or IP address of the remote host.
Port
The port number of a service on a remote machine.
Firewall
If your connection involves a firewall, select your firewall from the list of firewalls that have been configured in the Global Options/Firewall dialog.
Note: You can also select an SSH2 session to be used as a firewall. When a session is specified as a firewall, the firewall session will be connected first.