This panel allows you to specify a port number on which the TN3270 server will listen for client connections. Optionally, you can specify an associated link, which causes the TN3270 server to listen on the specified port, but only for connections that come in over the associated link.
You can indicate if the connections for the port should be secured using SSL or TLS technology. Typically, clients are within a secure intranet and additional security is not required. However, if your clients connect in from the internet outside of your firewall, you will likely want to protect your connections using SSL or TLS security. This includes encrypting and authenticating data delivery and possibly using client certificates to authenticate the clients.
Before you begin, know the port number, any desired link association, and whether security services are needed.
Steps
You have completed this panel after you have entered a port number and selected a connection type.
Fields
Radio buttons
Click Non-secure to indicate you want a non-secure connection.
Click Secure (SSL connection) if you want a secure connection.
Push buttons
Click Security Settings... to specify more security information. This
button is only available when editing a port definition.
Click Show Links... to see a display of existing links so you can
select from the display.