PROXY_SMTP

If you choose the PROXY_SMTP for the Proxy field, the Relay field appears below the Proxy field on the right side of the Rule Definition dialog window.

Figure 7-11 Rule Definition Dialog Window, PROXY_SMTP

Choose whether you want to allow relaying of mail messages through the proxy in the Proxy Details area.

• If you want to allow relaying, select the RELAY: ALLOW setting

• If you do not want to allow the relaying, define the local domain name for the Screen or create a list of valid relay (domain) targets.

Define the Local Domain Name

Create or edit the etc/defaultdomain file, to contain the domain suffix for the Screen

You must shut down and reboot the Screen for this default domain to become active.

Create a List of Valid Relay Targets

Use the mail_relay feature of the ssadm command to create a list of valid relay (domain) targets (see the SunScreen Reference Manual manual).