Views:
  • Configure Postfix to route all outgoing messages (destined for domains other than the local domains) to the firewall or deliver them using IMSS .
  • Configure all internal SMTP gateways to forward outgoing mail to Postfix and then to IMSS.
  • Configure IMSS to allow internal SMTP gateways to relay to any domain, through Postfix and IMSS.
Tip
Tip
For more information, see the Configuring SMTP Routing section of the IMSS Administrator's Guide.