for all who have asked for it or are interested in the capability of the Symantec Messaging Gateway and multiple IPs. In some cases you want to have on SMGs the accountability to use different sending IPs for certain bulk mail or simply separate your entities/customers by outbound IPs.
- Create the virtual IPs you want to use as alias on your Outbound Interface. (Administration - Configuration - Scannername - Ethernet)
- Add the virtual IPs to your Delivery Configuration and map it to the according domains in the "Non-Local SMTP Delivery Bindings Per Domain". (Administration - Configuration - Scannername - SMTP - Advanced Settings - Delivery)
- Save the settings
Now you have the possibility in using "special" IPs for such emails that should be in a way secluded from your regular mail flow.
Hope this helps