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Purchasing an Anti-Spam License
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SonicOS 5.8.1 Administrator Guide
Figure 59:16Generated NAT Policies
The rows outlined in red are the policies generated when Anti-Spam is activated. The row
outlined in green is the default policy that Anti-Spam creates if there are no existing mail server
policies.
Objects Created by the Wizard
Objects created from an administrator’s interaction with the wizard can be edited and stay in
the system even if the Anti-Spam service is disabled.
The following considerations apply to the auto-generation of policies:
• A system Address Group Object called the Public Mail Server Address Group is created
as a default for the original destination for generated policies. This group contains the
Address Object, Destination Mail Server Public IP, which takes the IP address value
provided during the wizard.
• In the case where a SonicWALL UTM device already has existing policies for SMTP, the
following procedures occur:
–
If the existing policy’s original destination is a host type Address Object, then the
generated policies use the Public Mail Server Address Group object as their original
destination.
–
If the existing policy’s original destination is a non-host type Address Object, the
generated policies use this non-host type Address Object as their original destination.
–
If there is more than one public IP address for SMTP, the administrator can manually
add Address Objects to the Public Mail Server Address Group.
Purchasing an Anti-Spam License
The following deployment prerequisites are required to use the Anti-Spam for UTM feature:
• A licensed SonicWALL UTM appliance running SonicOS 5.8 or higher