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Trend Micro InterScan Messaging Security Virtual Appliance Administrator’s Guide
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3. To import domains from a file, click Import from File and select the file.
Tip: Import both the exact domain and all sub-domains for best results.
The following shows sample content of a domain list text file:
• domain.com: Imports the exact domain
• *.domain.com: Imports all sub-domains
• domain.org: Imports the exact domain
Note: The import file must be a text file containing one domain per line. You can use
wildcards when specifying the domain.
4. Click Save.
To export internal addresses:
1. Choose Policy > Internal Addresses from the menu. The Internal Addresses
screen appears.
2. Click Export. A File Download dialog box appears.
3. Click Save. A Save As dialog box appears.
4. Specify the location and file name.
5. Click Save.
Adding an Address Group
An address group is a collection of user email addresses in your organization. If you
create an address group, you can apply rules to several email addresses at the same time,
rather than applying rules to each address individually.
Create address groups manually or import them from a text file that contains one email
address per line.
To add an address group:
1. When you configure a route or an exception for a route, choose Select address
groups under Select address. The Address Groups screen appears.
2. Click Add.