Procedure

1. Click Next.
   The Internal Addresses screen appears.

   IMSVA uses the internal addresses to determine whether a policy or an event is inbound or outbound.

   • If you are configuring a rule for outgoing messages, the internal address list applies to the senders.
   • If you are configuring a rule for incoming messages, the internal address list applies to the recipients.
2. To define internal domains and user groups, do one of the following:
   • Select Enter domain from the drop-down list, specify the domain in the text box, and then click >>.
   • Select Search for LDAP groups from the drop-down list. A screen for selecting the LDAP groups appears. Specify an LDAP group name to search in the text box and click Search. The search result appears in the list box. To add it to the Selected list, click >>.
   • Click the Import button to import a text file containing a list of predefined domains.

   Note IMSVA can only import a domain list from a text file (.txt). Ensure that the text file contains only one domain per line. You can also use wildcard characters to specify the domain. For example, *.com or *.example.com.