IronPort - Configuration Guide - AsyncOS 7.6.1

Chapter 5 Configuring the Gateway to Receive Email
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Step 2 Click Add Policy. The Mail Flow Policies Add Policy page is displayed.
Step 3 Enter the information for the Mail Flow Policy.
Step 4 Configure envelope sender DNS verification settings (see Implementing Sender Verification — Example
Settings, page 5-43).
Step 5 Submit and commit your changes.
Note Defaults for the policy are “greyed out” while the “Use Default” radio button is selected. To overwrite
the default values, enable the feature or setting by selecting the “On” radio button and making changes
to the now accessible values.
Note The Custom SMTP Banner Text and Max. Recipients Per Hour text string fields support the HAT
variables discussed in HAT Variable Syntax, page 5-13.
Note Some parameters depend on certain pre-configurations. (For example, the Directory Harvest Attack
prevention setting requires that you have configured an LDAP Acceptance Query.)
Editing a Mail Flow Policy
Step 1 From the Mail Flow Policy overview page, click the name of a policy. The Mail Flow Policy Edit Policy
page is displayed.
Step 2 Make changes to the policy.
Step 3 Submit and commit your changes.
Deleting a Mail Flow Policy
Step 1 Click the trash can icon in the delete column for the mail flow policy to delete. You are prompted to
confirm the deletion.
Step 2 Click Yes to delete the mail flow policy, or click No to cancel.
Step 3 Commit your changes.
Adding a Sender to a Sender Group
Step 1 From a domain, IP, or network owner profile page, click the Add to Sender Group link.
Figure 5-18 Add to Sender Group Link on a Profile Page
The Add to Sender Group page is displayed. See Figure 5-19.
Cisco IronPort AsyncOS 7.6 for Email Configuration Guide
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