Cisco Cisco Email Security Appliance C170 Guía Del Usuario
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Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
Chapter 5 Configuring the Gateway to Receive Email
Figure 5-26
Exporting a HAT
Step 2
Select a file from the list.
Note
The file to import must be in the configuration directory on the appliance.
Step 3
Click Submit. You will see a warning message, asking you to confirm that you
wish to remove all of the existing HAT entries.
wish to remove all of the existing HAT entries.
Step 4
Click Import.
Step 5
Commit your changes.
You can place “comments” in the file. Lines that begin with a ‘#’ character are
considered comments and are ignored by AsyncOS. For example:
considered comments and are ignored by AsyncOS. For example:
Sender Verification
Spam and unwanted mail is frequently sent by senders whose domains or IP
addresses cannot be resolved by DNS. DNS verification means that you can get
reliable information about senders and process mail accordingly. Sender
addresses cannot be resolved by DNS. DNS verification means that you can get
reliable information about senders and process mail accordingly. Sender
# File exported by the GUI at 20060530T215438
$BLOCKED
REJECT {}
[ ... ]