Cisco Cisco Email Security Appliance C160 Mode D'Emploi
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Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
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Chapter 5 Configuring the Gateway to Receive Email
Figure 5-34
Adding Addresses to the Exception Table
Step 2
Enter an email address. You can enter a specific address (pres@whitehouse.gov),
a name (user@), a domain (@example.com or @.example.com), or an address
with a bracketed IP address (user@[192.168.23.1]).
a name (user@), a domain (@example.com or @.example.com), or an address
with a bracketed IP address (user@[192.168.23.1]).
Step 3
Specify whether to allow or reject messages from the address. When rejecting
mail, you can also specify an SMTP code and custom response.
mail, you can also specify an SMTP code and custom response.
Step 4
Submit and commit your changes.
Searching for Addresses within the Sender Verification Exception Table
To determine whether a specific address matches any entry in the exception table:
Step 1
Enter the email address in the Find Domain Exception section of the Exception
Table page and click Find.
Table page and click Find.