Cisco Cisco Email Security Appliance C160 Mode D'Emploi
C H A P T E R
5-1
Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
5
Configuring the Gateway to Receive
Email
It is recommended that you avoid adding, changing, and deleting
listeners on Cloud Email Security appliances.
After you have configured the basic settings of your Cisco IronPort appliance via
the GUI’s System Setup Wizard (or the CLI
the GUI’s System Setup Wizard (or the CLI
systemsetup
command), you are now
ready to begin tailoring the configuration of your Cisco IronPort Email Security
appliance to receive email. This chapter discusses, in detail, all of the features
available to you as you begin to configure listeners on the appliance to handle
receiving email.
appliance to receive email. This chapter discusses, in detail, all of the features
available to you as you begin to configure listeners on the appliance to handle
receiving email.
The concept of the Host Access Table (HAT) is introduced. The Host Access
Tables (HATs) of public listeners — with their specific sender groups and mail
flow policies — provide the underlying framework that makes possible the Mail
Flow Monitor feature. (“Using Email Security Monitor” in the Cisco IronPort
AsyncOS for Email Daily Management Guide describes the Mail Flow Monitor
feature in detail.)
Tables (HATs) of public listeners — with their specific sender groups and mail
flow policies — provide the underlying framework that makes possible the Mail
Flow Monitor feature. (“Using Email Security Monitor” in the Cisco IronPort
AsyncOS for Email Daily Management Guide describes the Mail Flow Monitor
feature in detail.)
This chapter contains the following sections:
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