Cisco Cisco Email Security Appliance C170 Guia Do Utilizador
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Cisco AsyncOS 8.5 for Email User Guide
Chapter 3 Setup and Installation
Using the System Setup Wizard
These are entries in the RELAYLIST of the Host Access Table for a listener. See
for more information.
Mark the check box for Relay Outgoing Mail to configure the interface to relay mail. Enter the hosts that
may relay mail through the appliance.
may relay mail through the appliance.
When you configure an interface to relay outbound mail, the System Setup Wizard turns on SSH for the
interface as long as no public listeners are configured to use the interface.
interface as long as no public listeners are configured to use the interface.
In the following example, two interfaces with IPv4 addresses are created:
•
192.168.42.42 remains configured on the Management interface.
•
192.168.1.1 is enabled on the Data 1 Ethernet interface. It is configured to accept mail for domains
ending in .example.com and an SMTP route is defined for exchange.example.com.
ending in .example.com and an SMTP route is defined for exchange.example.com.
•
192.168.2.1 is enabled on the Data 2 Ethernet interface. It is configured to relay mail from
exchange.example.com.
exchange.example.com.
Note
The following example pertains to X1060/1070, C660/670, and C360/370 appliances. For C160/170
appliances, the Data 2 interface is typically configured for both incoming and outgoing mail while the
Data 1 interface is used for appliance management (see
appliances, the Data 2 interface is typically configured for both incoming and outgoing mail while the
Data 1 interface is used for appliance management (see
).
Figure 3-4
Network Interfaces: 2 Interfaces in Addition to Management (Segregated Traffic)
C160/170 Installations
When configuring a single IP address for all email traffic (nonsegregated traffic), step 3 of the System
Setup Wizard will look like this:
Setup Wizard will look like this: