Cisco Cisco Email Security Appliance C390 Betriebsanweisung
Chapter 3 Setup and Installation
3-6
Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
See “Using Virtual Gateway™ Technology” in the Cisco IronPort AsyncOS for
Email Advanced Configuration Guide and
Email Advanced Configuration Guide and
for more information about assigning multiple IP addresses to the
available interfaces.
Note
The Cisco IronPort X1000/1050/1060/1070, C60/600/650/660/670, and
C30/300/350/360/370 Email Security appliances have three available Ethernet
interfaces by default. The Cisco IronPort C10/100/150/160 Email Security
appliances have two available Ethernet interfaces.
C30/300/350/360/370 Email Security appliances have three available Ethernet
interfaces by default. The Cisco IronPort C10/100/150/160 Email Security
appliances have two available Ethernet interfaces.
Advanced Configurations
In addition to this configurations shown in
and
, you can
also configure:
•
Multiple Cisco IronPort appliances using the Centralized Management
feature
feature
•
Redundancy at the network interface card level by “teaming” two of the
Ethernet interfaces on Cisco IronPort appliances using the NIC Pairing
feature.
Ethernet interfaces on Cisco IronPort appliances using the NIC Pairing
feature.
Both of these features are discussed in the Cisco IronPort AsyncOS for Email
Advanced Configuration Guide.
Advanced Configuration Guide.
Firewall Settings (NAT, Ports)
Depending on your network configuration, your firewall may need to be
configured to allow access on the following ports.
configured to allow access on the following ports.