Cisco Cisco Email Security Appliance C170 Guia Do Utilizador
3-45
Cisco IronPort AsyncOS 7.1 for Email Configuration Guide
OL-22158-02
Chapter 3 Setup and Installation
Segregating Incoming and Outgoing Mail
You can segregate incoming and outgoing email traffic over separate listeners and
on separate IP addresses. However, the System Setup Wizard on the appliance
supports initial configuration of the following configurations:
on separate IP addresses. However, the System Setup Wizard on the appliance
supports initial configuration of the following configurations:
•
2 separate listeners on 2 logical IP addresses configured on separate physical
interfaces
— segregates incoming and outgoing traffic
interfaces
— segregates incoming and outgoing traffic
•
1 listener on 1 logical IP address configured on one physical interface
— combines both incoming and outgoing traffic
— combines both incoming and outgoing traffic
Configuration worksheets for both one and two listener configurations are
included below (see
included below (see
configuration scenarios are represented by one of the following three figures.