Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

First, you change the password for the AsyncOS admin account. You must enter the old password to 
continue. The new password must be six characters or longer. Be sure to keep the password in a secure 
location. Changes made to the password are effective once the system setup process is finished.

Read and accept the software license agreement that is displayed.

Next, you define the fully-qualified hostname for the Email Security appliance. This name should be 
assigned by your network administrator.

The next step assigns and configures a logical IP interface on the physical Ethernet interface named 
Management (on C370, C670, X1070, C380, C680 appliances) or Data 1 (on C170 appliances), and then 
prompts you to configure a logical IP interface on any other physical Ethernet interfaces available on the 
appliance. 

Each Ethernet interface can have multiple IP interfaces assigned to it. An IP interface is a logical 
construct that associates an IP address and hostname with a physical Ethernet interface. If you decided 
to use both the Data 1 and Data 2 Ethernet ports, you need the IP addresses and hostnames for both 
connections.

For C370, C670, X1070, C380, C680 appliances: Cisco recommends using one of the physical 
Ethernet ports to connect directly to the Internet for the purposes of receiving inbound email through 
public listeners, and using another physical Ethernet port to connect directly to your internal network for 
the purposes of relaying outbound email through private listeners. 

For C170 appliances: By default, the 

systemsetup

 command will configure only one physical Ethernet 

port with one listener for receiving inbound email and relaying outbound email. 

When you configure an interface to relay outbound mail, the system turns on SSH for the interface as 
long as no public listeners are configured to use the interface. 

The following information is required:

A name (nickname) created by you to refer to the IP interface later. For example, if you are using 
one Ethernet port for your private network and the other for the public network, you may want to 
name them PrivateNet and PublicNet, respectively.

The names you define for interfaces are case-sensitive. AsyncOS will not allow you to create two 
identical interface names. For example, the names 

 and 

 are considered as two 

different (unique) names. 

The IP address assigned by your network administrator. This is can be an IPv4 or IPv6 address, You 
can assign both types of IP addresses to a single IP interface.