Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

The value you enter for maximum recipients per hour you are willing to receive from a remote host is a 
completely arbitrary value, one that is usually relative to the size of the enterprise for which you are 
administering email. For example, a sender who sends 200 messages in an hour might be considered a 
“spammer” (sender of unsolicited bulk email), but if you are configuring the Email Security appliance 
to handle all email for a 10,000 person company, 200 messages per hour from a remote host may be a 
reasonable value. Conversely, in a 50-person company, someone sending 200 messages in an hour to you 
may be an obvious spammer. You must choose an appropriate value when you enable rate-limiting on a 
public listener (throttle) inbound email for your enterprise. For more information on Default Host Access 
policies, see 

. 

The default host access policy for the listener is then accepted.

You are now going to configure how the IronPort C60 accepts mail by 

creating a "Listener".

Please create a name for this listener (Ex: "InboundMail"):

[]> InboundMail

Please choose an IP interface for this Listener.

1. Management (192.168.42.42/24: mail3.example.com)

2. PrivateNet (192.168.1.1/24: mail3.example.com)

3. PublicNet (192.168.2.1/24: mail3.example.com)

[1]> 3

Enter the domains or specific addresses you want to accept mail for.

Hostnames such as "example.com" are allowed.

Partial hostnames such as ".example.com" are allowed.

Usernames such as "postmaster@" are allowed.

Full email addresses such as "joe@example.com" or "joe@[1.2.3.4]" are allowed.

Separate multiple addresses with commas.

[]> example.com

Would you like to configure SMTP routes for example.com?  [Y]> y