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IronPort - Configuration Guide - AsyncOS 7.6.1

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Chapter 3 Setup and Installation<br />

Private Listener<br />

OL-25136-01<br />

Would you like to change the default host access policy? [N]> n<br />

Listener InboundMail created.<br />

Defaults have been set for a Public listener.<br />

Use the listenerconfig->EDIT command to customize the listener.<br />

*****<br />

In this example portion of the systemsetup command, a private listener named OutboundMail is<br />

configured to run on the PrivateNet IP interface. Then, it is configured to relay all email for all hosts<br />

within the domain example.com. (Note the dot at the beginning of the entry: .example.com)<br />

The default value for rate limiting (not enabled) and the default host access policy for this listener are<br />

then accepted.<br />

Note that the default values for a private listener differ from the public listener created earlier. For more<br />

information, see Public and Private Listeners, page 5-3.<br />

Do you want to configure the C60 to relay mail for internal hosts? [Y]> y<br />

Please create a name for this listener (Ex: "OutboundMail"):<br />

[]> OutboundMail<br />

Please choose an IP interface for this Listener.<br />

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

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

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

[1]> 2<br />

Please specify the systems allowed to relay email through the <strong>IronPort</strong> C60.<br />

Hostnames such as "example.com" are allowed.<br />

Partial hostnames such as ".example.com" are allowed.<br />

IP addresses, IP address ranges, and partial IP addressed are allowed.<br />

Separate multiple entries with commas.<br />

Cisco <strong>IronPort</strong> <strong>AsyncOS</strong> 7.6 for Email <strong>Configuration</strong> <strong>Guide</strong><br />

3-31

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