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IronPort - CLI reference guide

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Chapter<br />

Example: Enabling Incoming RelaysConfiguring an Incoming Relay<br />

Table 3-4 incomingrelayconfig<br />

mail3.example.com> incomingrelayconfig<br />

Incoming relays: Disabled<br />

Choose the operation you want to perform:<br />

- SETUP - Edit update configuration.<br />

- RELAYLIST - Configure incoming relays.<br />

[]> setup<br />

This command helps your <strong>IronPort</strong> appliance determine the sender's<br />

originating IP address.<br />

You should ONLY enable this command if your <strong>IronPort</strong> appliance is NOT<br />

directly connected to the Internet as the "first hop" in your email<br />

infrastructure.<br />

You should configure this feature if other MTAs or servers are<br />

configured at your network's perimeter to relay mail to your <strong>IronPort</strong><br />

appliance.<br />

Do you want to enable and define incoming relays? [N]> y<br />

Cisco <strong>IronPort</strong> AsyncOS 7.6 <strong>CLI</strong> Reference Guide<br />

9

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