Cisco Cisco Email Security Appliance C160 Références techniques

I R O N P O R T A S Y N C O S 7 . 1 C L I R E F E R E N C E G U I D E

Example: Enabling Incoming RelaysConfiguring an Incoming Relay

Code Example 3-4 incomingrelayconfig

mail3.example.com> incomingrelayconfig

Incoming relays: Disabled

Choose the operation you want to perform:

- SETUP - Edit update configuration.

- RELAYLIST - Configure incoming relays.

[]> setup

This command helps your IronPort appliance determine the sender's

originating IP address.

You should ONLY enable this command if your IronPort appliance is NOT

directly connected to the Internet as the "first hop" in your email

infrastructure.

You should configure this feature if other MTAs or servers are

configured at your network's perimeter to relay mail to your IronPort

appliance.

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

Incoming relays: Enabled

Choose the operation you want to perform:

- SETUP - Edit update configuration.

- RELAYLIST - Configure incoming relays.

[]> relaylist

There are no relays defined.

Choose the operation you want to perform:

- NEW - Create a new entry

[]> new

Enter a name for this incoming relay (Ex: "first-hop")

[]> first-hop

Enter the IP address of the incoming relay. CIDR addresses such as

10.1.1.0/24 are allowed. IP address ranges such as 10.1.1.10-20 are

allowed.

IP subnets such as 10.2.3. are allowed. Hostnames such as

crm.example.com are allowed.

Partial hostnames such as .example.com are allowed.