Adding trusted networks and network hosts (mynetworks)

Trusted networks and network hosts – networks and network hosts that are allowed to send email messages via Kaspersky Secure Mail Gateway.

As a rule, these are internal networks and network hosts of your organization.

For example, you can specify the IP addresses of Microsoft Exchange servers used at your organization.

If trusted networks are not specified, Kaspersky Secure Mail Gateway will not be receiving messages from internal mail servers and redirect them outside the network of your organization.

To add a list of trusted networks and network hosts:

1. In the main window of the application web interface, open the management console tree and select the Settings section and MTA subsection.
2. In the Basic Settings section, click any link to open the Basic MTA settings window.
3. In the Trusted networks field, type the list of trusted networks and network hosts for which you want to allow transmission of email messages via Kaspersky Secure Mail Gateway.

   Specify the IPv4 addresses in the CIDR notation.

4. Click OK.

   The Basic MTA settings window closes.

The list of trusted networks and network hosts is added.

See also Configuring MTA settings Configuring transmission and reception of messages by the MTA Adding local domains (relay_domains) Configuring email routing (transport_map) Configuring advanced MTA settings

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