Use the following steps to route outbound mail from the Kerio Connect Mail Server through the Barracuda Email Security Gateway.
- Navigate to the Kerio Connect directory, expand Configuration, and click SMTP Server.
- In the SMTP Delivery tab, select Use relay SMTP server, and enter the Barracuda Email Security Gateway IP address.
- Enter the Relay server port number.
- Turn on Use SSL/TLS if supported by remote SMTP server.