Exchange 2007: Setting up an SMTP Connector

Document created by user.oxriBaJeN4 Employee on Sep 21, 2015Last modified by user.oxriBaJeN4 Employee on Oct 12, 2016
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One of the Mimecast implementation steps is to direct all outbound email via Mimecast. This requires an SMTP Connector to be configured on your Exchange Server.

Prior to Mimecast accepting outbound emails, the Authorized IP Address where emails will be sent from, needs to be added to your Mimecast account.

To create the SMTP Connector:

  1. Open Exchange Management Console (ESM)
  2. Navigate to Organization Configuration | Hub Transport in the left-hand pane
  3. Click on the Send Connectors tab in the center pane, then in the right-hand Actions pane, select New Send Connector:

    SMTP_Connector.png
  4. Add a Name for the new connector (e.g. Mimecast Connectors). Also, set the intended use for the Send connector to Custom, then click Next:

    Send_Connector_-_Introduction.png
  5. Select the Add... button to create a new SMTP Address Space with the details given below:

    Send_Connector_-_Address_Space.png
    Ensure that the details for the Address Space are entered as follows:

    Address: = *
    Cost: = 1

    SMTP_Addresses_Space.png
  6. Click OK then select Next.
  7. Under Network settings, select the option Route mail through the following smart hosts, then click the Add button:

    Send_Connector_-_Network_Settings.png
  8. Select the option Fully qualified domain name (FQDN), enter the details for the first Mimecast service address as supplied by the Mimecast Connect Team, then click OK:
    Region
    Hostname
    Europeeu-smtp-outbound-1.mimecast.com

    eu-smtp-outbound-2.mimecast.com

    North America

    us-smtp-outbound-1.mimecast.com

    us-smtp-outbound-2.mimecast.com

    South Africaza-smtp-outbound-1.mimecast.co.za

    za-smtp-outbound-2.mimecast.co.za

    Australia

    au-smtp-outbound-1.mimecast.com

    au-smtp-outbound-2.mimecast.com

    Offshoreje-smtp-outbound-1.mimecast-offshore.com

    je-smtp-outbound-2.mimecast-offshore.com


    Add_Smart_Host.png
  9. Repeat the previous step to add the FQDN for the second Mimecast service address supplied, then click OK:

    Send_Connector_-_Smart_Hosts.png
  10. Leave the smart host authentication setting as None and click Next:

    Send_Connector_-_Authentication.png
  11. By default, the server that you are currently working is listed in the Source Server page.  Select the Add... button to choose a different Source Server and click Next:

    Send_Connector_-_Source_Server.png

  12. Under New Connector, review the Configuration Summary to ensure that the details are correct and click New. This will create the Send connector and test the new connector:

    Send_Connector_-_Configuration_Summary.png
    Note: You can copy the contents of this page (and the next one) to your preferred text editor to save the Connector details.

  13. Once the connector has been tested, click Finish to close the dialog:

    Send_Connector_-_Complete.png


  14. Disable or remove any other Outbound Send Connectors that were previously used. Failure to do this means your outbound email still uses these older send connectors, and is not routed through Mimecast. Any send connectors used for other purposes (e.g archiving) may still be required to be enabled. If in doubt, consult your Mimecast Support engineer.

 

Note: To confirm that mail is flowing, send an outbound email to an external email address. Navigate to Accepted Email and refresh until you can see the details of the email you have just sent.

 

Next Step

 

Once emails are successfully routing outbound through Mimecast, proceed to the next step of the Connect process to configure Recipient Validation and Journaling:

 

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