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56  Installation for Microsoft Exchange 2007 & 2010 Getting Started Guide
required) and click Next.
 Select the Hub Transport server with which this connector will be
associated and click Next.
 Verify the configuration summary and click New to create the new
send connector.
NOTE: On completion, the GFI MailEssentials connector will be
available in the Send Connectors tab and is enabled by default.
2. Add a „Receive Connector‟ to Microsoft Exchange server to
accept emails from the GFI MailEssentials Machine
 From the Exchange Management Shell, key in the following
command:
new-receiveconnector -name "GFI MailEssentials" -
Bindings "0.0.0.0:25" -RemoteIPRanges
"<MailEssentials IP Address>" -AuthMechanism
"ExternalAuthoritative" -PermissionGroups
"ExchangeServers"
Change <MailEssentials IP Address> with the IP address of the
GFI MailEssentials machine. Example:
new-receiveconnector -name "GFI MailEssentials" -
Bindings "0.0.0.0:25" -RemoteIPRanges
"192.168.0.1" -AuthMechanism
"ExternalAuthoritative" -PermissionGroups
"ExchangeServers"
Step 2: Test your new mail relay server
Before installing GFI MailEssentials, verify that your new mail relay
server is working correctly:
Test SMTP inbound connection via test email
1. Send an email from an „external‟ account (e.g. Gmail) to an internal
email address/user.
2. Ensure that intended recipient received the test email in the
respective email client.
Test SMTP outbound connection via test email
1. Send an email from an „internal‟ email account to an external
account (e.g. Gmail)
2. Ensure that the intended recipient/external user received the test
email.
NOTE: You can also use „Telnet‟ to manually send the test email and
obtained more troubleshooting information. For more information refer
to:
http://support.microsoft.com/support/kb/articles/Q153/1/19.asp
4.5.2 Upgrades from earlier version
If you are currently using a previous version of GFI MailEssentials
(versions 9, 10, 11, 12 and 14), you can upgrade your current
installation while at the same time retain all your existing configuration
settings.