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Does anyone know how to setup TLS for a specific domain in Exchange 2010?

Posted on 2010-09-14
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Last Modified: 2012-06-27
I need to setup TLS for one client only.  I can't find any documentation on how to do this in Exchange 2010.  We use Postini for filtering as well- so I am lokking how to make it work for both.
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Question by:funkyone60
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11 Comments
 
LVL 32

Accepted Solution

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endital1097 earned 500 total points
ID: 33675393
enabling a receive connector authentication with TLS allow for TLS communication
telnet into the recieve connector and send a ehlo and you will see the STARTTLS verb
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Author Comment

by:funkyone60
ID: 33676823
this is done in exchange?  I need to send tls email to one client- this doesn't sound right to me
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LVL 32

Expert Comment

by:endital1097
ID: 33676838
for outbound make sure your certificate has a subject name that matches the fqdn of your send connector

get-sendconnector | fl name,fqdn

get-exchangecertificate | where { $_.services.tostring().contains("SMTP") -eq $true }
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Author Comment

by:funkyone60
ID: 33676962
you are way past my understanding- where do I do this in exchange?
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LVL 32

Assisted Solution

by:endital1097
endital1097 earned 500 total points
ID: 33677279
from the exchange managemnet shell
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LVL 32

Assisted Solution

by:endital1097
endital1097 earned 500 total points
ID: 33677289
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Author Comment

by:funkyone60
ID: 33683624
Made it to step 3b and I am getting this error

[PS] C:\Windows\system32>Set-SendConnector Internet -DomainSecureEnabled:$true
The operation couldn't be performed because object 'Internet' couldn't be found on 'ATL-ADS02.palaw.local'.
    + CategoryInfo          : NotSpecified: (0:Int32) [Set-SendConnector], ManagementObjectNotFoundException
    + FullyQualifiedErrorId : 90B99986,Microsoft.Exchange.Management.SystemConfigurationTasks.SetSendConnector
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LVL 32

Assisted Solution

by:endital1097
endital1097 earned 500 total points
ID: 33683653
run "get-sendconnector" first to verify the name
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Author Comment

by:funkyone60
ID: 33683863
this is what i get

[PS] C:\Windows\system32> get-sendconnector

Identity                                AddressSpaces                           Enable
--------                                -------------                           ------
Internet Email                          {SMTP:*;1}                              True
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LVL 32

Assisted Solution

by:endital1097
endital1097 earned 500 total points
ID: 33683900
Set-SendConnector "Internet Email" -DomainSecureEnabled:$true
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Author Closing Comment

by:funkyone60
ID: 33684890
Basically he walked me through seeting up TLS for Exchange 2010.  Thanks for the hwlp
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